baber/WOPTO huggingface dataset:
Patent JP-2016145541-A (JP)
Title: Control device for internal combustion engine
Inventor: HOTTA TAKASHI
IPC: F02D41/02
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of operability of an engine caused by erroneous learning of an alcohol concentration learning value.MEANS FOR SOLVING THE PROBLEM: A control device for an internal combustion engine which uses a fuel in which a gasoline fuel and an alcohol fuel are mixed is constituted in such a manner that, when a fuel is supplied, it executes alcohol concentration learning for acquiring an alcohol concentration learning value corresponding to the alcohol concentration of the fuel, and acquires gasoline concentration of the fuel, and when an execution condition for air-fuel ratio feedback control is established (S303: YES), it executes the air-fuel ratio feedback control, and during the execution, controls a fuel injection amount based on the alcohol concentration learning value acquired by the alcohol concentration learning (S304), and when the execution condition for air-fuel ratio feedback control is not established (S303: NO), it controls the fuel injection amount based on the acquired gasoline concentration (S305).SELECTED DRAWING: Figure 9
Patent JP-2016145003-A (JP)
Title: Collision detection device for vehicle
Inventor: YOSHIDA TOMOKAZU
IPC: B60R21/0136
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a tube type collision detection device for a vehicle that enables early start-up of outputting of a pressure sensor at the time of collision.SOLUTION: A collision detection device 1 for a vehicle includes: a bumper absorber 2 disposed on the vehicle forward side of a bumper reinforcement member 9 in a bumper 7 of the vehicle; a detection tube member 3 that is fitted to a groove portion 2c formed to extend in the vehicle width direction of the bumper absorber 2 and has a hollow portion 3a formed therein; and a pressure sensor 4 for detecting pressure in the hollow portion 3a of the detection tube member 3. Based on a pressure detection result obtained by the pressure sensor 4, collision of an article (pedestrian, etc.) with the bumper 7 is detected. The detection tube member 3 is fitted to the groove portion 2c with at least part of the detection tube member in the vehicle width direction crushed in the vehicle longitudinal direction by predetermined amount.SELECTED DRAWING: Figure 3
Patent JP-2016146919-A (JP)
Title: Manufacturing apparatus and manufacturing method of ballon catheter
Inventor: ZENKI TOMOYOSHI
IPC: A61M25/10
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus and a manufacturing method capable of heightening efficiency of a production process for covering a sheath on a ballon wound part of a balloon catheter body having many varieties.SOLUTION: A manufacturing apparatus of a balloon catheter includes handling means 1 for taking out one sheath 94 from among a plurality of sheaths 94, cutting means 2 for cutting the sheath 94 at a prescribed position in the axial direction so as to be set at a proper length, support means 3 for supporting the cut sheath 94 in the opened state without blocking one end opening part 94a into which at least a balloon catheter body is inserted, and positioning means 4 for positioning the sheath 94 supported by the support means 3.SELECTED DRAWING: Figure 1
Patent JP-2016149055-A (JP)
Title: Device and program for validating vulnerability
Inventor: ATOBE YUTA
IPC: G06F21/57
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a vulnerability validation device and program for validating vulnerability of a target device having plugins installed thereon.SOLUTION: In a vulnerability validation device 200, an attack list 291 associates plugin group identifiers with attack identifiers. An attack selection unit 210 selects an attack identifier from the attack list 291. A plugin selection unit 220 selects a plugin group identifier associated with the attack identifier from the attack list 291. A plugin embedding unit 230 installs a group of plugins identified by the plugin group identifier on a target device. A plugin operation unit 240 operates plugins 281 installed on the target device. An attack execution unit 250 executes an attack against the target device. A vulnerability determination unit 260 validates vulnerability of the target device based on a result of executing the attack.SELECTED DRAWING: Figure 2
Patent JP-2016148628-A (JP)
Title: Wireless sensor, and monitoring system and monitoring method using the same
Inventor: ASAHI TAKASHI
IPC: G01H17/00
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To dispense with power supply wiring or a battery, to obtain stable power generation capacity even if a frequency change occurs in mechanical vibration of machinery and equipment, and to monitor an operation state of the machinery and equipment and the presence or absence of detection of abnormality by wireless by converting mechanical vibration occurring in operation from the machinery and equipment to electric energy and utilizing the electric energy as a power supply.SOLUTION: A wireless sensor includes: a power generation part 15 comprising a dynamic absorber structure 13 for utilizing vibration of machinery and equipment and propagating the vibration to a weight 12 and a piezoelectric element 14 for converting vibration of the weight 12 to an electric energy; a sensor part 16 for detecting an operation state of the machinery and equipment and detecting the presence or absence of abnormality to output them as detection signals; and a transmission/reception part 17 for transmitting and receiving a detection signal outputted by the sensor part 16 to and from the outside by radio. The sensor part 16 and the transmission/reception part 17 are configured to operate by receiving power generated by the power generation part 15.SELECTED DRAWING: Figure 1
Patent JP-2015096451-A (JP)
Title: Unloading method of hydrous bulk
Inventor: KINUGASA YUKI
IPC: B65G67/60
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To propose a method for effectively treating spring water and suspended spring water inevitably generated upon unloading of hydrous bulk.SOLUTION: A method for unloading hydrous bulk includes: when the hydrous bulk such as ore and coal is unloaded from a cargo ship using a bridge crane and a grab bucket of an unloader, if suspended spring water while powder is being suspended in the spring water is generated during unloading work, adding a moisture absorbent to the suspended spring water to make the moisture absorbent absorb at least the spring water and converting the spring water to a solid then unloading the absorbent with the bulk.
Patent JP-2016152447-A (JP)
Title: Oscillation circuit, oscillator, electronic apparatus and mobile
Inventor: ITASAKA YOSUKE
IPC: H03B5/32
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation circuit, an oscillator, an electronic apparatus and a mobile capable of reducing frequency variation.SOLUTION: An oscillation circuit 1 has, on a semiconductor substrate 100, a circuit 10 for oscillation connected with a vibrator 3 and oscillating the vibrator 3, an output circuit 30 receiving a signal outputted from the circuit 10 for oscillation and outputting an oscillation signal, a connection terminal Vcc to which a power is applied, first wiring 91 connecting from the connection terminal Vcc to the output circuit, and second wiring 92 for connection with the first wiring 91 via a connection node 93 on the first wiring 91, and connecting from the connection node 93 to the circuit 10 for oscillation. The length from the connection terminal Vcc of the first wiring 91 to the connection node 93 is shorter than the length of the second wiring 92.SELECTED DRAWING: Figure 5
Patent JP-2016150652-A (JP)
Title: On-vehicle electronic device
Inventor: FURUISHI TOMOHISA
IPC: B62D25/12
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To place an opener switch and a camera at the same position.SOLUTION: An on-vehicle electronic device 1 includes: a camera 3 which obtains images of an exterior part of a vehicle 9; a housing part 23 which houses the camera 3; and a lid body 31 which opens and closes an opening part 6 which allows an interior part of the housing part 23 to communicate with the exterior part. Further, the on-vehicle electronic device 1 includes an opener switch 5 which operates in response to pressing in the lid body 31 and sends an open signal for opening a trunk lid during the operation. The structure allows the opener switch 5 and the camera 3 to be located at the same position of the vehicle 9.SELECTED DRAWING: Figure 9
Patent JP-2015200872-A (JP)
Title: Ferrite particle and electrophotographic carrier using the same, and electrophotographic developer
Inventor: HORIE TATSUYA
IPC: G03G9/107
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide ferrite particles that has high magnetization and a high electrostatic property, and can provide excellent image quality for a long period when used as a carrier for an image forming apparatus of an electrophotographic system.SOLUTION: Ferrite particles has on the particle surface a compound represented by the composition formula SrMnFeO(where 0<x<3, 0.7≤y≤3.5, 9.0≤z≤11.3, and x+y+z=13).
Patent JP-2015129157-A (JP)
Title: Oxidized lipid compound and use thereof
Inventor: KOVALEVSKI-ISHAI ETI
IPC: C07F9/10
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel oxidized lipid and a method of using said oxidized lipid for the treatment or prevention of inflammation associated with endogenous oxidized lipid.SOLUTION: Provided is a compound represented by the formula. (In the formula, Ato Aeach are independently O or S; Ris an alkyl chain of C2 to 28; Ris (4-methyl-carboxymethyl)butyl, (3-carboxy)propyl, (6-carboxy)hexanyl, (2-carboxy)ethyl, 5,6-dihydroxy hexanyl, 5,5-diethoxy-pentyl or 5,5-dimethoxy-pentyl; and Ris H, acyl, alkyl, phosphate, phosphocholine, phosphoethanolamine, phosphoethanolamine-N-glutaric acid, phosphoserine or phosphoinositol.).
Patent JP-2016155694-A (JP)
Title: Silicon carbide sintered compact and method for producing the same
Inventor: ODAKA FUMIO
IPC: C04B35/626
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide sintered compact which has good plasma resistance and can be subjected to electrical discharge machining.SOLUTION: There is provided a method for producing a silicon carbide sintered compact which comprises: a first step 1 of reacting a carbon source and a silicon source to obtain a silicon carbide powder containing β-type silicon carbide; a second step 2 of treating the silicon carbide powder obtained in the first step at 2200 to 2300°C to change a part of the β-type silicon carbide to α-type silicon carbide and obtain a silicon carbide powder containing the α-type silicon carbide and the β-type silicon carbide in a prescribed ratio of 65 to 85 wt.% of the α-type silicon carbide and 15 to 35 wt.% of the β-type silicon carbide; a third step 3 of pulverizing the silicon carbide powder obtained in the second step; and a fourth step 4 of sintering the silicon carbide powder obtained in the third step to obtain a silicon carbide sintered compact having an electric resistivity of less than 1 Ω cm.SELECTED DRAWING: Figure 1
Patent JP-2016160962-A (JP)
Title: Warping expansion mechanism and robot arm mechanism
Inventor: YOON WOOKEUN
IPC: F16H19/02
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a warping expansion mechanism and a robot arm mechanism that can relax restrictions on application environment by actualizing rounded motion.SOLUTION: A warping expansion mechanism according to an embodiment comprises: a plurality of first connection units 23 in a plate shape connected to be bendable; a plurality of connection units 24 in a channel cross-sectioned shape connected to be bendable; an emission part 30 that has a columnar body formed as the first and second connection units 23, 24 are jointed to be restricted from being bent and also has the columnar body released as the first and second connection frames 23, 24 are separated and that constitutes the columnar body by joining the first connection units 23 to the second connection units 24 and also supports the columnar body; and a drive gear 50 which sends the columnar body from the emission part 30 and draws the columnar body back to the emission part 30. The columnar body is in an arcuately curved columnar shape.SELECTED DRAWING: Figure 1
Patent JP-2016161654-A (JP)
Title: Substrate processing method using reinforcement member, and function element formed of substrate reinforced by reinforcement member
Inventor: YANAGAWA Teppei
IPC: G02B6/13
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent occurrence of a crack in a substrate, in performing processing of thinning the substrate on which a function element is formed.SOLUTION: The substrate processing method includes a process of pasting any one surface of a substrate (200) in which a function element is formed on its one surface on a mechanical structure (206) via a reinforcement member (204). The material of the reinforcement member is selected so that, in a range of the temperature fluctuation of the substrate that can occur in a process of performing the processing, the strain on a surface of the substrate generated by the occurrence of stress in the substrate due to the temperature fluctuation becomes a compression strain or a tensile strain that has a previously determined prescribed strain amount or lower.SELECTED DRAWING: Figure 2
Patent JP-2015181331-A (JP)
Title: Status determination method for motor-driven mechanism
Inventor: MIYAZAKI KATSUNORI
IPC: B23Q17/09
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To pre-eliminate a malfunctional component by immediately determining online whether a working status of such a motor-driven mechanism as a motor-driven spin caulking mechanism for performing spin caulking working is good or bad.SOLUTION: A computer 9 performs the following processing: a drive current waveform of an AC drive motor is detected; an equivalent sine waveform having an area equal to a waveform area within a predetermined cycle of the detected drive current waveform is obtained in each predetermined cycle thereof; a waveform of a difference between the drive current waveform in each predetermined cycle and the equivalent sine waveform is calculated; a change of a centroid position of the waveform of the difference in each predetermined cycle is detected; and it is determined whether a working status is good or bad on the basis of the change of the centroid position.
Patent JP-2016161745-A (JP)
Title: Projector and projector system
Inventor: OTANI MAKOTO
IPC: G03B21/00
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a projector and projector system capable of performing an image projection in a satisfactory state having a sharp focus, even when an irradiated surface such as a screen is a curved surface other than a flat surface.SOLUTION: By placing a refraction adjustment lens in the latest subsequent stage of a light modulator, the refraction state of the light emitted from the light modulator for each pixels constituting the light modulator is changed in response to the shape of a screen (irradiated surface). Thus, the focus can be adjusted to screens (irradiated surfaces) having various curved surface shapes at all image display positions.SELECTED DRAWING: Figure 1
Patent JP-2016160136-A (JP)
Title: Ceria-zirconia composite oxide particle and method for producing the same
Inventor: INUKAI HIROYUKI
IPC: C01G25/00
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing ceria-zirconia composite oxide particles useful, e.g., as the cocatalyst of a catalyst for automotive exhaust gas purification.SOLUTION: Provided is a method for producing ceria-zirconia composite oxide particles comprising: a step of preparing a solution including a cerium source and a zirconium source; a step of generating radicals in the solution; and a step of generating composite oxide particles obtained by oxidizing the cerium source and the zirconium source in the solution.SELECTED DRAWING: Figure 2
Patent JP-2016160144-A (JP)
Title: Hydrogen generating body, hydrogen water production method, and method for adding hydrogen to liquid
Inventor: UESUGI HIROYUKI
IPC: C02F1/68
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generating body that enables easy production of hydrogen water in a general household or at a place outside the home, and to provide a hydrogen water production method and a method for adding hydrogen to a liquid.SOLUTION: A hydrogen generating body comprises a waterproof container enclosing water, and a pouch allowing penetration of hydrogen molecules and enclosing the container and magnesium dihydride. A hydrogen water production method includes, applying an external force to a pouch, enclosing magnesium dihydride and a waterproof container enclosing a liquid and allowing penetration of hydrogen molecules, to destroy the container; placing the pouch in a vessel containing water; and closing a lid of the vessel.SELECTED DRAWING: Figure 1
Patent JP-2016162310-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: HASEGAWA FUMIHIRO
IPC: G06K9/20
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress writing omission to a document.SOLUTION: A storage unit 20 of an information processing device 12 stores document information showing a format of a document. A first generation unit 16B generates an emphasis image obtained by emphasizing an entry object area in which a user should write in the document shown by the document information. A first projection control unit 16E controls a projection unit 32 so as to project the emphasis image onto a mounting area of the document.SELECTED DRAWING: Figure 1
Patent JP-2016162968-A (JP)
Title: Multilayer printed wiring board and method of manufacturing the same
Inventor: MUNAKATA KOJI
IPC: H05K1/11
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable multilayer printed wiring board in which occurrence of cracks is suppressed in the thermal shock testing, and to provide a method of manufacturing the same.SOLUTION: A multilayer printed wiring board 1 where a plurality of printed wiring boards 10, 20, 30, having the wirings formed on a resin base material, are laminated via adhesive layers 9a, 9b includes a through hole 13 penetrating at least one resin base material 11 and adhesive layer 9a, and an interlayer conductive part 14 formed in the through hole 13 and containing metal and resin. A modified layer 15 is formed on the inner wall of the through hole 13.SELECTED DRAWING: Figure 1
Patent JP-2016164420-A (JP)
Title: Sheath pipe jacking construction method
Inventor: FUJITA KOJI
IPC: F16L1/028
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheath pipe jacking construction method using a caster device for preventing the preceding new pipe from being detached from a subsequent pipe.SOLUTION: In the sheath pipe jacking construction method for inserting a spigot 1 of a new pipe P into a socket 2 of the preceding new pipe P to feed the new pipe into a sheath pipe P' while joining the pipes and dispose a pipe line, a caster device 13 provided with a wheel 14 is attached to the outer circumference of the new pipe P, and the caster device 13 includes rotation regulation means 10 which can regulate the rotation of the wheel 14 and release the regulation. The rotation regulation means 10 includes a swing piece 11 that freely swings and the wheel 14 or a contacted member 12 provided in a member that rotates integrally with the wheel 14 in a frame 15 of the caster device 13. The swing piece 11 swings by the own weight thereof on the basis of the inclination of the sheath pipe P' in a jacking direction to come into contact with or leaving the contacted part 12, regulating the rotation of the wheel 14 and releasing the regulation.SELECTED DRAWING: Figure 1
Patent JP-2016165738-A (JP)
Title: Bonding method, bonding device and joined body
Inventor: WADA MASANORI
IPC: C03C27/00
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high bond strength even in bonding heterogeneous materials when bonding two members using ultrashort pulse lasers.SOLUTION: An abutment part 3 of two members 1 and 2 is irradiated with a first pulse laser 11, and a peripheral area 3a of a focal point 11a of the first pulse laser 11 is irradiated with a second pulse laser 13 of which the repeating frequency is different from that of the first pulse laser 11, in such a manner that irradiation periods are at least partially overlapped. In such a case, the repeating frequency of the first pulse laser 11 is set in such a manner that the amount of heating to the abutment part 3 per unit repeating time of a laser pulse becomes greater than a heat diffusion amount at the abutment part 3, and the repeating frequency of the second pulse laser 13 is set in such a manner that the amount of heating to the peripheral area 3a per unit repeating time becomes smaller than a heat diffusion amount in the peripheral area 3a.SELECTED DRAWING: Figure 2
Patent JP-2015130523-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TAKISHITA HIROSHI
IPC: H01L29/78
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including a region which has less degree of disorder and high hydrogen-related donor concentration; and provide a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device manufacturing method comprises the step of repeatedly performing proton radiation a plurality of times from a rear face of an n type semiconductor substrate to be an ndrift layer to form an n type FS layer having lower resistance than that of the n type semiconductor substrate inside the ndrift layer on the substrate rear face side. During the plurality of times of proton radiation for forming the n type FS layer, the next proton radiation is performed so as to compensate for mobility reduction caused by disorder 7 left by the last proton radiation. At this time, proton radiation after the second time is performed to target a position of the disorder 7 formed by the last proton radiation. By doing this, an n type FS layer which has less disorder 7 and can inhibit the occurrence of characteristic defects such as an increase in leakage current and has a high-concentration hydrogen-related donor layer can be formed.
Patent JP-2016167436-A (JP)
Title: Light source for illumination and lighting device
Inventor: KAKUNO YOSHINORI
IPC: F21S2/00
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a light source for illumination which enables improvement of heat radiation performance of a heat sink, and to provide a lighting device.SOLUTION: An LED bulb 1 includes: an LED module 10; a heat sink 40; and a cylindrical housing 50 which encloses at least part of the heat sink 40. The heat sink 40 includes: a plate part 41 disposed at an opening part 51 of the housing 50 and to which the LED module 10 is fixed; and elastic extension parts 42 formed in the plate part 41 in a cantilever form, the extension parts 42 extending along an inner surface 53 of the housing 50 and contacting with the inner surface 53 of the housing 50.SELECTED DRAWING: Figure 2
Patent JP-2016169559-A (JP)
Title: Junction structure between steel column and concrete part
Inventor: IMAI KAZUMASA
IPC: E02D27/12
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a junction structure between a steel column and a concrete part at a reduced manufacturing cost.SOLUTION: A junction structure 1 between a steel column 2 and a concrete part 3 includes a plurality of holes 4 opened in the vertical surface of the lower end of the steel column 2, and the lower end of the steel column 2 embedded in and fixed to the concrete part 3. The number and/or the aperture area of the open holes 4 in the junction structure 1 between the steel column 2 and the concrete part 3 increase as the embedding depth increases.SELECTED DRAWING: Figure 1