baber/WOPTO huggingface dataset:
Patent JP-2017141164-A (JP)
Title: Antimicrobial agent
Inventor: MAEDA HIROKO
IPC: A01P3/00
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial agent containing striped bamboo extract having excellent antimicrobial effects for satisfying needs of striped bamboo extract excellent in antimicrobial effects for overcoming a problem that conventional striped bamboo extract prepared by a hot water extraction or a cooing extraction is not enough in the antimicrobial effects even though having the effect and addition of the large amount of the same is needed when used as an antimicrobial agent for cosmetics or foods.SOLUTION: There are provided an antimicrobial agent containing a striped bamboo extraction obtained by using striped bamboo as a raw material and a subcritical treatment using water as an extraction medium at a temperature of 140 to 230°C and a pressure of saturated vapor pressure or higher, and a preparation method of the antimicrobial agent.SELECTED DRAWING: Figure 1
Patent JP-2017141689-A (JP)
Title: Gas recirculation device
Inventor: SAITO SOKI
IPC: F02M26/17
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To mix intake air with an exhaust gas well.SOLUTION: A gas recirculation device supplies an exhaust gas from an exhaust system of an engine to an intake system and includes: an intake manifold 21 which is provided at the intake system and distributes intake air to each intake port of the engine; and an EGR supply passage 31 which is connected with the exhaust system and the intake system and supplies the exhaust gas from the exhaust system to the intake system. The EGR supply passage 31 includes: a supply pipeline 32 connected with the exhaust system; a supply pipeline 33 connected with the intake system; and an extension chamber 34 provided between the supply pipeline 32 and the supply pipeline 33. A cross sectional area of the extension chamber 34 is larger than a cross sectional area of the supply pipeline 33.SELECTED DRAWING: Figure 7
Patent JP-2017146352-A (JP)
Title: Image forming apparatus
Inventor: SUMIYA HISAFUMI
IPC: G03G15/01
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can avoid an increase in running cost due to replacement of an intermediate transfer body before its durable life.SOLUTION: An image forming apparatus 100 comprises: an intermediate transfer belt 31; image forming parts 10 that form patterns for position detection 203 on the intermediate transfer belt 31; a photosensor 80 that detects the patterns for position detection 203 formed on the intermediate transfer belt 31; a CPU 101 that corrects color shift of an image formed on the intermediate transfer belt 31 on the basis of a result of detection performed by the photosensor 80; a cleaning unit 60 that cleans the intermediate transfer belt 31; and the CPU 101 that, when an output from the photosensor 80 is adjusted so that the intensity of received light, the light emitted from the photosensor 80 and reflected on the intermediate transfer belt 31, falls within a predetermined range, but the intensity of the received light cannot be adjusted to fall within the predetermined range, controls to clean the surface of the intermediate transfer belt 31 with the cleaning unit 60.SELECTED DRAWING: Figure 5
Patent JP-2017146159-A (JP)
Title: Bead part inspection device and bead part inspection method
Inventor: HATANO ATSUYA
IPC: G01N21/95
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a bead part inspection device and bead part inspection method capable of certainly measuring a bead base region when a bead part of a tire equipped with no rim is inspected.SOLUTION: When a bead part of a tire T is inspected, in order to extend the clearance between a pair of bead parts located on both sides of the tire T equipped with no rim in the tire width direction to a constant distance on a tire circumference, a bead expansion member 16a is moved from the inside to the outside in the tire width direction, and a part on the surface inside the tire near a bead base region is pressed from the inside in the tire width direction. Then, the bead base region is measured by a bead sensor 18c.SELECTED DRAWING: Figure 4
Patent JP-2017146411-A (JP)
Title: Imaging system
Inventor: KATSUTA GO
IPC: G03B17/53
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system capable of photographing an image of a person to be photographed without blurring, even if the person moves inside a photographic booth.SOLUTION: An imaging system 1 includes: a photographic booth 20; a camera installed in the photographic booth 20; and a floor surface 25 arranged at a lower frame 21 of the photographic booth 20. A vibration preventive device 26 is interposed between the lower frame 21 and the floor surface 25 so as to reduce an effect to the camera by a vibration due to a movement of a person to be photographed inside the photographic booth 20.SELECTED DRAWING: Figure 4
Patent JP-2017147151-A (JP)
Title: Conductive paste and semiconductor device
Inventor: SATO TOSHIICHI
IPC: H01L21/52
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste allowing for formation of a joint layer having high joint strength and small porosity, and a semiconductor device having the joint layer formed by using the same.SOLUTION: The conductive paste comprises: a metal nanoparticle which has an average particle diameter of less than 500 nm and of which the surface is coated by an organic molecule; a metal coarse particle with an average particle diameter of 1 μm or more; and an organic solvent. The metal nanoparticle and the metal coarse particle are each composed of (a) a Cu-based nanoparticle and an Ni-based coarse particle or (b) the Ni-based nanoparticle and a Cu-based coarse particle. A semiconductor device 10 comprises a semiconductor element 12, a substrate (lead frames 14a and 14b, a copper sheet 16) and joint layers 18a to 18c. The joint layers 18a to 18c are acquired by interposing the conductive paste between the semiconductor element 12 and the substrate and burning the same under reduction atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2017147160-A (JP)
Title: Membrane electrode gas diffusion layer assembly
Inventor: KAWAKADO AKITO
IPC: H01M4/86
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a membrane electrode gas diffusion layer assembly in which the worsening of a power generation performance is suppressed.SOLUTION: A membrane electrode gas diffusion layer assembly comprises: an electrolyte membrane; first and second catalyst layers 12c formed on opposing faces of the electrolyte membrane respectively; first and second gas diffusion layers 22c disposed on the outside of the first catalyst layer and on the outside of the second catalyst layer; and an intermediate layer 14c connecting at least either between the first catalyst layer and the first gas diffusion layer or between the second catalyst layer and the second gas diffusion layer. The intermediate layer is composed of a porous body made of a thermoplastic resin including thermally conductive particles. The thermoplastic resin is 90° or larger in contact angle. A surface layer of the intermediate layer on the first and second catalyst layer sides is 150°C or lower in melting point.SELECTED DRAWING: Figure 2
Patent JP-2017144671-A (JP)
Title: Recording device
Inventor: OKUMURA NAOYUKI
IPC: B41J15/04
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in friction force between a conveyance belt and a support section capable of supporting the conveyance belt while causing a medium to be firmly supported by the conveyance belt.SOLUTION: A recording device 1 comprises: a conveyance belt 10 conveying a medium P; a pressing roller 12 pressing the medium P against the conveyance belt 10; and a support section 19 capable of supporting the conveyance belt 10. The conveyance belt 10 and the support section 19 are brought into contact with each other when the pressing roller 12 is pressed against the medium P. By configuring the recording device 1 as described above, an increase in friction force between the conveyance belt 10 and the support section 19 capable of supporting the conveyance belt 10 can be suppressed while causing the medium P to be firmly supported by the conveyance belt 10.SELECTED DRAWING: Figure 3
Patent JP-2017146874-A (JP)
Title: Dictionary construction apparatus, information processing device, comment output device, production method of evaluation word dictionary, information processing method, comment output method, and program
Inventor: HASHIKAMI TAKESHI
IPC: G06F17/27
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To address such a problem as to conventional failure in appropriate information processing for comments such as word-to-mouth communication.SOLUTION: A dictionary construction apparatus includes: a comment acquisition unit that acquires one or more comments about an evaluation object input by one or more users, the comments associated with scores, from a recording medium; an evaluation information acquisition unit that acquires, from the one or more comments respectively, an evaluation word group consisting of two or more evaluation words that are two or more co-occurring terms related to the evaluation, determines a score corresponding to the evaluation word group using one or more scores associated to the comments including the evaluation word group, and acquires one or more evaluation information items having the score and the evaluation word group; and an accumulation unit for accumulating the one or more evaluation information items in the recording medium. The dictionary construction apparatus can perform appropriate information processing for comments such as word-of-mouth communication.SELECTED DRAWING: Figure 2
Patent JP-2017149244-A (JP)
Title: Semiconductor device and operation method thereof, and electronic control system
Inventor: INADA HIROFUMI
IPC: B60R16/03
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is capable of quickly detecting the symptom of an abnormality by monitoring a voltage change at the time of starting supplying of a power supply voltage.SOLUTION: A semiconductor device 100 is provided with: a control circuit 20 that outputs a power supplying start signal ST; a power supplying unit 10 that starts supplying of a power supply voltage in response to the starting signal ST; a timer 30 that counts time in response to the starting signal ST and outputs a count value TM; a first voltage comparator C1 that compares a voltage value supplied from the power supplying unit with a prescribed first voltage value to output a result as a first comparison signal CMPA; a second voltage comparator C2 that compares the voltage value supplied from the power supplying unit with a prescribed second voltage value to output a result as a second comparison signal CMPA; and an abnormality determination unit 40 that detects the presence of an abnormality on the basis of the count value TM, the first comparison signal CMPA, and the second comparison signal CMPB.SELECTED DRAWING: Figure 2
Patent JP-2017152193-A (JP)
Title: Irradiation device, marker and irradiation method
Inventor: TAMAMURA AKIHITO
IPC: F21S2/00
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an irradiation device capable of radiating irradiation light flux with even brightness, a marker, and an irradiation method.SOLUTION: An irradiation device 1 configured to irradiate an object such as a building under construction in a construction site includes a light source (semiconductor laser 11), and an irradiation element (irradiation mirror 30) configured to irradiate irradiation light flux by making light flux from the light source (semiconductor laser 11) incident thereto. The irradiation element (irradiation mirror 30) is configured to totally reflect light flux from the light source (semiconductor laser 11).SELECTED DRAWING: Figure 2
Patent JP-2017149845-A (JP)
Title: Temperature history sensor
Inventor: OKADA MASUHIRO
IPC: C08F38/02
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a temperature history sensor capable of showing a temperature exposure time for a relatively long time.SOLUTION: A temperature history sensor containing substituted polyacetylene in which a plurality of side chains are bulky and changes positions with each other to be an engaged state. The substituted polyacetylene is a polymer of phenylacetylene substituted with an electron-donating group, the polymer of phenylacetylene substituted with the electron-donating group is preferable to have a structure represented by formula (1). (Xto Xeach independently represents a hydroxy group, a thiol group, an amino group, a sulfo group, a phosphate group or a monovalent organic group; however, at least one of Xto Xis a monovalent electron donating group).SELECTED DRAWING: Figure 4
Patent JP-2017152305-A (JP)
Title: Secondary battery system
Inventor: KANEDA AKIRA
IPC: B60L3/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To avoid excessive restriction on battery charge and discharge and to suppress the battery degradation in a secondary battery system having a battery including lithium ion secondary batteries.SOLUTION: A secondary battery system comprises: a battery 100 having an electrode body 115 impregnated with an electrolytic solution containing lithium ions; and an ECU 300 which permits the battery 100 to be charged/discharged when a battery temperature TB is equal to or higher than a threshold temperature Tth, and which restricts the charge/discharge of the battery 100 when the battery temperature TB is lower than the threshold temperature Tth. The ECU 300 determines a value relevant to a lithium ion minimum concentration (minimum salt concentration Cmin) produced by the bias in concentration distribution of lithium ions in the electrode body 115, and sets a higher threshold temperature Tth for the relevant value showing a larger decline in the minimum salt concentration Cmin.SELECTED DRAWING: Figure 9
Patent JP-2017156375-A (JP)
Title: Imaging apparatus
Inventor: SAKAGUCHI TAKESHI
IPC: H04N5/232
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus determining a drive speed of a focus lens on the basis of a defocus amount detected by setting information of a photographer and focus detection means and moving the focus lens by the determined drive speed of the focus lens.SOLUTION: The imaging apparatus includes: an imaging element having imaging pixels for performing imaging, pupil-dividing an inner part of the imaging pixels by a micro lens and receiving light flux by a plurality of focus detection pixels; display means for displaying an image photographed by the imaging element; focus detection means for detecting a defocus amount on the basis of either of output signals of the focus detection pixels of the imaging element or a movement amount of the focus lens; and focus adjustment means for adjusting the focus by driving the focus lens from the defocus amount detected by the focus detection means. The focus adjustment means determines a drive speed of the focus lens on the basis of setting information of a photographer and the defocus amount detected by the focus detection means, and moves the focus lens by the determined drive speed of the focus lens.SELECTED DRAWING: Figure 1
Patent JP-2017158338-A (JP)
Title: Power conversion system and power control method
Inventor: AYAI NAOKI
IPC: H02J3/38
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion system that is linked to a single-phase three wire-type commercial power system, which suppresses power purchase to the minimum.SOLUTION: A power conversion system, which outputs power through three power feed lines to a single-phase three wire AC power feed line having loads connected between two arbitrary wires, comprises: a DC bus to which is supplied DC voltages based on a DC power source; a first leg, a second leg and a neutral leg, connected between the two wires, which are formed by connecting both semiconductor switches of an upper arm and a lower arm to each other in series at connection points, where the power feed lines for a first wire, a second wire and a neutral wire are drawn from the connection points respectively; a first power detection portion and a second power detection portion, provided between the loads and a commercial power system, which detect first effective power and second effective power which are generated by currents flowing into the first wire and the second wire respectively; and a control portion that has function for controlling the currents flowing into the first wire and the second wire respectively so as to maintain a state where magnitude of at least either of the first effective power and the second effective power is 0 or directions of both power are identical.SELECTED DRAWING: Figure 1
Patent JP-2017161175-A (JP)
Title: Drying processing apparatus for experimented waste
Inventor: OGASAWARA YUKIO
IPC: F26B11/04
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a drying processing apparatus for experimented waste capable of reducing weight of experimented waste in a short time and preventing bad smell from being generated in drying processing, which allows work to be conducted safely even when the experimented waste is contaminated with radiation and bacteria.SOLUTION: A drying processing apparatus for experimented waste includes a sealed heat treatment chamber 2, a chamber heating part 3 for heating the inside of the heat treatment chamber 2 to a predetermined temperature, an injection nozzle 4 for injecting a gas-liquid mixture consisting of steam and hot water in the heat treatment chamber 2, and bringing the inside of the heat treatment chamber 2 into a heating treatment atmosphere filled with a heating medium in a state that overheated steam and high-temperature fine water drops are mixed, and a rotary body 5 formed in the shape of a hollow cylinder, which is provided so as to rotate in the heat treatment chamber 2, and is capable of storing the experimented waste, the rotary body 5 having the same heating treatment atmosphere as the inside of the heat treatment chamber 2.SELECTED DRAWING: Figure 1
Patent JP-2016154438-A (JP)
Title: Actuator device provided with control device
Inventor: ANDREAS SCHIRR
IPC: B25J19/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an actuator device for generating the operation of a tool for work to a living cell substance.SOLUTION: An actuator device 1 includes at least one actuator element 3 which is electrically controlled, an operation section 3a where a tool can be arranged and which is connected to the at least one actuator element, an electric control device 11 for controlling the at least one actuator element, and an electric measurement device 12 configured so as to execute a measurement method for measuring at least one kind of electrostatic capacity related quantity of the at least one actuator element. In the actuator device 1, the electrostatic capacity related quantity provides information about a state of the actuator device.SELECTED DRAWING: Figure 1
Patent JP-2016106520-A (JP)
Title: Motor and electric pump
Inventor: TAKEMOTO YOSHIAKI
IPC: H02K1/22
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of suitably adopting a sensorless drive method.SOLUTION: A motor M comprises: a 12-slot stator 10 in which 12 teeth 11a extending radially inward are provided in a circumferential direction, and a coil 12 is wound around the teeth 11a; and a 8-magnetic pole rotor 20 that is configured so that four magnets 23 each configures one magnetic pole are embedded and arranged in a circumferential direction of a rotor core 22 arranged inside the stator 10, and that salient poles 22b provided on the rotor core 22 are arranged between the respective magnets 23 with an air gap K, and that the salient poles 22b function as the other magnetic pole. A rotational position of the rotor 20 is detected on the basis of waveforms of induction voltages between respective phases, and a drive current to be supplied to the coil 12 is controlled. In addition, when a both-end electric angle of one magnetic pole is defined as A, and a both-end electric angle of the other magnetic pole is defined as B, setting is performed so as to satisfy A=(6.10×10×B-8.69×10×B+1.14×10)±8%.SELECTED DRAWING: Figure 1
Patent JP-2017167602-A (JP)
Title: Storage system
Inventor: YAMADA HIDENORI
IPC: G06F11/14
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To guarantee order property of pieces of data in which asynchronous copy has not been executed yet.SOLUTION: A control part 13 executes: synchronous copy processing for writing write data from a host device into a recording medium 11 and transmitting the same to a control device 20, and responding to the host device; storage processing for storing the data written into the recording medium 11 in an area 12a, and when a prescribed condition is satisfied, notifying the control device 20 of buffer switching, and switching a storage destination of the data in a buffer 12 to an area 12b; and asynchronous copy processing for transmitting pieces of data in the area 12a to a control device 30 collectively, and transmitting pieces of data in the area 12b to the control device 30 collectively. A control part 23 stores pieces of data transmitted from the control part 13 in a recording medium 21 and an area 22a, and when the buffer switching is notified, stores pieces of data transmitted from the control part 13 after the notification in the recording medium 21 and an area 22b.SELECTED DRAWING: Figure 1
Patent JP-2017168199-A (JP)
Title: Wire binding tape, and wire harness
Inventor: WAKABAYASHI MASATAKA
IPC: B65D63/10
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wire binding tape in which dew condensation occurring on a wire bundle and water temporarily entering from the outside are permeated into a woven fabric base material tape, and easily discharged to the outside, in the inside of the wire binding tape for wrapping by half lap the outer periphery of the wire bundle, and which can prevent a cable from being exposed in a curved place of the wire bundle, and to provide a wire harness.SOLUTION: A wire binding tape 11 includes: a woven fabric base material tape 12 for winding by half lap the outer periphery of a wire bundle 2; a folding part 13 extended in the longitudinal direction of the woven fabric base material tape 12 and having a V-shaped cross section in which a surface at a side adhering to the wire bundle 2 and the opposite surface side are dented, and the opposite surface side is protruded; a shape holding layer 15 provided in a thin film-like form on a dented surface at one surface side of the folding part 13, and comprising elastomer holding the V-shaped cross section; and an adhesive layer 14 provided on a surface part at a side adhering to the wire bundle 2 of the woven fabric base material tape 12.SELECTED DRAWING: Figure 2
Patent JP-2017166001-A (JP)
Title: Film deposition device, sputter device and collimator
Inventor: TAKEUCHI MASAKATSU
IPC: C23C14/54
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a processor capable of controlling a result of processing.SOLUTION: The processor according to one embodiment includes an object arrangement part, a source arrangement part, a collimator, and a temperature adjustment part. The object arrangement part is configured so that the object is arranged. The source arrangement part is arranged apart from the object arrangement part, and a particle source capable of discharging particles to the object is arranged. The collimator arranged between the object arrangement part and the source arrangement part, has a plurality of walls, and a plurality of through holes formed by the plurality of walls and extending from the object arrangement part to the source arrangement part. The temperature adjustment part adjusts a temperature of the collimator.SELECTED DRAWING: Figure 1