baber/WOPTO huggingface dataset:
Patent JP-2017112390-A (JP)
Title: Semiconductor device
Inventor: SASAGAWA SHINYA
IPC: H01L29/786
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using an oxide semiconductor, which achieves scaling while maintaining good electrical characteristics.SOLUTION: A transistor including an oxide semiconductor layer, a gate insulation layer which contacts the oxide semiconductor layer and a gate electrode layer which overlaps the oxide semiconductor layer via the gate insulation layer comprises an insulation layer which contacts a top face of the gate insulation layer and a lateral face of the gate electrode layer, and which has oxygen permeability lower than that of the gate insulation layer. Further, a film thickness of the insulation layer in a region contacting the top face of the gate insulation layer is larger than a film thickness of the insulation layer in a region contacting a lateral face of the gate electrode layer.SELECTED DRAWING: Figure 1
Patent JP-2018124202-A (JP)
Title: Polarized light analysis device and optical spectrum analyzer
Inventor: TSUDA YUKIO
IPC: G01J4/04
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To configure a polarized light analysis device and an optical spectrum analyzer simply at an inexpensive price.SOLUTION: A polarized light analysis device comprises: a birefringent element 22 that receives light to be measured R at one end, divides the light into two rays of light R1, R2 having polarization directions orthogonal to each other, and emits the rays of light from the other face at a predetermined separation angle; a polarizer 24 that receives the two rays of light R1, R2 emitted from the birefringent element 22, and aligns the polarization directions before emitting the rays of light; a light intensity distribution detector 30 that is arranged at a position where an interference area irradiated while beams of two rays of light R1', R2' emitted from the polarizer 24 are overlapped with each other and two non-interference areas irradiated while the beams of two rays of light R1', R2' are not overlapped with each other on both sides of the interference area are generated, and detects light intensity distributions of the interference area and two non-interference areas; and an arithmetic processing part (40) that determines the intensities and phase difference between the two rays of light R1, R2 from the light intensity distributions acquired by the light intensity distribution detector 30, and calculates the Stokes parameter and OSNR of the light to be measured R from these values.SELECTED DRAWING: Figure 1
Patent JP-2018123939-A (JP)
Title: Energy absorption member and manufacturing method thereof
Inventor: KACHI AKIRA
IPC: F16F7/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an energy absorption member with high energy absorption, in a composite material of a prepreg where resin is impregnated into a resin composition and reinforced fiber.SOLUTION: In an energy absorption member, a long structure member whose cross section orthogonal to an axial longitudinal direction is formed into a U shape is formed of a structure member having a closed cross sectional shape whose both end parts extending in a longitudinal direction are connected. An outer surface of the absorption member comprises a following (A) layer, an inner surface of the absorption member comprises a following (B) layer, and a cross rib comprising a thermoplastic resin composition is provided on the side of the U shape. (A) layer: a laminate comprising a prepreg where resin is impregnated into reinforced fiber. (B) layer: a sheet comprising a thermoplastic resin composition.SELECTED DRAWING: Figure 1
Patent JP-2018124929-A (JP)
Title: Learning model construction device and control information optimizing device
Inventor: TONG ZHENG
IPC: G05B19/404
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To construct a learning model for adjusting control information so as to shorten a cycle time while avoiding occurrence of overheat.SOLUTION: A learning model construction device comprises: input data acquiring means that acquires, as input data, control information including a combination of a parameter and an operation pattern for a main shaft relating to a process in a machine tool and temperature information of the main shaft before the process based on the control information is performed; label acquiring means that acquires, as a label, the temperature information of the main shaft after the process based on the control information is performed; and learning model constructing means that performs tutorial learning by use of a combination of the input data and the label as tutorial data, thereby constructing a learning model for the temperature information of the main shaft after the process based on the control information is performed.SELECTED DRAWING: Figure 1
Patent JP-2018008744-A (JP)
Title: Cooperative system
Inventor: MATSUURA YOSHIKI
IPC: B65B61/02
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel cooperative method for performing high quality printing on a belt-like film, even with a printer not allowing conveyance of the belt-like film during printing, and a cooperative system capable of implementing the method.SOLUTION: Provided is a cooperative method for a banding packaging machine that winds a belt-like film around the outer periphery of a product, and for a printer that keeps printing prescribed items with a print head on the belt-like film conveyed by the banding packaging machine. The printer communicates a distance of the print head from a prescribed stop position until arriving at the next printing area to the banding packaging machine in advance, whereas the banding packaging machine monitors a conveyance amount from conveyance start of the stopped belt-like film in order to communicate a printing possible signal to the printer when the conveyance amount attains the distance. The printer keeps printing the prescribed items on the belt-like film during conveyance, on the basis of the printing possible signal.SELECTED DRAWING: Figure 3
Patent JP-2018113006-A (JP)
Title: Global maintenance service support system
Inventor: MATSUDA MASATOSHI
IPC: G06Q10/00
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To quickly restore an abnormality and a failure of a facility, equipment and the like.SOLUTION: A business system automatically acquires and analyzes sign/generation information such as an abnormality of contract objective equipment, and notifies it, and after the acceptance of a request, notifies a customer of the selection and an arrangement of optimum dispatch personnel and a repair part, and restoration prediction information. After the acceptance of the request, a dispatched person finishes service by using remote technical support, automatically performs billing processing after the service, performs the advance registration of the dispatched person who has passed a qualification/technology examination which is necessary for globally and smoothly performing the support as well. A registration system registers not only service personnel but also an equipment operator via an examination, sets a maintenance/operation school for the assurance of a registration content, and makes the school perform a constant training, an examination and registration. Furthermore, by dispatching an operator who has been registered to a company on the basis of a dispatch contract, a labor force can be provided to business activities per area, an industry and an enterprise, and to a load fluctuation.SELECTED DRAWING: Figure 1
Patent JP-2018129995-A (JP)
Title: Dynamo-electric machine controller, and electric power steering device using the same
Inventor: KURAMITSU SHUJI
IPC: H02M7/48
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo-electric machine controller capable of reducing false output upon occurrence of abnormality, and to provide an electric power steering device using the same.SOLUTION: Inverter circuits 120, 220 of a motor controller 10 are provided, respectively, for winding sets 180, 280. A first control section 130 has a drive control section 140 for controlling electrification of the first winding set 180, and an abnormality monitoring section 135 for monitoring abnormality of a monitoring object. A second control section 230 has a drive control section 240 for controlling electrification of the second winding set 280, and an abnormality monitoring section 235 for monitoring abnormality of a monitoring object. The drive control sections 140, 240 perform abnormality detection time backup control until abnormality is confirmed after abnormality of a monitoring object is detected, and when abnormality is confirmed, performs abnormality confirmation time backup control. With such an arrangement, the period when the output of a motor 80 becomes false output can be shortened, compared with a case where transition is made to backup control after abnormality is confirmed.SELECTED DRAWING: Figure 2
Patent JP-2018130335-A (JP)
Title: Show case
Inventor: URAKAWA NORIHIRO
IPC: A47F3/04
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of temperature control capability by favorably forming an air curtain.SOLUTION: The show case includes a storage chamber 2 inside a case body 1 and a product placing shelf 20 provided in the storage chamber 2. The storage placing shelf 20 comprises: a support member 30 provided in the storage chamber 2; a shelf board 21 that has a surface for placing products and is held by the support member 30; a shelf guide member 42 that is vertically movably arranged on the support member 30, that makes the shelf board 21 in a horizontal posture when arranged in a lower position, and that makes the shelf board 21 in an inclined posture when arranged in an upper position; and a ventilation guide member 50 that is installed in the lower region of the shelf board 21 and that forms an air curtain in the front part of the storage chamber 2 by blowing the air discharged through a discharge port 5 formed in the back panel 4 of the storage chamber 2 from a guide outlet 9 formed by a front edge part with the shelf board 21. The ventilation guide member 50 is arranged so that the opening area of the guide outlet 9 is maintained whether the shelf board 21 is made the horizontal posture or the inclined posture.SELECTED DRAWING: Figure 14
Patent JP-2018131591-A (JP)
Title: Aqueous ink
Inventor: YOSHIDA TOMOHIDE
IPC: B41J2/01
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink excellent in fixability to a low-polarity printing medium and water resistance of a printed matter, and to provide a printing method using the aqueous ink.SOLUTION: The aqueous ink contains: a polycarboxylic acid-modified propylene polymer (A) containing constituent units derived from one or more monomers (a-1) selected from unsaturated carboxylic acids and anhydrides thereof, and a constituent unit derived from a propylene monomer (a-2); and an organic solvent (B). The polymer (A) is obtained by acid-modifying a propylene polymer (A') having an mmmm fraction of 5-50 mol% in a pentad sequence and contains a structure represented by general formula (I). The content of the polymer (A) in the aqueous ink is 5-15 mass% as a solid content. The printing method uses the aqueous ink.SELECTED DRAWING: None
Patent JP-2018131428-A (JP)
Title: Method for producing boryl silyl ether
Inventor: YOSHIMURA AYA
IPC: C07F19/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing boryl silyl ether that can efficiently produce boryl silyl ether.SOLUTION: In the presence of a catalyst containing a group 10 element and/or a group 11 element in the periodic table, the reaciton between silanol and diborane makes it possible to produce efficiently boryl silyl ether.SELECTED DRAWING: None
Patent JP-2018136385-A (JP)
Title: Retroreflective material
Inventor: OKU HIROMASA
IPC: G02B5/124
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an edible retroreflective material with high retroreflective performance.SOLUTION: The retroreflective material has a reflective material body 10 having optical transparency. The reflective material body 10 is constituted of agar. One surface of the reflective material body 10 is an incidence plane 20 which allows incident light to enter the inside of the reflective material body 10. The other surface of the reflective material body 10 is formed as a retroreflective reflection plane 30 that reflects the incident light entering the inside of the reflective material body 10 in a direction generally parallel to an incident direction.SELECTED DRAWING: Figure 1
Patent JP-2018134781-A (JP)
Title: Printing device
Inventor: YANO KENJI
IPC: B41J2/01
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce possibility of needing to replace a memory even when a control board needs to be replaced.SOLUTION: A printing device includes: a printing unit for forming an image on a medium using a recording material; a transportation unit for transporting the medium; a controlling circuit for controlling the printing unit and the transportation unit; and a storage circuit for storing printing characteristic information indicating characteristic of the printing unit and transportation characteristic information indicating characteristic of the transportation unit. The controlling circuit is provided on a first board, while the storage circuit is provided on a second board.SELECTED DRAWING: Figure 2
Patent JP-2018136075-A (JP)
Title: Ice making device and method for making ice
Inventor: MASUKO SUSUMU
IPC: F25B6/04
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a disadvantage point in which, in an ice making device, load of a compressor in a heat pump as a heat source device increases and energy consumption increases when atmospheric temperature in such as summer season is high.SOLUTION: An ice making device 100 includes an ice maker body 110 including a heat source device, and a heat radiator 120 for an ice accumulating compartment 112 and the heat source device. The ice making device 100 includes a heat pump 181 using heat of underground water as a heat source and cools ice raw water to be supplied to the ice maker body 110 to around 10°C with the heat pump 181.SELECTED DRAWING: Figure 1
Patent JP-2018135704-A (JP)
Title: Hydraulic Excavator
Inventor: SHIRAKAWA YOSHIHIRO
IPC: F15B11/08
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To automatically change the flow rate of hydraulic fluid supplied to a hydraulic actuator for attachment drive according to the type of attachment attached to a front work machine.SOLUTION: When an operation valve 14 for an attachment is operated in a state in which an operation mode of the attachment is selected by an attachment selection device 30 in the operation mode in which the attachment is driven by the large flow rate of hydraulic fluid supplied from two main pumps, a controller 20 determines whether the attachment operated by the operation valve 14 for an attachment is a breaker or not. When determining that the attachment is a breaker, confluent selector valves 11a and 11b provided in a confluent pipe line 10 connecting discharge lines of the two main pumps are switched from a confluent position to a nonconfluent position.SELECTED DRAWING: Figure 6
Patent JP-2017094752-A (JP)
Title: Image forming apparatus
Inventor: YANASE NORIKAZU
IPC: B41J15/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To stably form an image by stably transporting a printing medium having an adhesive face.SOLUTION: An apparatus includes a recording head 11 for forming an image on a printing medium 2 having an adhesive face 2b, and a transport part 103 for transporting the printing medium 2 having the adhesive face 2b, and also includes a protective member 41, which is pressed to the adhesive face 2b of the printing medium 2 and protects the adhesive face 2b, and a rotary body pair composed of at least a pair of transport roller 22 and a first pressure roller 24 for sandwiching the printing medium 2 and the protective member 41 to press. The transport part 103 rotates the transport roller 22 to transport the printing medium 2 together with the protective member 41 to a position for forming the image by the recording head 11, and peels the protective member 41 from the adhesive face 2b of the printing medium 2 before discharging the printing medium 2 to the outside of the apparatus.SELECTED DRAWING: Figure 3
Patent JP-2018145101-A (JP)
Title: Antitumor agent to squamous cell carcinoma
Inventor: NAOMOTO YOSHIO
IPC: A61P35/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide novel antitumor agents effective to squamous cell carcinoma in which SOX2 gene is expressed.SOLUTION: The present invention provides an antitumor agent against squamous cell carcinoma in which SOX2 gene is expressed, the agent containing as an active ingredient an artificial transcription factor comprising Zinc finger DNA binding protein, a transcription inhibition domain, and a nuclear import domain, or a nucleic acid encoding an artificial transcription factor. The present invention also provides a cell cycle inhibitor of squamous cell carcinoma cells in which SOX2 gene is expressed, the inhibitor containing as an active ingredient an artificial transcription factor comprising Zinc finger DNA binding protein, a transcription inhibition domain, and a nuclear import domain.SELECTED DRAWING: Figure 1
Patent JP-2018147702-A (JP)
Title: Lighting device
Inventor: YAMADA AKIHIRO
IPC: F21V5/04
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can provide an edge of a lighting area with smoothness while suppressing decline in parallelism of a luminous flux.SOLUTION: A lighting device (100) includes a light source (1), a projection optical element (2) and an aperture (3). The light source (1) emits light from a light-emitting part (1a). The projection optical element (2) receives incidence light to project light. The aperture (3) is disposed between the light source (1) and the projection optical element (2) to shield part of light emitted from the light source (1). The projection optical element (2) has a focal point (FS) positioned between a light-emitting part (1a) and an end surface (3b) on a side of the projection optical element (2) of the aperture (3).SELECTED DRAWING: Figure 1
Patent JP-2018146450-A (JP)
Title: Electronic equipment, map display program and map display method
Inventor: URAYAMA KINZO
IPC: G01C21/26
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment capable of displaying map with efficient provision of information.SOLUTION: When a background region 132 such as a sea, a mountain forest, a lakeshore or a river exceeds a fixed display area, an on-vehicle device 10 determines that the background region 132 is a display unnecessary area. When determined to be a display unnecessary area, two-dimensional display of a road map is changed into such overhead view display as looking down a point D showing bending of a road R3. Hereby, a display area of a display unnecessary display 132 is reduced, and a display area of a land 134 including useful information is enlarged.SELECTED DRAWING: Figure 10
Patent JP-2018151828-A (JP)
Title: Information processing device and information processing method
Inventor: LAWRENSON MATTHEW
IPC: G09B5/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and an information processing method capable of appropriately evaluating user's learning on the basis of broad information.SOLUTION: A learning evaluating system includes an evaluating device 100, an acquiring device 200, and a server 300. Evaluation information acquired by each device that constructs the system is registered in a block chain that is an example of a peer-to-peer database by each device. That is, the evaluating device 100, each acquiring device 200 and the server 300 register acquired evaluation information in a first block chain indicated by an FBC. The evaluating device 100 evaluates user's learning on the basis of each evaluation information registered in the first block chain.SELECTED DRAWING: Figure 4
Patent JP-2017219194-A (JP)
Title: Hose connection tool
Inventor: SUNABA TAKAYUKI
IPC: E03C1/086
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a hose connection tool with excellent convenience.SOLUTION: A hose connection tool 100 comprises an upper member 200 and a lower member 300 which are detachably connected to each other. The upper member 200 has a contact section 210 which can be brought into contact with a discharge pipe f3 of a faucet from above and an upper engagement section 220. The lower member 300 has a discharge pipe insertion section 302 mounted with a gasket 312, a lower engagement section 304 capable of being engaged with the upper engagement section 220, and a hose connection section 306. The discharge pipe f3 extended in a curved shape is enclosed by the upper engagement section 220 and the lower engagement section 304 in a connection state of being engaged with each other. The connection state can be formed by pressing one of the upper member 200 and the lower member 300 against the other.SELECTED DRAWING: Figure 3
Patent JP-2018149748-A (JP)
Title: Membrane member and manufacturing method thereof
Inventor: TOKUNO YOKO
IPC: B32B5/28
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a membrane member capable of improving strength and a manufacturing method thereof.SOLUTION: A membrane member according to an embodiment includes a fiber portion made of a plurality of fibers and a first resin portion filled in a gap between the fibers.SELECTED DRAWING: Figure 1
Patent JP-2018157615-A (JP)
Title: Control system of cooling apparatus corresponding to power charge
Inventor: SHIBAHARA TAKAHIRO
IPC: F24H1/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a control system of a cooling apparatus, which can be introduced at low cost, can reduce power purchase cost and corresponds to fluctuation of a power charge.SOLUTION: A control system comprises: a cooling apparatus for operating by power supplied from an electric power company via a lamp line; a control section for controlling operation of the cooling apparatus; and an information acquiring section for acquiring power charge information supplied from the electric power company in real time. The cooling apparatus comprises: a heat insulation body for achieving heat-insulation or cold insulation, and a heat storage body for achieving heat storage or cold storage. The control section controls the heat storage body of the cooling apparatus to perform heat storage or cold storage when the power charge which the information acquiring section acquires is lower than a power reference charge which is previously set.SELECTED DRAWING: Figure 1
Patent JP-2018156903-A (JP)
Title: Composite electrolyte, secondary battery, battery pack, and vehicle
Inventor: YOSHIMA KAZUOMI
IPC: H01M50/443
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a composite electrolyte capable of achieving a secondary battery excellent in rate performance and low-temperature performance.SOLUTION: According to one embodiment, a composite electrolyte is provided. The composite electrolyte contains: inorganic compound particles having a lithium ion conductivity at 25°C of 1×10S/cm or more and containing a solvent; an organic electrolyte; and a binder. The average particle diameter of the inorganic compound particles is 0.1 μm or more and less than 5 μm. The ratio of the weight of the solvent to the total weight of the inorganic compound particles and the solvent is 0.1 wt.% or more and less than 8 wt.%.SELECTED DRAWING: Figure 1