baber/WOPTO huggingface dataset:
Patent JP-2017041959-A (JP)
Title: Ac-dc converter
Inventor: YAMADA RYUJI
IPC: H02M7/12
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an AC-DC converter realizing low cost and reducible in noise.SOLUTION: In an AC-DC converter configured such that diodes 10, 11 and switching elements 8, 9 are sequentially connected in series to constitute a switching part SW, a capacitor 12 is connected between a connection point of the diodes 10, 11 and a connection point of the switching elements 8, 9, and positive and negative output terminals of a rectifier circuit 51 are connected to both ends of a series circuit of the switching elements 8, 9, respectively through a reactor 7 to connect a capacitor 13 to the switching part SW in parallel as well as supplying a DC voltage of the capacitor 13 to a load 14, a reference potential of a control circuit 20 so as to control on/off of the switching elements 8, 9 by gate drive circuits 22, 23 is set to a potential of a main circuit at a negative-side output terminal (N point).SELECTED DRAWING: Figure 3
Patent JP-2017043148-A (JP)
Title: Vehicular shutter device
Inventor: MARUYAMA TAKESHI
IPC: B60K11/04
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular shutter device in which a drive source can be made compact, and which can be normally operated for a long term.SOLUTION: A torsion bar spring 60 comprises: a main body part 61 which is provided along first and second fin members 40 and 50, and which generates spring force; a first attachment part 62 which is provided on one end side of the main body part 61 in a longer direction, and is attached to a frame; and a second attachment part 63 which is provided on the other end side of the main body part 61 in the longer direction and is attached to the first and second fin members 40 and 50. Therefore, the torsion bar spring 60 can be arranged on a downstream side of the first and second fin members 40 and 50 with respect to a direction from which travel wind flows. It is possible to suppress contact of travel wind, dusts and rubbish to the main body part 61, and a vehicular shutter device 20 can be normally operated for a long term. It is not necessary to incorporate a spring member to an actuator, so that the actuator can be made compact and light-weight.SELECTED DRAWING: Figure 6
Patent JP-2017042704-A (JP)
Title: Coating apparatus and coating method
Inventor: YAMAKOSHI JUNICHI
IPC: H01M4/04
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To form a coating film on a substrate with a stable quality at an excellent operation rate, which can cope with various coating conditions by changing a dehydration time without changing conveyance speed.SOLUTION: A coating apparatus includes a conveyance part for conveying a long belt-like substrate in its longer direction, a coating part for coating the substrate conveyed by the conveyance part with a coating film, a dehydration part for dehydrating the coating film by heating the substrate conveyed from the coating part by the conveyance part, and a pass length changing part for changing the length of a conveyance pass of the substrate in the dehydration part.SELECTED DRAWING: Figure 1
Patent JP-2016051477-A (JP)
Title: Touch panel and display device with touch panel
Inventor: ODAGIRI HIROKAZU
IPC: G06F3/044
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel that can provide stable operability.SOLUTION: A touch panel includes a substrate 1, an electrode layer 5 including a metal nanowire, and an intermediate layer 20 arranged between the substrate 1 and electrode layer 5. At least one of the substrate 1, electrode layer 5, and intermediate layer 20 includes an ultraviolet absorption material.SELECTED DRAWING: Figure 1B
Patent JP-2017043017-A (JP)
Title: Mold clamping device
Inventor: MURATA ATSUSHI
IPC: B29C45/64
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping device capable of doubling a mold opening force at the initial stage of a mold opening step while suppressing cost increase.SOLUTION: A mold clamping device 10 includes a mold thickness adjusting cylinder 50 in addition to a mold clamping cylinder 15 and a mold opening/closing actuator 16. Mold thickness adjustment according to dimensional change of molds 12, 17 is carried out by the mold thickness adjusting cylinder 50. In addition, at the initial stage of a mold opening step, the mold 17 is pulled away from the mold 12 by contracting the mold thickness adjusting cylinder 50. Namely, mold opening is performed with a large force by the mold thickness adjusting cylinder 50 at the initial stage of the mold opening step. Thereafter, mold opening is performed by the mold opening/closing actuator 16.EFFECT: The mold thickness adjusting cylinder is also used for mold opening. Since a conventional mold thickness adjusting cylinder is used, a mold clamping device can be provided which can double a mold opening force at the initial stage of the mold opening step while suppressing cost increase.SELECTED DRAWING: Figure 5
Patent JP-2017048121-A (JP)
Title: Dental composition, dental mill blank, dental member and method for producing the same, denture base and method for producing the same, and denture and method for producing the same
Inventor: YAMANAKA HIROSHI
IPC: A61K6/884
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dental composition which makes it possible to produce a dental member excellent in flexural strength, flexural modulus, toughness, and surface smoothness.SOLUTION: A dental composition comprises at least one thermoplastic resin (A) selected from the group consisting of polyamide and polyester, and inorganic filler (B) with average thickness of 0.1 μm to 160 μm and average aspect ratio of 2.0 to 65.SELECTED DRAWING: None
Patent JP-2016082866-A (JP)
Title: Control method of inverter
Inventor: LEE HU JIN
IPC: H02P27/06
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a control method of an inverter that improves reliability by determining malfunction of failure detection in an excessive state of the inverter and avoiding protection operation.SOLUTION: A control method of an inverter according to an embodiment is a method for controlling the inverter comprising: a rectification part that rectifies an inputted AC power supply to a DC power supply; a smooth part that smooths the DC power supply; and a power conversion unit that receives the DC power supply from the smooth part and converts it into the AC power supply having a predetermined size and a frequency. The method includes: a step of receiving an abnormal signal of the inverter or an electric motor for driving the inverter; a step of ensuring that a voltage of a DC end of the smooth part is in a low voltage failure level or more at the time of receiving the abnormal signal; a step of ensuring whether or not the power conversion unit is in the operation state; and a step of shutting a current output of the power conversion unit if the voltage of DC end is in the low voltage failure level or more and the power conversion unit is in the operation state.SELECTED DRAWING: Figure 3
Patent JP-2016095836-A (JP)
Title: Method for enhancing memory fault tolerance
Inventor: SU MEI-LIN
IPC: G06F11/22
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing memory fault tolerance.SOLUTION: A method includes: a step 210 of testing whether there is any memory error in a server system and determining physical memory addresses corresponding to a detected memory error on one or more memory devices of the server system; and a step 240 of preventing the physical memory addresses corresponding to the detected memory error from being accessed by an operating system, application programs, and/or other components of the server system.SELECTED DRAWING: Figure 2
Patent JP-2017055492-A (JP)
Title: Embedded magnet type rotor and manufacturing method of the same
Inventor: OGI SHOHEI
IPC: H02K1/22
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an embedded magnet type rotor of a new structure which can reduce torque ripple, and a manufacturing method of the same.SOLUTION: In a permanent magnet including a first portion 16a and a second portion 16b, a first region 20 and a second region 22 are arranged adjacent to each other in an axial direction Da. The length of the first region 20 in the circumferential direction Dc is "a/5". Further, the length of the second region 22 in the circumferential direction Dc is "a/7". Where, "a" is a length in the circumferential direction of one magnetic pole.SELECTED DRAWING: Figure 2
Patent JP-2017053716-A (JP)
Title: Sensor device
Inventor: IIZUKA KUNIHIKO
IPC: G01K7/00
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To solve temperature dependency in inspection result even when an inspection object changes its physical properties depending on the temperature.SOLUTION: An inspection equipment (91) includes: an oscillator (15) the oscillation frequency of which changes depending on the complex permittivity of an object to be inspected; a frequency detection circuit (40) that detects the oscillation frequency; a temperature sensor (21) that detects temperature of the object to be inspected; and a temperature compensation circuit (50) that compensates the oscillation frequency based on the temperature detected by the temperature sensor (21).SELECTED DRAWING: Figure 1
Patent JP-2016028485-A (JP)
Title: Low complexity unified control channel processing
Inventor: WANG RENQIU
IPC: H04J11/00
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide systems and methodologies that facilitate user separation and noise estimation of a control channel.SOLUTION: One or more UEs 120 respectively transmit one or more control signals 150, which are multiplexed on a control channel, and a base station 110 receives a control channel signal 150 that includes the one or more control signals. The base station 110, in a single pass, separates the control signals by matching the control channel signal 150 with a base sequence and translating the matched signal to a time-domain representation. In the time-domain representation, each control signal resides at a different tap. The base station 110 identifies taps of the time-domain representation corresponding to an unused cyclic shift or orthogonal cover sequence. The taps are employed to generate a noise and/or interference estimate.SELECTED DRAWING: Figure 1
Patent JP-2017059031-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: GOTO YOSHIYUKI
IPC: G06Q50/20
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To determine an appropriate processing parameter for predetermined processing, and to grasp processing time in a short time.SOLUTION: A learning support apparatus 500 includes an input unit 540 and a specifying unit 550. The input unit 540 receives an input of new learning data. The specifying unit 550 specifies and outputs at least one of a value of a processing parameter for leaning processing corresponding to the new learning data, and a value of processing performance, by use of a history of processing performance on the learning processing to be obtained when the learning processing is executed on the learning data.SELECTED DRAWING: Figure 1
Patent JP-2017060347-A (JP)
Title: Wireless charging apparatus and wireless charging method
Inventor: CHIEN FENG-LUNG
IPC: H01F38/14
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To wirelessly charge a plurality of terminating devices for receiving an electric power at the same time.SOLUTION: A wireless charging apparatus 100 and a charging method thereof, includes a transmission end iron core 110 and a transmission end coil. The transmission end iron core is formed in a concave shape with a bottom plate and two standing plates, and in which a charging space 113 is formed. One or more wireless electric power receiving devices 200 can be mounted to the transmission end iron core. The wireless electric power receiving device includes a reception end coil and a reception end iron core plate. The reception end iron core plate is perpendicular to the standing plate of the transmission end iron core. When a current flows in the transmission end coil, an electromagnetic field is generated in a charging space, and a reception end coil of each reception end iron core plates generates a charging electric power through an electromagnetic induction.SELECTED DRAWING: Figure 3
Patent JP-2017056675-A (JP)
Title: Coat peeling device of belt-like film
Inventor: HORIUCHI HITOSHI
IPC: B29B17/02
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a coat peeling device having high recovery efficiency, and capable of continuously and stably peeling a coat without damaging a belt-like film, in view of the fact that the belt-like film provided with a coat is re-used by peeling the coat from a view-point of resource effective usage, the belt-like film is thinned, and the belt-like film is easily broken when peeling the coat with a peeling tool.SOLUTION: A peeling device 1 for peeling a coat on a belt-like film includes: a peeling blade 21 for peeling the coat; a rotary peeling tool 4 circumferentially provided with the peeling blade 21 at a prescribed angle interval; rotation driving means 18 for rotating the rotary peeling tool 4; and a plurality of guide rolls 5 for guiding the belt-like film so as to be pushed to the rotary peeling tool 4. The belt-like film is transported, the coat is easily peeled with the rotary peeling tool 4 on an upstream, and peeling leakage is little with the rotary peeling tool 4 on a downstream so as to perform continuous and stable peeling.SELECTED DRAWING: Figure 1
Patent JP-2017067091-A (JP)
Title: Gear attachment structure
Inventor: KASUGA TOMOYUKI
IPC: F16H1/28
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gear attachment structure which can suppress vibration.SOLUTION: A gear attachment structure 30 has: an attachment part 31 in which gears 20 are integrally attached to a plurality of flanges 111 which are formed at an external peripheral edge of a carrier 10 of a planetary gear mechanism, and external peripheral faces 111a of the flanges 111 and internal peripheral faces 20a of the gears 20 are integrated with each other; first contact parts 32 which are arranged at both sides of the attachment part 31 in a peripheral direction, and in which the external peripheral faces 111a of the flanges 111 and the internal peripheral faces 20a of the gears 20 are in constant contact with each other; and second contact parts 33 which are arranged at a side opposite to the attachment part 31 of both the sides of the first contact parts 32 in the peripheral direction, and in which the external peripheral faces 111a of the flanges 111 and the internal peripheral faces 20a of the gears 20 are in contact with each other in a pressurized state which is weaker than that of the first contact parts 32.SELECTED DRAWING: Figure 2A
Patent JP-2017070029-A (JP)
Title: Circuit structure and electric connection box
Inventor: CHEN DENG
IPC: H05K7/06
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress a step from being formed where terminals of an electronic component are connected to a conducting path of a substrate and a bus bar.SOLUTION: A circuit structure 20 includes: an electronic component 36 having a plurality of terminals 38; a first substrate 22 in which a conducting path is formed on a dielectric plate, and an insertion hole 23 with the electronic component 36 inserted therethrough is formed; a bus bar 27 overlapped on the first substrate 22; and a second substrate 30 in which a conducting path is formed on the dielectric plate and which is overlapped on the first substrate 22 and is at least partially arranged on the same layer as the bus bar 27. The plurality of terminals 38 of the electronic component 36 are connected to the bus bar 27 and a conducting path 31 of the second substrate 30.SELECTED DRAWING: Figure 3
Patent JP-2016146314-A (JP)
Title: Superconductive material and method for producing the same
Inventor: NEZU SHINJI
IPC: C07C15/20
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a new superconductive material which can be produced more inexpensively and easily as compared with the superconductive material which has already existed and to provide a method for producing the same.SOLUTION: There is provided a superconductive material composed of a mixture mainly composed of iron fine particles and potassium. In addition, the mixture mainly composed of iron fine particles and potassium is produced by heating iron fine particles and potassium at a temperature less than the melting point of iron and higher than the melting point of potassium. Further, there is provided a method for producing a superconductive material which comprises: a sealing step of sealing a raw material containing iron fine particles and potassium in a vessel; and a heating step of heating the raw material sealed in the vessel at a temperature less than the melting point of iron and higher than the melting point of potassium to prepare a mixture mainly composed of iron fine particles and potassium.SELECTED DRAWING: Figure 5
Patent JP-2017067633-A (JP)
Title: Checkup apparatus, and manufacturing method
Inventor: UEMURA TAKANORI
IPC: G01N21/88
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a checkup apparatus that is favorable for use in checking up diverse defects.SOLUTION: A checkup apparatus (10) for checking up material bodies comprises an illuminating unit (101) that performs anisotropic and isotropic illumination on a material body, an image pickup unit (102) that picks up images of the material body illuminated by the illuminating unit and a processing unit (103) that performs processing for checking up the material body on the basis of images obtained by the image pickup unit. The processing unit generates a checkup image on the basis of multiple first images of the material body subjected to anisotropic illumination in multiple ways by the illuminating unit and each obtained by the image pickup unit and a second image of the material body subjected to isotropic illumination by the illuminating unit and obtained by the image pickup unit, and performs the pertinent processing on the basis of the checkup image.SELECTED DRAWING: Figure 1
Patent JP-2017067025-A (JP)
Title: hydraulic unit
Inventor: INOUE TAKAHITO
IPC: F04B49/06
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that oil at a large flow rate cannot be supplied to an actuator.SOLUTION: A hydraulic unit includes: a first pump; a second pump; a first motor and a second motor for driving the first pump and the second pump, respectively; pressure detection means for detecting pressure of oil discharged from the first pump and pressure of oil discharged from the second pump; flow rate detection means for detecting flow rates of the oil discharged from the first pump and the oil discharged from the second pump; and control means for controlling the first motor and the second motor, respectively. The hydraulic unit can obtain a first state where the oil discharged from the first pump and the oil discharged from the second pump are merged and supplied to outside and a second state where the oil discharged from the first pump is supplied to outside with discharge pressure of the second pump smaller than that in the first state. During an operation in the first state, the control means switches the hydraulic unit from the first state to the second state, on the basis of the pressure detected by the pressure detection means and flow rates detected by the flow rate detection means.SELECTED DRAWING: Figure 2
Patent JP-2017068147-A (JP)
Title: Map information distribution system, map information distribution method, and map information distribution program
Inventor: TANAKA KOJIRO
IPC: G01C21/26
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a map information distribution system, a map information distribution method, and a map information distribution program that restrain useless communication for distribution of map information and can reduce a load of the distribution of map information.SOLUTION: A map information distribution system 100 distributes created and stored map information created in advance to update map information in a plurality of on-vehicle devices including a first on-vehicle device 1 and a second on-vehicle device 2. The map information distribution system comprises: a processed information database 363 for storing past processed information when the plurality of on-vehicle devices updated their map information; a determination unit 371 for determining whether to distribute the created and stored map information on the basis of the past processed information stored in the processed information database 363; and a distribution unit 372 for distributing the created and stored map information on the basis of the determination result by the determination unit 371.SELECTED DRAWING: Figure 1
Patent JP-2016065236-A (JP)
Title: Thiol group-containing colored compound, metal nanowire, dispersion, transparent conductive film, information input device, and electronic apparatus
Inventor: MIZUNO MOTOHISA
IPC: G06F3/041
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a thiol group-containing colored compound with which a transparent conductive film, being capable of suppressing scattering of external light and having small sheet resistance, can be produced by making the colored compound be adsorbed to a metal nanowire body without melting the metal nanowire body, and thereby an information input device or an electronic device with improved electrode pattern invisibility can be produced.SOLUTION: A thiol group-containing colored compound 3 includes a chromophore having absorption in a visible light region, a thiol group, and a spacer provided between the chromophore and the thiol group, in which the spacer is a 2-30C straight chain alkylene group or a 3-30C cyclic alkylene group, or a derivative of the alkylene group in which the number of carbon atoms in a structure added to the alkylene group is equal to or less than the number of carbon atoms of the alkylene group, and in which the chromophore is a phthalocyanine derivative. A transparent conductive film comprises a metal nanowire 2 on which the compound 3 is adsorbed and which is applied to a substrate 40 with a binder 31, and the upper side of the film is coated with an overcoat layer 50.SELECTED DRAWING: Figure 4
Patent JP-2017072735-A (JP)
Title: Developer container, developing device, process cartridge, and image forming apparatus
Inventor: TAKASAKA ATSUYUKI
IPC: G03G21/16
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: when the fluidity of toner is decreased due to transportation, a sufficient amount of developer may not pass through a sealing member depending on the size and number of holes, and a load in movement on the sealing member may be increased.SOLUTION: There is provided a developer container comprising a sheet member including a plurality of holes and a plurality of projections to be inserted into the holes, a developing device including the developer container and the like.SELECTED DRAWING: Figure 1