baber/WOPTO huggingface dataset:
Patent JP-2017064651-A (JP)
Title: Discharge device
Inventor: SAKATA KOTA
IPC: B05B11/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To securely prevent discharge of a content when a device is not used.SOLUTION: A discharge device 1 moves a discharge head 13 downward by rotating a pressing member 16 downward around a rotation shaft L, and discharges a content from a discharge hole 13A. The discharge device includes a locked part 120 projected from the discharge head 13, and a stopper 130 which abuts on or is in proximity to the locked part 120, and can move between a restriction position of restricting downward movement of the discharge head 13 and a restriction release position of separating from the locked part 120 and allowing the downward movement of the discharge head 13.SELECTED DRAWING: Figure 2
Patent JP-2017065140-A (JP)
Title: Printing fluid cartridge and opening/closing unit
Inventor: TAKAGI YUKI
IPC: B41J2/175
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide means for stabilizing operation of an opening/closing unit for opening an opening/closing part for a printing fluid cartridge.SOLUTION: An opening/closing unit 160 is attachable to an ink cartridge 30. A guide groove 179 in the opening/closing unit 160 has: a first portion 182 with which a guide pin 177 engages when the leading-end face 176 of an abutting pin 175 is located near a first position; and a second portion 183 with which the guide pin 177 engages when the leading-end face 176 of the abutting pin 175 is located near a second position. A first angle A1, which is an obtuse angle at which a first imaginary line in the extending direction of the first portion 182 intersects an imaginary plane orthogonal to the rotation axis of a release part 171, is smaller than a second angle A2, which is an obtuse angle at which a second imaginary line in the extending direction of the second portion 183 intersects the imaginary plane.SELECTED DRAWING: Figure 14
Patent JP-2017064758-A (JP)
Title: Flux composition, solder composition and electronic substrate
Inventor: KIYOTA TATSUYA
IPC: B23K35/363
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a flux composition which is excellent in solderability when used as a solder composition and has sufficient insulating reliability even when used for soldering a lower face electrode component.SOLUTION: There is provided a flux composition which contains (A) a rosin-based resin, (B) an activator, and (C) a solvent, where the (B) component contains (B1) a polymerized fatty acid, (B2) an aromatic carboxylic acid and (B3) an aliphatic dicarboxylic acid, the (C) component contains (C1) a solvent having water solubility at a temperature of 20°C of 2 g/100 g ow less, and an amount of the (C1) component to be blended is 75 mass% or more with respect to 100 mass% of the (C) component.SELECTED DRAWING: None
Patent JP-2017074115-A (JP)
Title: Ophthalmologic apparatus
Inventor: SAKURADA TOSHIHIRO
IPC: A61B3/10
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology to perform alignment for a cornea highly accurately and over a wide range.SOLUTION: An ophthalmologic apparatus includes an optical system, a support part, a drive part, an alignment optical system, two or more imaging parts, an analysis part, and a control part. The optical system has a configuration to acquire data on an eye to be examined. The support part supports the face of a subject. The drive part relatively moves the optical system and the support part. The alignment optical system projects an index for performing alignment of the optical system with respect to the eye to be examined on an anterior eye part of the eye to be examined. The two or more imaging parts image the anterior eye part on which the index is projected from different directions virtually at the same time. The analysis part identifies the position of the eye to be examined by analyzing two or more captured images acquired by the two or more imaging parts virtually at the same time. The control part controls the drive part based on the position identified by the analysis part.SELECTED DRAWING: Figure 1
Patent JP-2017075460-A (JP)
Title: Building unit with wing wall, and unit building
Inventor: KOIKE NOBUO
IPC: E04B1/348
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To increase the strength and factory production efficiency of a building unit, and simply form a diversity of recessed spaces on a side surface facing an outer surface of a unit building.SOLUTION: A building unit 20 with a wing wall includes a building unit body part 21 that assumes a rectangular shape in a plan view, and a wing wall part 22. A wing wall 22A is formed in such a manner that the wing wall part 22 protrudes in a direction orthogonal to one side surface 21F of the building unit body part 21 from only one of both end parts of the one side surface 21F.SELECTED DRAWING: Figure 1
Patent JP-2017078625-A (JP)
Title: Method for analyzing modification structure of surface-modified filler
Inventor: KIDA MASASHI
IPC: G01R33/30
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method that makes it possible to analyze the modification structure of a surface-modified filler with a polymer, which is difficult in the conventional art.SOLUTION: A method for analyzing the modification structure of a surface-modified inorganic filler has the steps of: treating a surface-modified inorganic filler with fluid in a supercritical state; adding solvent to insoluble matter in a treated mixture to heat it, and recovering a dissolved fraction; and subjecting a recovered dissolved fraction to NMR measurement.SELECTED DRAWING: Figure 4
Patent JP-2017083187-A (JP)
Title: Semiconductor Pressure Sensor
Inventor: YOSHIKAWA EIJI
IPC: H01L29/84
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor with which it is possible to prevent the ingress of a hydrogen gas into the reference pressure chamber of the semiconductor pressure sensor provided with a diaphragm and measure the pressure of the hydrogen gas with high accuracy, and which is inexpensive.SOLUTION: Provided is a semiconductor pressure sensor element 100G comprising: a first hydrogen permeation prevention film 11 provided on a principal surface 1a side of a first silicon substrate and a second hydrogen permeation prevention film 12 provided on a principal surface 2b side of a second silicon substrate. A hydrogen flux permeation path indicated by arrows A, B in the drawing is thereby cut off. Also, a trench 16 enclosing a reference pressure chamber 4 is provided, with the first hydrogen permeation prevention film 11 and a third hydrogen permeation prevention film 13 joined together at the bottom of the trench 16, whereby a hydrogen flux permeation path indicated by an arrow C in the drawing is cut off. Furthermore, a hydrogen occlusion chamber 18 is provided, whereby hydrogen is trapped before reaching the reference pressure chamber 4.SELECTED DRAWING: Figure 9
Patent JP-2017081742-A (JP)
Title: Ink jet recording device
Inventor: KANAZAWA GAKURO
IPC: B65H29/70
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device capable of stably guiding a sheet to each of a first conveying path and a second conveying path.SOLUTION: In recording paper 12 on which an image is recorded on a first surface, after a central part in a width direction comes into contact with a first contact surface 65B of a first flap 65, which is in a second state, both end parts in the width direction come into contact with a second contact surface 68B of a second flap 68, which is in a fourth state. The central part of the recording paper 12 in the width direction is guided by the first contact surface 65B of the first flap 65, which has become a first state, and both end parts of the recording paper 12 in the width direction are guided by the second contact surface 68B of the second flap 68, which has become a third state. When the recording paper 12 is conveyed in a second direction 72, the central part in the width direction is guided by a fourth contact surface 65D of the first flap 65, which is in the second state, both end parts in the width direction are guided by a third contact surface 68C of the second flap 68, which is in the fourth state, and then the recording paper 12 is conveyed to a second conveying path 28B.SELECTED DRAWING: Figure 2
Patent JP-2017080310-A (JP)
Title: Rendering device
Inventor: YAMADA TADAYASU
IPC: A63F5/04
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a rendering device that can perform display close to charging action of a token by hand in the rendering device for artificially expressing charge of the token.SOLUTION: A rendering device artificially expresses the action in which tokens mounted and stacked in a rotary drum type game machine are sequentially sent into a charging position. The rendering device is characterized as follows: first to third arm members holding tokens in one end side are overlapped and coaxially pivoted in a rotation axis in other end side; the first arm member is regulated in a first relative angle range with respect to relative turning to the second arm member; the second arm member is regulated in the second relative angle range with respect to the relative turning to the third arm member; and the second arm member is turned in the first relative angle range to the first arm member while maintaining a relative angle with the third arm member, after the third arm member is turned in the second relative angle range from a state where the first to third arm members are overlapped.SELECTED DRAWING: Figure 1
Patent JP-2017085049-A (JP)
Title: Semiconductor device and method of manufacturing the same, lead frame and method of manufacturing the same
Inventor: HAYASHI SHINTARO
IPC: H01L21/56
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the risk of falling of a terminal part from a resin part is reduced.SOLUTION: A semiconductor device has a lead frame including a columnar terminal part, a semiconductor chip mounted on the lead frame, and a sealing resin covering the lead frame and semiconductor chip. One end face of the terminal part is coated with the sealing resin, and the other end face projects from the sealing resin. On the side face of the terminal part, a step face directing the one end face is formed, irregularities are formed on the step face, and the step face is coated with the sealing resin.SELECTED DRAWING: Figure 1
Patent JP-2017086231-A (JP)
Title: Slot machine
Inventor: TANAKA YOSUKE
IPC: A63F5/04
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which can prevent information which is output for a testing from being acquired for a dishonest purpose.SOLUTION: A potential of a terminal PI0 of a main IC is set to a testing time level in a testing specification, and is set to a mass production time level in a mass production specification. Main control means formed of a main IC and the like can execute processing for a role lottery and prescribed processing for outputting a result of the role lottery to a testing device, executes the prescribed processing and outputs a result of the role lottery when the potential of the terminal PI0 is the testing time level, and does not execute the prescribed processing and does not output the result of the role lottery when the potential of the terminal PI0 is the mass production time level. The main control means replaces the result of the role lottery with a prescribed result and then sends the prescribed result to sub control means.SELECTED DRAWING: Figure 24
Patent JP-2017090102-A (JP)
Title: Method of determining invasive breast cancer
Inventor: OISHI HARUKI
IPC: C12Q1/26
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide novel invasive breast cancer markers that are effective in detection of invasive breast cancer, and to provide a highly reliable novel method of determining invasive breast cancer involving detection of the novel invasive breast cancer markers.SOLUTION: The present invention relates to: invasive breast cancer markers selected from a group consisting of peroxiredoxin 6, serum amyloid P component, peptidyl-prolyl cis-trans isomerase A, and superoxide dismutase [Cu Zn]; a method of acquiring data for determining invasive breast cancer involving detection of the invasive breast cancer markers in a sample; and a method of determining invasive breast cancer involving detection of the invasive breast cancer markers in a sample and determining invasive breast cancer on the basis of a result of the detection.SELECTED DRAWING: None
Patent JP-2017088943-A (JP)
Title: Copper foil with carrier, laminate, manufacturing method of laminate, manufacturing method of printed wiring board and manufacturing method of electronic device
Inventor: NAGAURA YUTA
IPC: B32B15/08
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil with a carrier good in circuit formation property.SOLUTION: There is provided a copper foil with a carrier having the carrier, an intermediate layer and an ultra-thin copper layer in this order, wherein the abnormal electrodeposition number of an ultra-thin copper layer side surface is 5000/mmor less and one or both of the ultra-thin copper film layer surface and the carrier has a roughening treated layer. Preferably the abnormal electrodeposition number is 2000/mmor less, more preferably 1000/mmor less and especially preferably 600/mmor less.SELECTED DRAWING: Figure 1
Patent JP-2017091887-A (JP)
Title: Nickel-based secondary battery
Inventor: NAKANISHI HARUMICHI
IPC: H01M4/48
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-based secondary battery which makes possible to conquer various points to be improved that an active material has.SOLUTION: A nickel-based secondary battery disclosed herein comprises: electrodes; and an electrolytic solution. The electrode includes an active material including a particular compound, and an electron-conducting material distributed in the active material. In a diffraction intensity-diffraction angle diagram concerning the particular compound included in the active material, obtained by an X-ray powder diffraction method with Cu Kα rays, there is a diffraction peak intensity for the 001-plane of crystal of the compound, of which the half value width is 2 (2θ°) or larger, or no diffraction peak.SELECTED DRAWING: Figure 1
Patent JP-2017074618-A (JP)
Title: Production method of green compact
Inventor: NISHIKAWA MASAHIRO
IPC: B30B11/00
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a green compact capable of suppressing the damage of a side core composing a mold when taking out the green compact from the mold after compression molding.SOLUTION: When a green compact W1, comprising a short cylindrical body having a first opening at a center and having a plurality of second openings around the first opening, is produced by using a mold, the springback pressure of the green compact and the holddown pressure of an upper punch 12 are released to an inner diameter side and an outer diameter side by opening the inner diameter side and the outer diameter side of the green compact by extracting a center core 13 in synchronization with a die 10 after finishing the compression step of the green compact, and subsequently side cores 14 are extracted.SELECTED DRAWING: Figure 2
Patent JP-2017098354-A (JP)
Title: Method for manufacturing sealed semiconductor element and method for manufacturing semiconductor device
Inventor: EBE YUKI
IPC: C09J7/10
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sealed semiconductor element capable of suppressing attachment of a pressure-sensitive adhesive composition to a facing surface on a layer side in a peeling step, and a method for manufacturing a semiconductor device capable of suppressing attachment of a pressure-sensitive adhesive composition to a delivery member.SOLUTION: A method for manufacturing a sealed optical semiconductor element 11 comprises: a sealing step 82 of manufacturing a sealed optical semiconductor element 11 including an optical semiconductor element 1 having a facing surface 4 arranged facing an electrode side surface 3 and a sealing layer including an upper surface 16 arranged facing the facing surface 4 and sealing the optical semiconductor element 1 so as to seal the facing surface 4; a first transfer step 83 of pressure-sensitively sticking the sealed optical semiconductor element 11 to a first transfer sheet 21 composed of a specific pressure-sensitive adhesive composition; a cutting step 84 of cutting a sealing layer 10 after the first transfer step 83; an extending step 85 of extending the first transfer sheet 21; and a second transfer step 86 of transferring the sealed optical semiconductor element 11 from the first transfer sheet 21 to a second transfer sheet 22 after the extending step 85.SELECTED DRAWING: Figure 3
Patent JP-2016111010-A (JP)
Title: Method of manufacturing intermediate material of electronic element, electronic element manufacturing method, intermediate material of electronic element and electronic element
Inventor: ISAJI YUKA
IPC: H05B33/10
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of unintentional inter-layer exfoliation in a manufacturing process.SOLUTION: A method of manufacturing an intermediate material of an electronic element contains a step of preparing a glass substrate 10, a step of forming an exfoliation preventing film 11 which is disposed on at least one surface of the glass substrate 10 and contains silicon at at least a part thereof, a step of forming a first polyimide film 12 which is disposed on the exfoliation preventing film 11 and contains fluorine at at least a part thereof, and a step of forming a second inorganic film 13 which is disposed on the first polyimide film 12 and contains silicon at at least a part thereof.SELECTED DRAWING: Figure 11
Patent JP-2017101161-A (JP)
Title: Method for peeling off transparent tacky adhesive
Inventor: OKUNO YUZO
IPC: C09J175/04
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for peeling off transparent tacky adhesive in which a transparent tacky adhesive affixed to an adherend can be easily peeled off while preventing damage to the adherend.SOLUTION: Provided is a method for peeling off transparent tacky adhesive in which the adhesion strength of the transparent tacky adhesive is lowered and the transparent tacky adhesive is peeled off by impregnating a chemical liquid that swells the transparent tacky adhesive into the transparent tacky adhesive in a structure in which an adherend such as a touch panel or a display panel and a transparent tacky adhesive such as an optically transparent pressure-sensitive adhesive sheet are stuck together.SELECTED DRAWING: Figure 3
Patent JP-2017109329-A (JP)
Title: Biaxially oriented polyester film
Inventor: NISHIGUCHI YOSHIKI
IPC: B32B27/00
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film enhancing yield of an optical film by decreasing the number of scratch which is transferred to the optical film without deteriorating transparency of the optical film.SOLUTION: There is provided a biaxially oriented polyester film of which at least a single surface satisfies all of following (1) to (5). (1) center surface roughness (SRa) is 5 nm to 60 nm. (2) 10-point average roughness (SRz) is 200 nm to 2000 nm. (3) scratch with elevation difference of 1 μm or more is 1 or less per 1 m. (4) scratch with elevation difference of 0.3 μm or more and less than 1 μm is 5 or less per 1 m. (5) scratch with elevation difference of 0.1 μm or ore and less than 0.3 μm is 20 or less per 1 m.SELECTED DRAWING: None
Patent JP-2017112469-A (JP)
Title: Communication system
Inventor: ITO HARUHITO
IPC: B60R16/023
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of transmitting synchronous data even upon occurrence of abnormality in the communication via a first communication line, wile suppressing transmission delay of asynchronous data.SOLUTION: At the time of communication abnormality via a first communication line, a first ECU as a master node transmits a reference message (synchronization message 50) to a second communication line, and each first ECU transmits synchronization message 52, 54, 56, 58, 60, 62 to the second communication line, in response to reception of the reference message. Priority of the reference message is high, and the priority of a synchronous frame is higher than those of asynchronous messages 70, 72, 74, 76, 78, 80. When transmitting a synchronous message via the second communication line, the first ECU transmits all synchronous messages to be transmitted, while dividing into a plurality of timings, in one period T1 of the reference message. Each ECU transmits the asynchronous message in a predetermined period provided between the transmission timings of the synchronous message.SELECTED DRAWING: Figure 13
Patent JP-2016197393-A (JP)
Title: Information processor, information processing method and program
Inventor: NAKAZATO YUSUKE
IPC: B25J19/06
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of reducing the possibility of collision of a robot in interference confirmation and improving the efficiency in the checking work of points having a possibility of interference.SOLUTION: The information processor includes: control means that controls motions of a first robot; acquisition means that acquires a viewing position and a posture of an observer; generation means that identifies a field of view of the observer including the first robot based on the viewing position and the posture of the observer and a piece of internal parameter of a display device, and generates a motion image of a second robot based on a piece of motion data of the second robot which may interfere with the first robot, and displays the same on a specific field of view; and output means that outputs motion images on a display unit.SELECTED DRAWING: Figure 4
Patent JP-2017110612-A (JP)
Title: Oil-sealed rotary vacuum pump
Inventor: WADA SHINICHI
IPC: F04B39/10
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil-sealed rotary vacuum pump that can prevent backflow of pump oil without requiring a hydraulic pump.SOLUTION: An oil-sealed rotary vacuum pump comprises a pump body and a valve device 60. The valve device comprises a valve supporting part 61, a movable part 62, and a valve member 63. The movable part partitions an internal space of the valve supporting part into a first space part 611 communicating with the atmosphere and a second space part 612 communicating with a pump chamber. The valve member is connected to the movable part, and movably supported by the valve supporting part. The valve device moves the valve member to a first position for closing a suction port 110 of the pump body when a differential pressure between the first space part and the second space part is equal to or lower than a predetermined value, and moves the valve member to a second position for opening the suction port when the differential pressure exceeds the predetermined value.SELECTED DRAWING: Figure 4
Patent JP-2017113654-A (JP)
Title: Microsphere, thermally expandable resin composition containing the same, structural member, and molded body
Inventor: SUZUKI YASUHIRO
IPC: C08J9/04
Filed: 2015-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a microsphere which has a large expansion ratio, has a high foaming start temperature, and is hardly weakened; a thermally expandable resin composition and a structural member containing the same; and a molded body.SOLUTION: There is provided a microsphere which contains an outer shell and a foaming agent sealed in the outer shell, where the foaming agent contains a compound that becomes a gas by heating, and when an average particle size (D50) of the microsphere is represented by A (μm) and an amount of the foaming agent to the microsphere is represented by B1 (mass%), expression (1): 50≤A≤190 and expression (2): B1≤-0.14×A+33 are satisfied.SELECTED DRAWING: Figure 1