baber/WOPTO huggingface dataset:
Patent JP-2016139477-A (JP)
Title: Lever operation device
Inventor: MORI TAKEYOSHI
IPC: H01H25/04
Filed: 2015-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a lever operation device capable of enhancing the detection accuracy of the operation position of an operation lever.SOLUTION: A lever operation device 1 substantially consists of an operation lever 10 operable to a plurality of operation positions, a magnet 50 generating a magnetic field around, and moving to a plurality of positions corresponding to the plurality of operation positions, by linear movement in a first direction in conjunction with the operation lever 10, a magnetic material 60 facing the magnet 50 in the movement range thereof, and having such a shape that the distance to the magnet 50 is different at a plurality of positions, and a dimmer detection sensor 90 disposed to face one end 61 of the magnetic material 60, and detecting the magnetic field 500 of the magnet 50 via the magnetic material 60.SELECTED DRAWING: Figure 5
Patent JP-2016142834-A (JP)
Title: Image forming apparatus
Inventor: MAKIE IKUO
IPC: G03G21/00
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To properly control movement of a movable wall of a developer storage container in an image forming apparatus comprising such a developer storage container.SOLUTION: A toner container 30 comprises: a container body 31; a shaft 33; and a movable wall 34. A movable wall control part controls movement of the movable wall 34. The movable wall control part performs first control for controlling movement of the movable wall 34 depending on a determination result of presence/absence of a toner, in a normal operation time when an image formation part 120 performs an image formation operation, and second control for controlling movement of the movable wall 34 not always depending on the determination result of presence/absence of the toner, in a stable driving time after the toner container 30 is attached to or detached from a housing. The second control is executed when the determination result changes from [toner is present] to [toner is absent], before and after attachment or detachment of the toner container 30. In this case, the movable wall control part temporarily inhibits movement of the movable wall 34 to a downstream side, instead of moving the movable wall 34 to a left side soon, similarly the movable wall is moved to the left side soon in the first control.SELECTED DRAWING: Figure 12
Patent JP-2016141634-A (JP)
Title: Composition for raw material of artificial nail
Inventor: SEKI YOSHIO
IPC: C08F290/06
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition for raw material of an artificial nail capable of being removed with ethanol, having excellent hardness, and capable of forming an artificial nail with high glossiness.SOLUTION: A composition for raw material of an artificial nail comprises: a urethane modified methacrylate (component C) having a copolymer of ethylene oxide (EO) and propylene oxide (PO); a first methacrylate (component D); and a photopolymerization initiator (component E). It is preferable that the urethane modified methacrylate (component C) is obtained from raw material containing a urethane prepolymer (component A) having the copolymer of EO and PO, and a second methacrylate (component B) having a hydroxy group. It is preferable that the urethane prepolymer (component A) is obtained from raw material containing a polyether polyol (a1) having the copolymer of EO and PO, an alicyclic isocyanate (a2), a chain extender (a3), and a bisphenol A-polyol (a4).SELECTED DRAWING: None
Patent JP-2016142649-A (JP)
Title: Semiconductor device measuring method
Inventor: ITO TOMOAKI
IPC: G01R31/26
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To enable electrical characteristics in relation to semiconductor devices to be reliably measured even in a high-temperature measuring environment.SOLUTION: A sheet 11 is placed in advance in a tensely stretched state and, by adsorbing the sheet 11 over a mounting face 53a of a hot plate 50, the sheet 11 is prevented from unduly extended even if it is heated by the hot plate 50 to create a high-temperature measuring environment. Therefore, as positions and angles of a plurality of semiconductor devices 14 stuck to the sheet 11 are maintained invariably, electrical characteristics of the plurality of semiconductor devices can be measured even in the high-temperature measuring environment.SELECTED DRAWING: Figure 1
Patent JP-2016143790-A (JP)
Title: Substrate liquid processing apparatus and substrate liquid processing method
Inventor: CHO TAKESHI
IPC: H01L21/304
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a substrate liquid processing apparatus (a substrate liquid processing method) which enables liquid processing to be smoothly performed to a substrate without blocking airflow occurring when the liquid processing is performed to the substrate.SOLUTION: The invention has: a substrate rotary holding part (13) which holds a substrate (4) to rotate the substrate (4); and a process liquid supply part (14) which supplies a process liquid to a lower surface of the substrate (4) held by the substrate rotary holding part (13). The substrate rotary holding part (13) has: a base plate (25) which is disposed below the substrate (4) spaced away from the substrate (4); a cover body (26) which is supported by the base plate (25) and disposed at the outer side of an outer periphery of the substrate (4); and a discharge port (43) which is formed between the base plate (25) and the cover body (26) and used to discharge airflow occurring below the substrate (4). Support portions (37) of the base plate (25) and the cover body (26) extend to the outer side further than the upper surface of the base plate (25) to be connected to the cover body (26).SELECTED DRAWING: Figure 2
Patent JP-2016141783-A (JP)
Title: Curing agent composition, coating composition, aqueous coating composition, and coating substrate
Inventor: NAKAJIMA KAZUKO
IPC: C09D7/12
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a curing agent composition exhibiting excellent water droplet resistance of a coating film.SOLUTION: A curing agent composition contains a polyisocyanate composition and an ionic surfactant. The ionic surfactant is contained in an amount of 0.1 mass% or more and 6.0 mass% or less based on the total amount of the polyisocyanate composition and the ionic surfactant. The polyisocyanate composition contains a modified polyisocyanate obtained by a reaction of a polyisocyanate with a polyalkylene glycol alkyl ether. A part derived from the polyalkylene glycol alkyl ether of the modified polyisocyanate is contained in an amount of 5.0 mass% or more and 19 mass% or less based on the total amount of the polyisocyanate composition. The average number of isocyanate functional groups is 3.5 or more and 20.0 or less.SELECTED DRAWING: None
Patent JP-2015092003-A (JP)
Title: Method for producing acrylic pressure-sensitive adhesive
Inventor: YODA MAKI
IPC: C09J133/08
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic pressure-sensitive adhesive combining high shear retention power under a high temperature condition with high adhesive power with respect to a curved surface.SOLUTION: A method for producing an acrylic pressure-sensitive adhesive containing an acrylic polymer is provided which comprises: a first step of photopolymerizing a monofunctional monomer composed of alkyl acrylate with an alkyl group having 1 to 18 carbon atoms of 70 to 99 mass% and unsaturated monomer having a vinyl carbonyl group and a polar group of 1 to 30 mass% to obtain a partial polymer of the monofunctional monomer; and a second step of photopolymerizing a mixture of the partial polymer and a polyfunctional methacrylate of 0.01 to 1.0 pts.mass with respect to the partial polymer of 100 pts.mass to obtain an acrylic polymer. The photopolymerization in the second step is conducted by ultraviolet irradiation with a condition of irradiation intensity of 0.05 to 10 mW/cm.
Patent JP-2016148268-A (JP)
Title: Fuel supply device
Inventor: TANABE HAYAKI
IPC: F02M59/44
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device for completely separating a sucked fuel introduction flow path X and a leaked fuel collection flow path Y, thus effectively utilizing low-temperature sucked fuel for reducing sliding heat between a plunger 42 and a cylinder 43 to meet requirements for higher-pressure fuel.SOLUTION: On the outer periphery of a cylinder 43, a first fuel flow path 34 as part of the sucked fuel introduction flow path X and a second fuel flow path 35 as part of the leaked fuel collection flow path Y are provided while being isolated from each other in the axial direction. Because the sucked fuel introduction flow path X and the leaked fuel collection flow path Y are mutually independent, high-temperature leaked fuel is free from mixture into sucked fuel. Thus, low-temperature fuel from a fuel tank 1 is distributed into the sucked fuel introduction flow path X, as it is, and the low-temperature fuel can be effectively utilized for reducing sliding heat between the plunger 42 and the cylinder 43. Besides, because the first fuel flow path 34 is joined to a suction side 31a of a feed pump 31, pump efficiency is not sacrificed.SELECTED DRAWING: Figure 3
Patent JP-2016149170-A (JP)
Title: Fe-Co-Nb BASED ALLOY SPUTTERING TARGET MATERIAL AND SOFT MAGNETIC FILM
Inventor: FUKUOKA ATSUSHI
IPC: C23C14/34
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-Co-Nb based alloy sputtering target material for forming a soft magnetic film having a high saturation magnetic flux density in addition to suppression of cracking of a sputtering target material in sputtering.SOLUTION: There is provided an Fe-Co-Nb based alloy sputtering target material characterized in that: a composition formula for atomic ratio is expressed by (Fe-Co)-Nb-M, 0.05≤a≤0.75, 3≤b≤14, 3≤c≤19, 16≤b+c≤24, where M represents one or more elements selected from the group consisting of Mo, Cr and W; the balance includes inevitable impurities; and when outer shell electron numbers of Fe, Co, Nb and M elements are denoted by N, N, N, N, respectively, an outer shell electron number N calculated by the following mathematical formula 1 satisfies 7.90≤N≤8.30.SELECTED DRAWING: Figure 1
Patent JP-2016149465-A (JP)
Title: Magnetic field oriented metal nanowire dispersion fluid
Inventor: BARACHANDORAN JAYADEWAN
IPC: B22F1/00
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic functional fluid ensuring high thermal conductivity compared with a conventional magnetic fluid, and capable of controlling the heat flow direction or heat flow rate by the direction or ON/OFF or intensity of the magnetic field.SOLUTION: Magnetic particles and metal nanowire are dispersed into a liquid medium, the average particle size Pof the magnetic particles is smaller than the average diameter Dof the metal nanowire, the average aspect ratio Arepresented by the ratio L/Dof the average length Land the average diameter Dof the metal nanowire is 10 or more, the volume concentration of the magnetic particles is 1.0% or more, and the volume concentration of the metal nanowire is 30 ppm or more.SELECTED DRAWING: Figure 1
Patent JP-2016150090-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: UTAGAWA TSUTOMU
IPC: A61B3/10
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To allow an imaging apparatus capable of capturing a confocal image and a non-confocal image to easily and speedily provide an image desired by an examiner.SOLUTION: An imaging apparatus 101 comprising imaging means for capturing a confocal image and a non-confocal image of a subject eye and display means 105 capable of displaying at least one of the captured confocal image and the non-confocal image includes analysis means for analyzing the captured confocal image and the non-confocal image and display control means which changes a display mode of displaying by the display means in accordance with a result of analysis by the analysis means.SELECTED DRAWING: Figure 1
Patent JP-2015144442-A (JP)
Title: Pilot structures for ack and cqi in wireless communication system
Inventor: XU HAO
IPC: H04W72/04
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide techniques for transmitting data and pilot for control information.SOLUTION: User equipment (UE) spreads a reference signal sequence with a first orthogonal sequence to obtain multiple pilot sequences and then sends the pilot sequences on multiple subcarriers in multiple symbol periods, one pilot sequence in each symbol period. The UE modulates the reference signal sequence with control information (e.g., ACK information) to obtain a modulated sequence, and spreads the modulated reference signal sequence with a second orthogonal sequence to obtain multiple data sequences. The UE then sends the multiple data sequences on the multiple subcarriers in multiple symbol periods for data. The UE may send the multiple pilot sequences on the multiple subcarriers in the multiple symbol periods separated by at least one symbol period, one pilot sequence in each symbol period.
Patent JP-2016151163-A (JP)
Title: Gate on river for inhibiting running up of tsunami waves
Inventor: NAKAHO KYOICHI
IPC: E02B7/50
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a gate that inhibits running up of tsunami waves on a river even when a flood and tsunami struck at a same time, the gate allowing a necessary cross-sectional area of the river to be secured without increasing the size of a facility and having a tip side of a door body engaged.SOLUTION: A gate 11 for inhibiting running up of tsunami waves on a river is installed on a riverbed that is not covered by water at normal times. The gate includes: a floating body-type flap gate having a door body 14 of which a door tip side rises and swings around a rotary support on a rear edge side, utilizing buoyancy of the door body brought about by water when tsunami waves run up the river; and an attachment/detachment device 20 that attaches/detaches a hook on/from a mooring pin, the hook being engaged with the mooring pin fitted at the tip side of the door body 14. The attachment/detachment device 20 is provided with a backup device 33 that automatically releases an engaged state of the hook to the mooring pin using change of a tsunami wave flow, when the tsunami waves strike while flooding water is being discharged.SELECTED DRAWING: Figure 3
Patent JP-2016153585-A (JP)
Title: Sliding door with emergency escape function
Inventor: UEDA ICHIRO
IPC: E06B7/28
Filed: 2015-02-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem with a conventional sliding door that disables opening of a sliding door 102 when closed, because a protruded piece sinks largely and causes an upper edge of the sliding door to come into tight contact with a casing.SOLUTION: A sliding door with an emergency escape function of the present invention includes: an opening 11 on a building frame formed above a sliding door body 10 and surrounded by right and left side surface bodies 11a, 11b and a lower surface body 11c; an upper guiding groove engaging body 12 installed to engage with the right and left side surfaces of the opening 11 on the building frame and having a top surface engaged with an upper guiding groove 6; and an upper guiding groove disengagement mechanism 13 (a lower extended body 14, a support body 15) that moves the upper guiding groove engaging body 12 downward and disengages the top surface of the upper guiding groove engaging body 12 from the upper guiding groove 6. By operating the upper guiding groove disengagement mechanism 13, the upper guiding groove engaging body 12 is moved downward, and the top surface of the upper guiding groove engaging body 12 is disengaged from the upper guiding groove 6. This allows a user to escape outside.SELECTED DRAWING: Figure 3
Patent JP-2016156443-A (JP)
Title: Waveform holder and ball bearing
Inventor: MATSUI HIROYUKI
IPC: F16C19/06
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a waveform holder capable of improving strength of the waveform holder and capable of easily molding an annular member constituting the waveform holder with press working, and provide a ball bearing.SOLUTION: A waveform holding holder includes: a pair of annular members 21 in which a pocket formation part 22 for holding a ball 13 and a column formation part 23 are formed alternately with substantially constant intervals in a circumferential direction; and a rivet 30 that connects the column formation parts 23 of the pair of the annular members 21. In at least one of the inner peripheral side edge part and outer peripheral side edge part of the column formation part 23, formed is a rib 24 extending axially outside, and a height H of the rib 24 is set lower than a head part 31 of the rivet 30.SELECTED DRAWING: Figure 1
Patent JP-2016157900-A (JP)
Title: Electronic device
Inventor: NISHIMURA ISAMU
IPC: H01L25/04
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device suitable for achieving miniaturization.SOLUTION: An electronic device comprises: a substrate 1 that has a principal surface 111 and a rear face 112 facing mutually opposite sides in a thickness direction, and that is formed of a semiconductor material; an electronic element 71 arranged on the substrate; a conductive layer 3 conductive to the electronic element 71; and an insulating layer 2 that intervenes between the substrate 1 and the conductive layer 3. The substrate 1 includes thereon: an element arrangement recessed part 14 recessed from the principal surface 111 and that has an element arrangement recessed part bottom face 142 directed to the thickness direction; and a bonding assistant recessed part 18 recessed from the element arrangement recessed part bottom face 142 and that has a bonding assistant recessed part inner surface 181. The insulating layer 2 has a bonding assistant recessed part inner surface insulation part 22 that covers at least a part of the bonding assistant recessed part inner surface 181. The conductive layer 3 comprises a conductive bonding material 75 that has a bonding assistant recessed part inner surface conductive part 34 laminated on the bonding assistant recessed part inner surface insulation part 22, and that fills the bonding assistant recessed part 18, and that bonds the bonding assistant recessed part conductive part 34 and the electronic element 71 with each other.SELECTED DRAWING: Figure 1
Patent JP-2015178950-A (JP)
Title: Hot air generation device and hot air generation method
Inventor: SATO HIROYUKI
IPC: F24D5/00
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot air generation device which secures a temperature difference between both ends of a thermoelectric transducer and stably supplies electric power, and to provide a hot air generation method.SOLUTION: A hot air generation device 100 includes a rechargeable battery 150, a combustion part 110, a thermoelectric transducer 120, a cooling part 130 and a ventilation part 140. The combustion part 110 receives electric power supply from the rechargeable battery 150 and burns. The thermoelectric transducer 120 includes a high temperature surface 122 and a low temperature surface 124. The high temperature surface 122 is thermally joined to the combustion part 110 and supplies generated electric power to the rechargeable battery 150. The cooling part 130 is thermally joined to the low temperature surface 124. The ventilation part 140 receives electric power supply from the rechargeable battery 150 and blows air to the combustion part 110. The cooling part 130 cools the low temperature surface 124.
Patent JP-2016162891-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: MIZUE CHIHOKO
IPC: H01L21/338
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor transistor which allows reduction in current drop related to current collapse.SOLUTION: A group III nitride semiconductor transistor 11 has: a semiconductor laminate including a channel layer 23 and a barrier layer 25; a two-dimensional electron gas near an interface of the channel layer 23 with the barrier layer 25; and an aluminum oxide layer 17 provided on the semiconductor laminate. In the aluminum oxide layer 17, a spectrum intensity ratio I(absorption wavelength)/I(650 cm)(where I(absorption wavelength) is a spectrum corresponding to a methyl group and I(650 cm) is a spectrum corresponding to aluminum oxide) in a spectrum of the aluminum oxide layer 17 by FT-IR(Fourier Transformation Infrared Spectroscopy) is equal to or larger than 0.05. Alternatively, I(absorption wavelength) is a spectrum corresponding to a carbonyl group and a spectrum intensity ratio I(absorption wavelength)/I(650 cm) is equal to or larger than 0.1.SELECTED DRAWING: Figure 1
Patent JP-2016159817-A (JP)
Title: Cooling storage for transportation and truck having cooling storage for transportation
Inventor: KISHIMOTO YUSUKE
IPC: B60P3/20
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage for transportation having a function of generating an electrostatic field atmosphere in addition to a cooling function.SOLUTION: A cooling storage 14 for transportation fixed to a chassis of a truck is provided that comprises: a cooling part 30 for cooling air inside the cooling storage 14 for transportation; a loading part 34 which is stored in the cooling storage 14 for transportation and on which a baggage is loaded; an insulator 36 which is installed on a floor surface of the cooling storage 14 for transportation and is interposed between the floor surface and the loading part 34; and a high voltage generation part which applies a voltage to the loading part 34 and forms an electrostatic field inside the cooling storage 14 for transportation. The loading part 34 comprises: a rectangular conductive loading plate 40 which is placed on the insulator 36 and loads the objects thereon; and lashing rails 42 which are fixed to edge parts of the loading plate 40 on the long side, and in which a plurality of hole parts 42a engaging with end parts of a lashing belt used for fixing the object are formed and aligned along a longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2016161478-A (JP)
Title: Failure determination device of contactor
Inventor: KUNIMASA NATSUKO
IPC: G01R31/02
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To determine presence of failure of a voltage detection section in a contactor failure determination device that determines presence/absence of a failure based on a detected voltage.SOLUTION: Contactors 310, 312, and 314 to be a failure detection object are provided to power supply lines 304 and 306 that extend from both electrodes of a battery 30. By switching an on state and an off state of each contactor, change in a voltage of a smoothing capacitor 184 is detected. Thereby, the contactor is determined to be out of order when the voltage changes with less than a predetermined time change rate. Voltage detection means is determined to be out of order when the voltage changes with a predetermined time change rate or more.SELECTED DRAWING: Figure 4