baber/WOPTO huggingface dataset:
Patent JP-2016204725-A (JP)
Title: Metal surface treatment method, and utilization thereof
Inventor: KATSUMURA MASATO
IPC: C23C26/00
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method useful for enhancing the adhesiveness between a metal and a resin, and capable of forming a chemical coating film excellent in chemical resistance on the surface of the metal, and to provide a metal and resin adhering method having the surface treatment method applied thereto.SOLUTION: A surface treatment method comprises: the step of causing a surface treatment liquid containing an azole silane compound of a specific structure having an azole ring and a thioether bond in a molecule to contact as a silane compound with a metal thereby to form a chemical coating film on the surface of a metal; and the step of causing an acid solution or an alkaline solution to contact with the metal after heating the metal formed with the chemical coating film thereby to modify the chemical coating film.SELECTED DRAWING: None
Patent JP-2015222006-A (JP)
Title: Antiseismic structure for bridge
Inventor: KURAJI KENTARO
IPC: E01D19/04
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an antiseismic structure for a bridge for dealing with seismic ground motions of magnitudes below a prescribed level, also capable of absorbing seismic energy of seismic ground motions of magnitudes above the prescribed level in directions parallel and perpendicular to the bridge, at the same time offering high durability, ease of inspection and maintenance, and ease of installation and replacement.SOLUTION: An antiseismic structure for a bridge supports a bridge girder with a bridge pier via a movable support, and has a friction damper installed in a range between the angle parallel to the bridge axis and the angle normal to the bridge axis, between a wall part on one side or a top part in the bridge axis direction of the bridge pier and a lower part or a side part of the bridge girder above the bridge pier. The friction damper has a mechanism in which an outer surface of a column body and an inner surface of a tubular body slide to make the damper displaced in the axial direction while retaining a certain friction load.
Patent JP-2016210456-A (JP)
Title: Distribution apparatus, and method for infilling powder and granular material
Inventor: KAWADE TETSUO
IPC: B65B1/30
Filed: 2015-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a distribution apparatus capable of increasing a bag body filling rate, and a method for infilling a powder and granular material.SOLUTION: A distribution apparatus of the present invention, which distributes a powder and granular material so as to fill a bag body with the powder and granular material, includes: feeding means for feeding the powder and granular material; distribution means which comprises a plurality of rollers extended in one direction and juxtaposed at predetermined intervals and which is arranged on the powder and granular material discharge side of the feeding means; and driving means for rotating the rollers.SELECTED DRAWING: Figure 1
Patent JP-2016219445-A (JP)
Title: Core insulation seal and magnetic core pasted with the same
Inventor: OWASE KYUTA
IPC: H01F27/24
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a core insulation seal for electrically insulating the outer surface of a magnetic core, which can be pasted easily without depending on skill, while keeping cost down, and suppressing enlargement of finished outline.SOLUTION: An insulation seal 3 to be pasted to the outer surface of a magnetic core body 2 having a plurality of surfaces 2a, 2b, 2c, has a sheet-like seal body, and a plurality of seal surfaces 3a, 3b, 3c provided in the seal body, and formed according to the surface shape of the magnetic core body.SELECTED DRAWING: Figure 1
Patent JP-2015144495-A (JP)
Title: System and method for id-based encryption and related cryptographic technique
Inventor: BONEH DAN
IPC: H04L9/30
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To create a secret message key by using information associated with a receiver, which is not limited to a receiver ID, and a bilinear image, in a case of message encryption.SOLUTION: A sender uses a bilinear image and an encryption key on the basis of Weil pairing or Tate pairing defined on a partial group of a circular curve to compute a secret message key grID from certain information also containing information associated with a receiver, which is not limited to a receiver ID, thereby a message is encrypted and a ciphertext V is outputted and transmitted to the receiver together with an element rP. A decryption key dID is computed on the basis of the information associated with the receiver and a secret master key. The receiver acquires the secret decryption key, then uses it together with the element rP and the bilinear image to compute the secret message key grID, and decrypts the ciphertext V and restores the message.
Patent JP-2016203601-A (JP)
Title: Day elapsing calendar
Inventor: HAGINO MICHIYO
IPC: B42D5/04
Filed: 2015-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is a feeling of urgency in a conventional calendar because remaining days appear at the bottom.SOLUTION: There is provided a day elapsing calendar in which upper and lower parts of a conventional calendar are reversed such that remaining days appear at the top and passed days appear at the bottom and a sense of accomplishment can be enjoyed.SELECTED DRAWING: Figure 1
Patent JP-2017005405-A (JP)
Title: Control device, communication system, control method and program
Inventor: ISHIZUKA HIDEKAZU
IPC: H04L45/28
Filed: 2015-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce a communication interruption time in user traffic when executing an accommodation change in a virtual network.SOLUTION: A control device includes an in-domain route calculation unit and an accommodation change control unit. When a virtual network accommodated in a relay device, which is subordinate to terminal domains at both ends and a first domain sandwiched thereby, is changed to a virtual network accommodated in a relay device which is subordinate to the terminal domains at both ends and a second domain sandwiched thereby, the in-domain route calculation unit sets a packet transfer route after the change to the relay device which is subordinate to the second domain. The accommodation change control unit adds a VLAN conversion entry for a packet received from the second domain and an entry to inhibit transfer to a first relay device, which corresponds to a gateway to/from the first domain, to a second relay device which corresponds to a gateway to/from the second domain. Also, the accommodation change control unit adds an entry to distribute a packet to the second relay device to a relay device subordinate to the terminal domains at both ends, and adds a VLAN entry for a packet to be output to the second domain to the second relay device.SELECTED DRAWING: Figure 1
Patent JP-2017005491-A (JP)
Title: Image reading device and image forming system
Inventor: ISOKAWA HIROSHI
IPC: G03G15/00
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device and an image forming system that are less likely to be affected by noise, such as paper powder.SOLUTION: In an image reading device, a rear face reading part 61 and a front face reading part 62 are arranged continuously along a sheet conveyance direction FD. An upstream side conveyance member 52 and an intermediate conveyance member 53 are arranged adjacent to each other on the upstream side and downstream side across the rear face reading part 61. The intermediate conveyance member 53 and a downstream side conveyance member 54 are arranged adjacent to each other across the front face reading part 62. A color measuring part 63 is arranged outside an A range that extends from the upstream side conveyance member 52 to the downstream side conveyance member 54 in the sheet conveyance direction FD.SELECTED DRAWING: Figure 2
Patent JP-2017005868-A (JP)
Title: Distance relay device and transmission line protection method
Inventor: SHINTANI MIKIO
IPC: H02H3/40
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a distance relay device capable of detecting short circuit fault in single line of a two parallel line transmission line and different-phase ground fault across both lines more accurately.SOLUTION: A distance relay device for protecting a polyphase two parallel line transmission line including a first transmission line and a second transmission line comprises a calculation unit for calculating the line voltage and line current of the first transmission line, based on a voltage and a current detected on the first transmission line, a current generation unit capable of generating a composite current by adding the zero-phase current of the first transmission line to the line current, an impedance calculation unit capable of calculating the impedance value based on the composite current and line voltage, and a fault detector for detecting a short circuit fault occurring between respective phases of the first transmission line, and a fault occurring across the first and second transmission lines, based on the impedance value calculated by the impedance calculation unit and a predetermined setting.SELECTED DRAWING: Figure 4
Patent JP-2017003047-A (JP)
Title: In-wheel motor drive unit
Inventor: WATANABE YASUTO
IPC: F16H1/06
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a parallel-axis gear reduction gear caused by insufficient lubrication even at a restart of an electric motor.SOLUTION: An in-wheel motor drive unit 21 comprises a motor part A, a reduction gear part B constituted of a parallel-axis gear reduction gear 39 which is composed of a plurality of gears 30 to 33, and a wheel bearing part C. The in-wheel motor drive unit lubricates the gear 30 to 33 by a splash by the rotation of the gears 30 to 33 of the parallel-axis gear reduction gear 39 in a non-pump oil bath state. The parallel-axis gear reduction gear 39 comprises the first gear 30 which is coaxially connected to a shaft end of a motor rotating shaft 25 of the motor part A, and an oil sump 56 which stores a lubricant by the splash by the rotation of a plurality of the gears 30 to 33, and after that, drips the lubricant to the first gear 30 is arranged above the first gear 30.SELECTED DRAWING: Figure 1
Patent JP-2015157224-A (JP)
Title: Chair with backrest
Inventor: HASHIMOTO MINORU
IPC: A47C7/46
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a lumbar support mechanism with excellent aesthetic appearance in a rocking chair with a backrest configured by stretching a support sheet to a back frame.SOLUTION: A backrest 5 comprises a back frame 13 and a support sheet 14, and the back frame 13 has light/right side members 13a. The support sheet 14 includes lumbar pads 15 disposed individually at the back of both left/right ends of a lumbar support part 14a. The lumbar pads 15 are attached to erection parts 22a of rear links 22, and, in locking, the erection parts 22a are retracted relative to back supports 10. The lumbar pads are separated to the left/right so as to prevent deterioration of the external appearance and prevent feeling of pushed-up applied against a body.
Patent JP-2017001925-A (JP)
Title: METHODS OF PRODUCING CALCIUM TITANATE AND METAL Ti
Inventor: MORI KENICHI
IPC: C01G23/00
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and reduce cost by making time for production shorter by producing calcium titanate (CaTiO) from ilmenite (FeTiO) without passing through titanium oxide (TiO).SOLUTION: Calcium titanate is produced through a first step of generating hydroxide of titanium and iron from ilmenite (FeTiO), a second step of separating iron from a product generated in the first step, a third step of adding a calcium source to the product generated in the step 2 and a fourth step of burning the product generated in the third step to generate calcium titanate (CaTiO).SELECTED DRAWING: Figure 1
Patent JP-2015164233-A (JP)
Title: Work division device and work division method
Inventor: SHIMIZU TASUKU
IPC: H01L21/301
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a work division device and a work division method for preventing the degradation of a chip due to slacking of a dicing tape.SOLUTION: A work division device having division means for dividing a work W attached to a dicing tape S via a die attach film D into individual chips by expanding the dicing tape S includes: a freezing chuck table 10(cooling means) for locally cooling the die attach film D by coming into contact with the die attach film D via the dicing tape S; and an optical heating device 22 (heating means) arranged in the same unit as the freezing chuck table 10 for heating the dicing tape S.
Patent JP-2017009382-A (JP)
Title: Observation device
Inventor: KONISHI SATOSHI
IPC: G02B21/00
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an observation device that can acquire information on the three-dimensional position of an observation target object.SOLUTION: The observation device includes: a linearly arranged optical fiber 32; an image sensor 21 disposed on one end of the optical fiber 32, which has a plurality of light receiving elements arranged in the range of the core of the optical fiber 32; a lens attached to the other end of the optical fiber 32, deflects a light from an observation target object S having entered the other end, into a direction of length of the optical fiber 32 and differentiates the positions of beams of light passing the inside of the core according to their incident angles; and a controller 13, which acquires an incident angle of a light to the lens according to the light receiving elements having received a light.SELECTED DRAWING: Figure 1
Patent JP-2015214705-A (JP)
Title: Silicate phosphor exhibiting high light emission characteristics and moisture resistance and light emitting device
Inventor: FUKUDA KOICHI
IPC: H01L33/50
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a silicate phosphor having high light emission characteristics and moisture resistance and a production method therefor, further a light emitting device stably exhibiting high light emission intensity over a long duration.SOLUTION: A coated silicate phosphor having a fluorine-containing compound coating layer on a surface is provided which is obtained by a method of heating a mixture of silicate phosphor of 100 pts.mass and ammonium fluoride in the range of 0.5 to 15 pts.mass at a temperature of 200 to 600°C. The silicate phosphor is preferably a silicate blue light emitting phosphor represented by (Ba,Sr,Ca)3MgSi2O8:A, a silicate green light emitting phosphor represented by (Ba,Sr,Ca)2SiO4:B or a silicate red light emitting phosphor represented by (Ba,Sr,Ca)3MgSi2O8:Eu,Mn.
Patent JP-2017007293-A (JP)
Title: Inkjet recording method
Inventor: SUZUKI HIROYUKI
IPC: C09D11/38
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink excellent in scratch resistance of a printed matter when printing on a low water absorbing printing medium and discharge resistance of the ink and an inkjet recording method to a low water absorbing recording medium using the aqueous ink.SOLUTION: [1] There is provided an inkjet recording method by recording with discharging an aqueous ink to a surface of a recording medium, where water absorption amount of 100 msec. of the recording medium is 0 g/mto 10 g/mand the aqueous ink contains a pigment A, a polymer particle B, a non-ionic surfactant represented by the following general formula (1) C and water. RO-(PO)a-H (1). [2] There is provided an aqueous ink containing the pigment A, the polymer particle B, the non-ionic surfactant represented by the general formula (1) C and water with the content of the non-ionic surfactant C of 0.1 mass% to 3.0 mass%.SELECTED DRAWING: None
Patent JP-2017015236-A (JP)
Title: Belt-type rotational force transmission device
Inventor: YOSHIZAKI YUTO
IPC: G01L5/10
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a belt-type rotational force transmission device that can measure tensile force of a belt by compact and inexpensive means.SOLUTION: The belt-type rotational force transmission device includes: a drive pulley 11 turned by drive force of a driving source 10; a driven pulley 13; and a belt 18 for transmitting rotational force of the drive pulley 11 to the driven pulley 13 to turn the driven pulley 13, where a piezoelectric element 20 is installed at a surface opposite to the belt 18 of at least one of the drive pulley 11 and the driven pulley 13 to generate electrical power by receiving pressure from the belt 18.SELECTED DRAWING: Figure 1
Patent JP-2015179553-A (JP)
Title: Real estate registration application information searching apparatus and real estate registration application information searching method and program thereof
Inventor: MINAMIHASHI JOJI
IPC: G06Q50/16
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a real estate registration application information searching apparatus capable of searching a real estate expected to generate a refinance of loan.SOLUTION: The real estate registration application information searching apparatus includes: registration application information storage means; means that receives a search instruction to search a real estate expected to generate a refinance of loan; means that acquires a loan refinance generation period possibly generating a refinance of a housing loan; means that calculates a start period of the loan; and means that extracts an object property which possibly generates a refinance of loan, which satisfies the following first-third conditions, based on the search instruction. The first condition is that the registration application information storage means stores a piece of registration application information which includes a piece of information representing new as a purpose of the registration and a piece of information representing a house as the purpose of the real estate. The second condition is that the registration application information storage means includes a piece of registration application information which includes a piece of information representing mortgage as the purpose of the registration. The third condition is that the reception year, month and date of the registration application information which includes a piece of information representing a mortgage as the purpose of the registration is within the loan start period.
Patent JP-2017019740-A (JP)
Title: Hair cleansing agent
Inventor: ONDA YUMIKO
IPC: A61Q5/02
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a hair cleansing agent applied to dyed hair which reduces the separation of a dye from dyed hair, provides good foamability and foam quality when washing hair, and reduces squeaky feeling when rinsing.SOLUTION: There is provided a hair cleansing agent applied to dyed hair which comprises the following (A) to (E): (A) an amphoteric surfactant, (B) an anionic amino acid-based surfactant, (C) an anionic surfactant other than (B), (D) a cationic polymer compound and (E) a chelating agent.SELECTED DRAWING: None
Patent JP-2016025088-A (JP)
Title: Light-emitting diode bulb
Inventor: CHEN YU SYUAN
IPC: F21V29/503
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode bulb in which production and assembling steps thereof can be simplified and assembling speed thereof can be improved.SOLUTION: A ferrule 10 is provided with at least one of electrode insertion holes 11 and 12. Printed wiring arranged at a circuit board 21 of an LED mounting substrate 20 comprises a first circuit contact point 23 and a second circuit contact point 24 for use in driving power connection for driving a light emitting diode 22. A driving circuit board 31 of a circuit module 30 includes a driving circuit 32 for converting an electrical power from a bulb seat body into a driving electrical power, a first input side electrode contact point 331 and a second input side electrode contact point 332 at least one of which is inserted into the electrode insertion holes 11 and 12 and that can be connected to a power source, and a first output side electrode contact point 341 and a second output side electrode contact point 342 connected to the first circuit contact point 23 and the second circuit contact point 24.SELECTED DRAWING: Figure 2
Patent JP-2017033034-A (JP)
Title: Laminated body for touch panel, and folding type image display device
Inventor: NAKAMURA KEISHI
IPC: G06F3/041
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body for touch panel having extremely excellent interference fringe prevention performance and durable folding performance.SOLUTION: There is provided a laminated body for a touch panel which is used as a surface material of a touch panel and has a resin substrate having bending resistance and at least one layer of a resin curing layer, and satisfies the following (condition 1) and (condition 2). (Condition 1) The laminated body for the touch panel causes no cracking and breaking when 100,000 times of 180° folding tests have been repeatedly performed at intervals of 3 mm in the whole surface of the laminated body for the touch panel (Condition 2) Standard deviation of spectral reflectance in an arbitrary range of 50 nm is less than 0.045 when spectral reflectance of the laminated body for the touch panel has been determined in a region of a wavelength of 400 nm to 700 nm.SELECTED DRAWING: None
Patent JP-2017027305-A (JP)
Title: Input device
Inventor: KAKINUMA SHOJI
IPC: G06F3/0481
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an input device in which a cursor moving amount is close to an operation feeling of a user, and which can impart an operation feeling having no incongruity.SOLUTION: This input device comprises: a touch pad; a display part; and a display control part which has a direction calculation part which step-moves a cursor position to a direction which is the same with a change direction of an input position everytime the input position is changed to the same direction by a prescribed unit amount, and calculates the change direction of the input position at each prescribed period, a displacement amount calculation part which calculates a displacement amount of the input position at each prescribed period, a moving step number calculation part which divides a magnitude of the displacement amount by the unit amount, and calculates a quotient and a remainder as a moving step number and an adjustment amount of a cursor, and a movement processing part which moves the cursor position to the change direction by the moving step number. When the change direction is equal to a change direction which is calculated in a preceding period, the moving step number calculation part divides a value which is added with the adjustment amount which is calculated in the preceding period by the unit amount to a magnitude of the calculated displacement amount, and calculates the moving step number and the adjustment amount.SELECTED DRAWING: Figure 1