baber/WOPTO huggingface dataset:
Patent JP-2014133301-A (JP)
Title: Device for dividing each of blocks of fanfold paper
Inventor: MATSUMOTO MITSURU
IPC: B26F3/00
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for dividing each of blocks of fanfold paper that is improved in efficiency of dividing work by dividing each of blocks of fanfold paper with mechanisms and automating the dividing work.SOLUTION: A device for dividing each of blocks of fanfold paper includes: a table 1 for supporting blocks B of fanfold paper so that the foremost single block Ba is projected from a front end edge 5a; a transfer positioning mechanism 20 for transferring the blocks B in a conveyance direction R with a push-in plate 21 and positioning it in a predetermined position X; a pressing mechanism 30 for pressing the foremost single block Ba of the blocks B with a pressing plate 31 from the top and for cutting the blocks B to divide the foremost single block Ba from a single block Ba positioned behind the foremost single block Ba along other direction perforations Mb; and a holding mechanism 50 for holding the single block Ba behind the foremost single block Ba with a holding plate 51 when the pressing mechanism 30 presses the foremost single block Ba of the blocks B.
Patent JP-2015173239-A (JP)
Title: Wiring board with bump and manufacturing method of the same
Inventor: USHIYAMA TAKESHIGE
IPC: H05K1/09
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board with a bump and a manufacturing method of the same, which improve reliability by ensuring an adhesion strength of the bump on a conductor circuit while reducing the number of processes.SOLUTION: A wiring board with a bump comprises: an insulating base material; conductor circuits arranged on the insulating base material; a stopper metal layer arranged on the conductor circuit to be an etching resist of the conductor circuit; an inter-circuit space provided between the conductor circuits, where the insulating base material is exposed from the conductor circuits and the stopper metal layer; and convex bumps each formed of dissimilar metal layer having etching characteristic different from that of the stopper metal layer. The bumps are arranged on a part of the stopper metal layer and the stopper metal layer has any of gold, silver, palladium and tin alloy.
Patent JP-2015203243-A (JP)
Title: Liquefaction countermeasure method of foundation by means of solidification using an injection method
Inventor: TATEYAMA MASARU
IPC: E02D27/34
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquefaction countermeasure method of foundation by means of solidification using an injection method capable of easily performing liquefaction countermeasure at a low cost while improving solidification of sand foundation.SOLUTION: The liquefaction countermeasure method solidifies the foundation by using an injection method. A filling pipe with the front end sealed is inserted into the foundation with a static manner or hitting manner. Subsequently, an injection material is dynamically injected with vibration amplitude larger limit infusion rate of the foundation to thereby positively generate cleavage veins in a sand foundation. Non-injected foundation between the cleavage veins is solidified by expanding the cleavage vein in orthogonal directions.
Patent JP-2015205782-A (JP)
Title: Silica gel particles and manufacturing method therefor
Inventor: KOIZUMI HIROMICHI
IPC: C01B33/148
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To increase silica gel filled amount to a firing furnace per 1 patch by obtaining silica gel particles having reduced whole pore volume from a silica slurry having concentration easy to handle without increasing raw material cost of the silica gel using a fumed silica.SOLUTION: A silica slurry having the silica particle concentration of 25 to 35 mass% by mixing fumed silica particles having a specific surface area of 90 to 300 m/g and water. A silica dried body is obtained by adding ammonium water or ammonium carbonate solution to silica slurry so that the ammonia concentration or the ammonium carbonate in the slurry is 100 to 500 mass.ppm and mixing and removing moisture from the silica slurry. Silica gel particles are obtained by degrading, pulverizing and sizing the dried body.
Patent JP-2014146840-A (JP)
Title: Magnetic tunnel junction (mtj) and methods, and magnetic random access memory (mram) employing the same
Inventor: ZHU XIAOCHUN
IPC: H01L27/105
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide magnetic tunnel junctions (MTJs) and methods of forming the same.SOLUTION: A pinned layer is disposed in an MTJ such that a free layer of the MTJ can be coupled to a drain of an access transistor when provided in a magnetic random access memory (MRAM) bit cell. This structure alters the write current flow direction to align the write current characteristics of the MTJ with write current supply capability of an MRAM bit cell employing the MTJ. As a result, more write current can be provided to switch the MTJ from a parallel (P) state to an anti-parallel (AP) state. An anti-ferromagnetic material (AFM) layer is provided on the pinned layer to fix pinned layer magnetization. To provide enough area for depositing the AFM layer to secure pinned layer magnetization, a pinned layer having a pinned layer surface area greater than a free layer surface area of the free layer is provided.
Patent JP-2015205416-A (JP)
Title: Mechanical pencil
Inventor: KATO HIROSHI
IPC: B43K21/22
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil having excellent lead holding power even for a resin chuck.SOLUTION: A fastening tool 4 is externally inserted to a resin chuck 3 having two elastic pieces 3a formed on a front side. A lead 5 is holdable by a lead holding part 3e formed inside the elastic pieces 3a. Protruded parts 3f extending in an axial direction are respectively formed on both ends of the lead holding part 3e. Flat parts 3i extending from basal end portions of the protruded parts 3f in a direction orthogonal to a direction in which the elastic pieces 3a hold the lead 5 are formed, and a clearance is formed between the flat parts 3i.
Patent JP-2015204952-A (JP)
Title: Carrier machine
Inventor: NAKAUCHI KENTA
IPC: A61G7/08
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a carrier machine that can be surely attached to an object to be carried irrespective of a lifting system, etc. of the object to be carried.SOLUTION: A carrier machine 10 includes: a body unit 12; a drive unit 13; and a lifting cylinder 14 that is connected to both the body unit 12 and the drive unit 13, and lifts the body unit 12 relative to the drive unit 13. The body unit 12 includes: a pair of casters 16 that are attached to a lower end part of a unit frame 15; and a fitting arm 17 that is attached to the unit frame 15 in a manner capable of turning (opening and closing) and is fitted to a bed. The drive unit 13 includes one drive wheel 28 that is attached to a unit frame 26 in a manner capable of rotating and is rotationally driven by a drive motor 29.
Patent JP-2015207162-A (JP)
Title: Device, method, and program
Inventor: IKEBA HIROMITSU
IPC: G06F1/26
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem that device operation inspection on power on/off in a device having a circuit operable with normal power or stand-by power requires at least labor or the like when switching on/off the power many times.SOLUTION: Switching means is provided for switching on/off power supplied independently of power supplied for operation of present means at a set switching interval time and frequency.
Patent JP-2015205118-A (JP)
Title: Connection structure of buddhist altar body and front door
Inventor: YUMIBA HIROHIDE
IPC: A47G33/02
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To improve a connection structure by solving problems in which a front door for opening double doors of the Buddhist altar is provided with an inside plate of the wooden Buddhist altar and two side plates of the front door by using metallic hinges, and the two side plates and the center plate by using heterogeneous metallic hinges, resulting in a sense of incongruity, the hinges are exposed to appear when closing the front door, and the gap is also caused between two side plates of the inside plate and the front door to show through the inside of the Buddhist altar, and thereby fine tuning is required when mounting and positioning the hinges, a flower vase prepared on a tray plate provided inside and the Buddhist altar fittings such as votive offering stands are brought into contact with end edge corners of two side plates of the front door and may fall down.SOLUTION: A front door for opening double doors comprises two side plates 18 and a center plate 19 stored between two side plates. In the front door, the upper and lower end faces near the center plate of the two side plates are cut out in the L-shape to form a stepped part 19c, pivots 20 are projected near the center plate of the stepped part, blind holes 21 are bored on the outside end faces of the two side plates, and thereby the pivot projected in the upper top plate is fitted into the pivot projected in the lower top plate.
Patent JP-2015206753-A (JP)
Title: Mark projection device, mark projection method, shape measurement device, shape measurement system, shape measurement method, structure manufacturing system, structuring manufacturing method and shape measurement program
Inventor: KUNIGOME YUJI
IPC: G01B11/25
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To measure a three-dimensional shape of an object of measurement in short time.SOLUTION: A mark projection device photographing an object, and plurally projecting a mark detectable by a three-dimensional shape measuring instrument measuring a three-dimensional shape of the object to the object on the basis of a result of the photographing comprises: a measurement unit that measures a distance to the object; a projection unit that projects plurality of marks to the object; and a control unit that controls so that the plurality of marks falls within a prescribed range on the object on the basis of the distance.
Patent JP-2015210142-A (JP)
Title: Fish detector, single fish detection method and single fish detection program
Inventor: WANG YONG
IPC: G01S15/96
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a fish detector capable of precisely detecting a single fish.SOLUTION: A fish detector 10 comprises: an arithmetic processing part 11; a display 20; transmission/reception switchers 121, 122, 123, 124; and an echo sounder transducer 100. The arithmetic processing part 11 comprises: a transmission control part 12; a reception part 13; a single fish detection part 14; and a display control part 15. The echo sounder transducer 100 has plural channels, and outputs echo signals received at the respective channels to the single fish detection part 14 via the reception part 13, as channel echo signals. The single fish detection part 14 executes first determination based on a waveform of the respective channel echo signal, second determination based on stability of phase difference, and third determination based on stability of amplitude. The single fish detection part 14 determines a peak satisfying the first determination, second determination, and third determination as an echo of a single fish, and distinguishes the echo of the single fish from an echo of other than a single fish.
Patent JP-2014184296-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of solving monotony of a game.SOLUTION: A slot machine 1, upon providing a symbol game, determines whether or not prescribed conditions are satisfied in an internal lottery. Consequently, when it is determined that the prescribed conditions are satisfied, the slot machine delays a start of rotation of reels 301a-301c by a prescribed time. Within the delayed time, the slot machine validates reel stop buttons 211a-211c regardless of the stop state of the reels 301a-301c, and provides another game using the reel stop buttons. The slot machine offers a privilege advantageous to a player when acquiring a prescribed result in the symbol game and when acquiring a prescribed result in another game.
Patent JP-2015209236-A (JP)
Title: Spout plug
Inventor: HARADA TAKUJI
IPC: F16K1/42
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To facilitate opening and closing operation and suppress the disturbance of fluid flow in a spout plug.SOLUTION: A spout plug 1 comprises: a plug body 2 having a first cylindrical part 22 into which a fluid flows, a second cylindrical part 23 provided with an opening 23a, and a tubular part 24 in which spiral grooves 25A, 25B are formed; and a cock 3 having a rotation operation part 31C screwed to the spiral grooves 25A, 25B, and a cylindrical plunger part 31A which is slidably adhered to the entire circumference of a tapered inner peripheral surface 24a of the tubular part 24, and opens and closes the opening 23a in response to a rotation amount. In a second duct, a cylindrical upstream side duct P2 having a first inner diameter B larger than an inner diameter A of the opening 23a and a cylindrical downstream side duct P1 of a length C, whose diameter is reduced from the first inner diameter B to the inner diameter A of the opening 23a, are formed. When an inner diameter of a cylindrical surface 22b is defined as D, following relationship is satisfied: 0.3<A/B<0.7, 0.3≤C/B≤1, D>B.
Patent JP-2015213851-A (JP)
Title: Composition for water treatment and water treatment method
Inventor: ITO KENICHI
IPC: C02F1/50
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional composition for water treatment and a water treatment method that inhibit generation of scale including silica-based scale and inhibit the corrosion of a metal coming into contact with water in water systems of various types of water for irrigation and drainage, and have an effect of inhibiting slime generation.SOLUTION: A composition for water treatment contains one or two or more selected from a specific polyhydric alcohol and/or a derivative of a polyhydric phenol, and a fatty acid monoamide, and one or two or more selected from a polymer of a monoethylenically unsaturated carboxylic acid and an organic phosphorus compound.
Patent JP-2015213853-A (JP)
Title: Rotary atomization-type electrostatic coater
Inventor: YUCHI AKIHIKO
IPC: B05B5/04
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To restrain paint and thinner from intruding into a rotary driving source of a rotary atomization head.SOLUTION: A bell 2 has a bulkhead 10 provided in the rear of a bell hub 4, and has a coating space 12 formed between the bulkhead 10 and the bell hub 4. Paint is fed to a coating space 12 from a feed tube 14 extended through a central opening 10a of the bulkhead 10. A ring-shaped liquid reservoir 20 is formed on a rear surface of the bulkhead 10. The bell 2 has a plurality of liquid return passages 40 communicating with the liquid reservoir 20 and the coating space 12. Each of the liquid return passages 40 is extended in such a manner as to be inclined in the state of being widen forward from the liquid reservoir 20.
Patent JP-2015215018-A (JP)
Title: Shift operation mechanism
Inventor: KAWAME NOBUYUKI
IPC: F16H63/30
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a shift operation mechanism that can be made small and light, can reduce power consumption, simplify a component, reduce the number of components, and reduce costs.SOLUTION: The shift operation mechanism comprises: a screw shaft 31 constituting a ball screw 13; a motor 12 for rotating the screw shaft 31; a nut 33 screwed with the screw shaft 31; a clutch 16 arranged on the screw shaft 31; and a select lever 17 integrated with the screw shaft 31 by turning on the clutch 16, and cancelling restraints of the screw shaft 31 by turning off the clutch 16. One end of a main lever 14 is engaged with the nut 33, and the other end is engaged or coupled with a shaft 18. The select lever 17 is engaged with the main lever 14.
Patent JP-2015215495-A (JP)
Title: Wavelength selection switch
Inventor: IZAKI MANABU
IPC: G02F1/13
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength selection switch capable of being reduced in size and simplifying a manufacturing process.SOLUTION: A wavelength selection switch 1A comprises: a light input/output part 10 including a light input port 11a and a plurality of light output ports 11b; a wavelength dispersion element 30 splitting light including a plurality of wavelength components by wavelength; an optical deflection element 40 deflecting the direction of incident light; and an optical system 50A optically coupling the light input/output part 10, the wavelength dispersion element 30, and the optical deflection element 40 along a prescribed axis A1. The optical system 50A includes: a mirror 54 bending the prescribed axis A1; a polarization separation element 20 separating first and second polarization components included in an input beam inputted by the light input port 11a and having polarization planes different from each other; and a polarization adjustment element 60 making the polarization plane of one polarization component separated by the polarization separation element 20 close to the polarization plane of the other polarization component. The polarization adjustment element 60 is fixed to the mirror 54.
Patent JP-2015214466-A (JP)
Title: Production method of sapphire single crystal
Inventor: TAKANO KIYOTAKA
IPC: C30B29/20
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a sapphire single crystal which enables acceleration of the crystal rotational speed while preventing occurrence of a poor crystal shape when a crucible is heated with a resistance heater.SOLUTION: A production of a sapphire single crystal by the Czochralski method includes a melting step of melting a raw material contained in a crucible 2 by using a resistance heater 3 to prepare raw material melt liquid 1, a seeding step of putting a seed crystal 6 in the raw material melt liquid 1, a diameter expansion step of diameter-expanding a single crystal to a specified diameter to form a shoulder part and a straight body part formation step of forming a straight body part under the shoulder part. In the diameter expansion step, the crucible 2 is rotated in the same direction as the rotation direction of the sapphire single crystal, and the shoulder part is formed by pulling while controlling the crystal rotational speed y (rpm) of the sapphire single crystal and the crucible rotational speed x (rpm) of the crucible in such a way as to meet the condition: y≤2.5x+7(0<x, 0<y).
Patent JP-2015219253-A (JP)
Title: Voice recognition device, voice recognition method, and program
Inventor: OBA TAKANOBU
IPC: G10L15/30
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an appropriate voice recognition result even in emergency.SOLUTION: A voice recognition device 1 includes: a language model storage part 16 for storing an emergency model including a language model on the assumption of the recognition of utterance content in emergency; a voice recognition part 14 for outputting a recognition result obtained by voice-recognizing an input voice; an emergency prompt report reception part 10 for receiving an emergency prompt report for reporting the occurrence of an emergency situation; and a language model switching part 12 for, when receiving the emergency prompt report, switching a model to be used by the voice recognition part 14 to the emergency model.
Patent JP-2015219619-A (JP)
Title: Information management system, information processing apparatus, and program
Inventor: MACHIDA HIROAKI
IPC: H04L9/14
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To create log information including transmission contents encrypted in advance by an information processing apparatus when the information management apparatus creates log information including communication contents with the information processing apparatus.SOLUTION: An information management system 1 includes an information processing apparatus 3 and an information management apparatus 2 for creating log information indicating communication contents with the information processing apparatus 3. The information processing apparatus 3 sequentially obtains recording data indicating communication contents between the information management apparatus 2 and the information processing apparatus 3, creates encryption data by encrypting the recording data, and transmits the encryption data to the information management apparatus 2. The information management apparatus 2 creates log information including the encryption data.
Patent JP-2015224462-A (JP)
Title: Safety device for external wall repair work
Inventor: KUROKAWA KIYOSHI
IPC: E04G21/32
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a disposable safety device that eliminates the burdens for recovery.SOLUTION: A safety device 10 includes a narrow rectangular bottom plate 12, and a pair of horizontal plates 14 respectively connected to a pair of short sides of the bottom plate 12, so as to be upright to the bottom plate 12. Each of the horizontal plates 14 has a bottom side and a top side that are parallel to each other, a first diagonal side connecting an end of the bottom side and an end of the top side, and a second diagonal side connecting the other end of the bottom side and the other end of the top side. The horizontal plate is shaped as a reversed trapezoid of which an angle α between a line including the bottom side and the first diagonal side is smaller than an angle β between the line and the second diagonal side, and further includes a building-side plate 16 connected to one of the long sides of the bottom plate and the pair of first diagonal sides and a scaffold-side plate 18 connected to the other long side of the bottom plate 12 and the pair of second diagonal sides. The bottom plate 12, the horizontal plate 14, the building-side plate 16 and the scaffold-side plate 18 are made of a paperboard or a cardboard.
Patent JP-2015224239-A (JP)
Title: Method for producing dithienobenzodithiophene derivative
Inventor: WATANABE MASATO
IPC: C07D495/22
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dithienobenzodithiophene derivative using an easy to obtain material in a short process and in high yield, the derivative being an organic semiconductor material which provides high carrier mobility.SOLUTION: The method for producing a dithienobenzodithiophene derivative comprises at least the following steps (A) to (D): step (A) of producing 1,4-bis(2-substituted-5-thienyl)-2,5-dihalobenzene by a reaction of 2-substituted-5-thienyl metal derivative and 1,2,4,5-tetrahalobenzene in the presence of a palladium catalyst and/or a nickel catalyst; step (B) of producing 1,4-bis(2-substituted-5-thienyl)-2,5-bis(alkylsulfenyl)benzene by a reaction of an organometallic compound and the 1,4-bis(2-substituted-5-thienyl)-2,5-dihalobenzene obtained in the step (A) to form a dianion which is further reacted with a dialkyl sulfide; step (C) of producing 1,4-bis(2-substituted-5-thienyl)-2,5-bis(alkylsulfinyl)benzene by a reaction of an oxidant and the 1,4-bis(2-substituted-5-thienyl)-2,5-bis(alkylsulfenyl)benzene obtained in the step (B); step (D) of producing a dithienobenzodithiophene derivative by subjecting the 1,4-bis(2-substituted-5-thienyl)-2,5-bis(alkylsulfinyl)benzene obtained in the step (C) to a dealkylation reaction with an amine after a treatment with an acid having pKa of 2 or less.