baber/WOPTO huggingface dataset:
Patent JP-2013067715-A (JP)
Title: Polyol composition and method of manufacturing polyurethane foam using the same
Inventor: TAJIRI MASAYA
IPC: C08G18/48
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To manufacture polyurethane foam having excellent hardness and also having excellent tensile strength and excellent wet heat compression property which generally conflict with the hardness.SOLUTION: A polyol composition contains polyol (A) and organic solid (B), wherein (A) contains the following polyol (a) and (B) is dispersed in the polyol composition. Polyol (a) is a polyoxyalkylene polyol that is an alkylene oxide adduct of an active hydrogen-containing compound (H), in which at least 40% of a hydroxyl group positioned on a terminal is a primary hydroxyl group-containing group, and in which a hydroxyl value x, a total unsaturation degree y, and a content of ethylene oxide z satisfy formula (1): (1) y≤28.3×x×(100-z)/100. [In the formula, z represents the content of ethylene oxide based on the weight of (a), which is 0-50 wt.%].
Patent JP-2013073025-A (JP)
Title: Display control device, display control method, and program
Inventor: OTSUBO ATSUSHI
IPC: G09G5/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a display control device which simply displays a predetermined number of images in different display patterns.SOLUTION: A display control device 100 for controlling a display mode of a display 2 comprises: a recording medium 101a for recording a plurality of images; an image acquisition unit 102 for acquiring replacement images which are different from a plurality of group images and are attached with a group ID for associating with the plurality of group images sequentially displayed at a predetermined time interval; a display condition acquisition unit 103 for acquiring information of an exif tag which is attached to the replacement images acquired by the image acquisition unit 102 and is related to a display timing of other images; and a display control unit 105 for making the display 2 to display the replacement images in association with display of the plurality of group images associated by the group ID at a predetermined display timing on the basis of the information of the exif tag acquired by the display condition acquisition unit 103.
Patent JP-2013072022-A (JP)
Title: Conductive ink and method for producing the same
Inventor: YOSHIMOTO JUNICHI
IPC: C09D11/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide conductive ink that is favorable in solubility or dispersibility to a solvent containing an organic solvent, is excellent in workability, is useful as a transparent electrode material or the like having high conductivity and transparency, and can be used in inkjet printing.SOLUTION: In the conductive ink, a random copolymer of a thienothiophene compound which may be substituted by an alkyl group or an alkoxy group, and a thiophene compound which may be substituted by an alkyl group or an alkoxy group, and a dopant such as transition metal salt or the like are dispersed or dissolved in a solvent. The copolymer contained in the conductive ink is produced by a chemical oxidative polymerization method under the presence of an oxidizing agent and a surfactant.
Patent JP-2013071173-A (JP)
Title: Spot welding equipment
Inventor: SAKAMOTO NOBORU
IPC: B23K11/11
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide spot welding equipment that can decrease the number of positioning jigs which position a workpiece to be welded.SOLUTION: Spot welding equipment 10 is to mutually joint plate materials together not only by holding and pressurizing a workpiece 18 formed by joining a plurality of plate materials on top of one another, from both sides of a pair of welding electrodes 12 and 17 but also by forming nuggets by flowing electric current to the pair of welding electrodes 12 and 17. A holding mechanism 21 is provided to hold the workpiece 18 from both sides to position the workpiece 18 before the workpiece 18 is held by the pair of the welding electrodes 12 and 17, thereby preventing the plate materials from deforming by the pressurization forces of the pair of the welding electrodes 12 and 17.
Patent JP-2013072623-A (JP)
Title: Fuel cell system
Inventor: MORI YASUHIRO
IPC: H01M8/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of utilizing heat of a hot water storage tank even when a heat quantity in the hot water storage tank is little.SOLUTION: The temperature of hot water available from the hot water storage tank is acquired. The temperature of stored hot water capable of being supplied only from the hot water storage tank without operating a heater is calculated on the basis of the hot water supply set temperature set from a remote controller. When an user selects a second operation mode, lower one of the hot water supply set temperature and the hot water storage temperature is selected in supplying hot water, thus reducing the frequency of operation of the heater.
Patent JP-2013076663-A (JP)
Title: Small sensor device
Inventor: SAGA TADASHI
IPC: G01J1/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent such a problem that accuracy of data of a heat sensor is deteriorated by affecting the heat sensor element due to a heat discharge from a CPU when a small heat sensor device is objective.SOLUTION: For resolving the problem, small sensor device is offered, such as consisting of: a CPU substrate arranged with the CPU; a heat sensor substrate arranged with the heat sensor; and a casing for housing the CPU substrate and the heat sensor substrate, and also the CPU substrate in the device is arranged on the heat sensor substrate surface at interval of spaces. By this constitution, the heat to be discharged from the CPU affected to the heat sensor is restricted, and the sensor device can be down-sized since the CPU substrate is arranged on the heat sensor substrate surface.
Patent JP-2013080778-A (JP)
Title: Printed board, circuit board, and electronic component mounting method
Inventor: KAWABATA RYOHEI
IPC: H05K1/18
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a printed board which obtains sufficient solder wicking regardless of an area of a mat pattern, eliminates the need of manual soldering, and reduces the process cost for mounting an electronic component.SOLUTION: A through hole 2, to which a lead 10a of an electronic component 10 is soldered, and a mat pattern 4 are formed on an insulative substrate 1a so as to be separated from each other. A conductor 8 extending toward the through hole 2 is joined to an electrode 7 of the mat pattern 4, and a tip of the conductor 8 faces at least a part of the through hole 2 being spaced away therefrom and serves as a soldered part 8a, which is soldered together when the lead 10a of the electronic component 10 is soldered to the through hole 2.
Patent JP-2013081556-A (JP)
Title: Image correction device, image correction method and endoscopic device
Inventor: NISHIMURA FUMIHIKO
IPC: A61B1/04
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an image correction device and an image correction method, having versatility in which a honeycomb pattern of a fiber scope comprising a fiber bundle is independent of the kind of the fiber scope, and capable of suppressing the deterioration in information of an image to the minimum.SOLUTION: The image correction method comprises: steps of reducing the honeycomb pattern in an input image, which comprises the honeycomb pattern and has been propagated through a fiber bundle, by performing blur processing that uses smoothing with a digital filter computation; and of enhancing the contour of the object, which is captured in the input image and has been blurred by the blur processing, by performing contour enhancement processing on the blurred image on which blur processing is performed.
Patent JP-2013083781-A (JP)
Title: Optical system, optical device, and method for manufacturing optical system
Inventor: TANAKA KAZUMASA
IPC: G02B1/11
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical system in which ghosts and flares are further reduced and excellent optical performance is obtained.SOLUTION: An optical system WL comprises, in order from an object side along the optical axis, a first lens group G1 having a negative refractive power, and a second lens group G2 having a positive refractive power. In the optical system WL, when focusing from an infinite distance object to a finite distance object, the first lens group G1 is fixed, and the second lens group G2 moves. An antireflection film is provided on at least one of the optical surfaces in the first lens group G1 and the second lens group G2. The antireflection film is configured to include at least one layer formed by using wet process. When the focal distance of the first lens group G1 is defined as f1, the focal distance of the second lens group G2 is defined as f2, and the focal distance of the optical system WL in an infinity focusing state is defined as f, the optical system WL satisfies the following conditional expressions: 0.10<(-f1)/f2<2.50 and 0.20<f2/f<1.55.
Patent JP-2012072406-A (JP)
Title: Photopolymerizable adhesive composition, and adhesive sheet using the same
Inventor: TAKADA MASAYUKI
IPC: C09J11/06
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition and an adhesive sheet which can easily be removed without damaging and contaminating an adherend even if an adhesive layer is thickened, and cause no white turbidity under the high-temperature high-humidity condition.SOLUTION: The photopolymerizable adhesive composition includes 100 pts.mass of a component (A') of an acrylic syrup containing a (meth)acrylic polymer and monomers and obtained from 20 to 97 mass% of an (a1) component of an ether bond-containing acryl monomer, 0 to 77 mass% of an (a2') component of lauryl (meth)acrylate and 3 to 10 mass% of an (a3) component of a carboxyl group-containing monomer (the total of the raw materials (a1), (a2') and (a3) is ≥90 mass% of the acryl syrup), 0.01 to 1.0 pt.wt. of (B) a monomer having two or more polymerizable functional groups, and 0.01 to 0.5 pt.wt. of (C) a crosslinking agent, and 0.05 to 0.5 pt.wt. of (D) a photopolymerization initiator.
Patent JP-2013084509-A (JP)
Title: Nonaqueous secondary battery and method for manufacturing the same
Inventor: OTSUKA ATSUHIRO
IPC: H01M2/16
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery including a gel electrolyte and excellent in productivity and battery rate characteristics.SOLUTION: The nonaqueous secondary battery includes a positive electrode, a negative electrode and a separator arranged between the positive electrode and the negative electrode. In the nonaqueous secondary battery, the separator includes an air-permeable base material including a thermoplastic resin and a heat-resistant porous layer laminated on both sides of the air-permeable base material, and a gel electrolyte formed by thermal polymerization is contained in at least one of an inside and a surface part of the separator.
Patent JP-2012046421-A (JP)
Title: Hydrogen generation apparatus and fuel cell system
Inventor: SARADA TAKASHI
IPC: C01B3/06
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generation apparatus which can produce hydrogen by stably supplying a reaction fluid according to a pressure condition without using power.SOLUTION: The hydrogen generation apparatus can produce hydrogen by communicating a solution tank 5 and a reaction chamber 2 with a liquid supply tube 4, providing a pressure regulating valve 13 that opens and closes the flow passage of the liquid supply tube 4 according to the pressure of the reaction chamber 2, and making a reaction solution 7 and a workpiece 3 abut and react on each other by supplying the reaction fluid 7 from the solution tank 5 to the reaction chamber 2. The solution tank 5 is pressurized by supplying the generated hydrogen to the reaction chamber 2 from a pressure transmission tube 16, a pressure condition at which the pressure regulating valve 13 works is maintained, and the reaction solution 7 is stably supplied to the reaction chamber 2 according to the pressure condition without using power, and the hydrogen is generated.
Patent JP-2013088137-A (JP)
Title: Scattering coefficient measuring device, concentration measuring device with the same and method thereof
Inventor: HYAKUMURA KAZUJI
IPC: G01N21/39
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a scattering coefficient measuring device which is capable of measuring a scattering coefficient of a sample while attaining reduction in the device size.SOLUTION: A scattering coefficient measuring device 1 is adopted which comprises: a light guide section 10 which emits light obliquely to a surface of a sample A; a plurality of photodetectors 20 arrayed, in the emission direction, around a light incident point on the surface of the sample A each for detecting the intensity of scattered light from the surface of the sample A; and a CPU 30 which calculates a scattering coefficient of the sample A from the distribution of the intensity of scattered light from the sample A detected by the photodetectors 20.
Patent JP-2013086805-A (JP)
Title: Apparatus for manufacturing packaging bag
Inventor: SATO MASAAKI
IPC: B65B61/24
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the self-standing stability of a gusset type packaging bag.SOLUTION: The folded adhesive section 11 of the packaging bag 10 in a bag state is folded on a front sheet 20 side so that the tip 11b thereof is directed to the front side. The length X from the base end 11a of the folded adhesive section 11 to the tip 11b is formed equal to the length Z in the font and rear direction of the lower section 20a of the front sheet 20. Then, in the packaging bag 10 in the bag state, the folded adhesive section 11 is opposite to the outer surface of the lower section 20a of the front sheet 20 and covers the entire outer surface of the lower section 20a of the front sheet 20. Furthermore, the tip 11b of the folded adhesive section 11 is configured to abut on the end edge 20b of the lower section 20a of the front sheet 20.
Patent JP-2013086996-A (JP)
Title: Method and apparatus for producing silicon, silicon wafer and panel for solar cell
Inventor: ARITA YOJI
IPC: H01L31/04
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a silicon production method capable of using a treating agent without waste in the case of removing impurities in molten silicon with the treating agent, thereby efficiently reacting the treating agent with impurities.SOLUTION: The silicon production method comprises an introducing step of introducing the treating agent into the system at a level lower than the liquid level of the molten silicon in the system and a removal step of reacting the impurities in the molten silicon with the treating agent and removing the impurities from the system.
Patent JP-2013087015-A (JP)
Title: Liquid phase epitaxial growth method of bismuth substituted rare earth-iron-garnet film
Inventor: HATANAKA HIROSHI
IPC: G02F1/09
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid phase epitaxial growth method for a bismuth (Bi) substituted rare earth-iron-garnet film (RIG film), which is intended for short wavelength and prevented from radial linear cracks occurring on the surface of an obtained RIG film when a Bi substituted rare earth-iron-garnet film with a thin film thickness is selected for a garnet substrate with a thin plate thickness.SOLUTION: In the liquid phase epitaxial growth method wherein the garnet substrate is brought into contact with the surface of a flux liquid dissolving RIG film components to grow the RIG film, a plate thickness of the garnet substrate is 200-350 μm, and a film thickness of the RIG film is 100-300 μm. When the plate thickness of the garnet substrate is T (μm) and the film thickness of the RIG film is t (μm), following relationship (numerical formula 1) is satisfied in addition to the above requirements: -2T+700 (μm) ≤t≤ -4T+1,500 (μm).
Patent JP-2013093168-A (JP)
Title: Illumination controller
Inventor: MIYAHARA EIJI
IPC: H05B37/02
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an illumination controller to stabilize a luminous flux from a light source.SOLUTION: Depending on the input to a setting input section, the operation mode is switchable between a slow-speed switching mode in which raising speed of the light output at turning on the light source is relatively slow as shown in Fig.1(a) and a high speed switching mode in which the raising speed is relatively fast as shown in Fig.1(b). Only when the operation mode is the slow-speed switching mode, the light output is controlled so that the output from a brightness sensor is constant; and when the operation mode is the high speed switching mode, the output from the brightness sensor is not reflected to the control. Compared to the case when the output from the brightness sensor is reflected to the control in the high speed switching mode, the luminous flux from the light source immediately after starting the illumination is more stable.
Patent JP-2013094180-A (JP)
Title: Portable toilet
Inventor: TAKIFUJI YOSHIKI
IPC: A47K11/04
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable toilet allowing the utilization of the backrest of a toilet body part without uninstalling a seat part of the toilet from the toilet body part both when using the portable toilet as a chair and when using it as a toilet, in the washer-equipped portable toilet including the seat part openably/closably connected to the toilet body part.SOLUTION: This portable toilet includes: the chair type toilet body part; an excrement-inputting bucket; a toilet seat; a two-foldable seat part covering the toilet seat installed to the toilet body part; a washer; and a thin water supply tank. The water supply tank is disposed inside a space below the washer in the rear of the excrement-inputting bucket, so that the seat part can turn below the backrest or in the rear thereof through an opening part formed between the backrest and the washer in a state where the seat part is folded into two.
Patent JP-2013096276-A (JP)
Title: Onboard power generation system
Inventor: KIN INGO
IPC: F02D21/08
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an onboard power generation system capable of prevening a device from being damaged even under a condition of high temperature environment, thereby preventing a power generation performance from being lowered and a power generation from becoming impossible.SOLUTION: The onboard power generation system 1 includes: an internal combustion engine 2; a first device 3 electrically polarized by supply of exhaust gas which is discharged from the internal combustion engine 2, and whose temperature rises and falls with time; a second device 4 for taking out power from the first device 3; a temperature sensor 5 detecting the temperature of the exhaust gas; a temperature lowering mechanism 6 lowering the temperature of the exhaust gas supplied to the first device 3; and a control unit 7 operating the temperature lowering mechanism 6, when the temperature detected by the temperature sensor 5 is a predetermined temperature or more.
Patent JP-2013097157-A (JP)
Title: Display apparatus and method of manufacturing display apparatus
Inventor: YAMAKITA HIROFUMI
IPC: G09F9/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus which controls local temperature increase in a center area of a display panel.SOLUTION: A display apparatus includes: a display panel including a display area where an image is displayed; a heat conduction layer which conducts heat generated in the display panel; and a base plate which serves to hold the heat conduction layer so that the head conduction layer is sandwiched between the base plate and the display panel. The heat conduction layer contains a plurality of heat conduction particles. Each of the heat conduction particles includes a flexible portion and a core portion which holds the flexible portion. The display panel includes: a first area which includes a center point of the display area or which is defined close to the center point; and a second area which is further from the center point than the first area. In the heat conduction layer, density for conducting heat generated in the second area is higher than density for conducting heat generated in the first area.
Patent JP-2013098475-A (JP)
Title: Nitride semiconductor element, nitride semiconductor device, nitride semiconductor wafer and nitride semiconductor element manufacturing method
Inventor: KUBO SHOSAKU
IPC: H01L33/32
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor element which can obtain ohmic contact between a nitride semiconductor layer and an electrode while inhibiting a damage applied to the nitride semiconductor layer.SOLUTION: A light-emitting element (nitride semiconductor element) 1 comprises: a substrate 10 having a principal surface 10a; and a semiconductor layer 20 including an n-type layer 20a, an n-type contact layer 20b and a p-type layer 20d. The principal surface 10a has a predetermined off angle with respect to an m-plane in an a-axis direction. The semiconductor layer 20 includes an inclined region 21 and a non-inclined region 22. In the inclined region 21, an n electrode 40 is formed on predetermined regions of the n-type layer 20a and the n-type contact layer 20b.
Patent JP-2013102307-A (JP)
Title: Communication system and transmission unit used for the same
Inventor: YOSHIMURA YUICHI
IPC: H04B3/54
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that is able to obtain information with a relatively large amount of data at a transmission unit while securing communication speed of a transmission signal at the transmission unit and the transmission unit used for the system.SOLUTION: A transmission unit 1 transmits superimposition request data to a second monitor terminal 221 from a superimposition request unit 17 in the transmission band of a transmission signal. When the second monitor terminal 221 receives the superimposition request data, in response to it, the second monitor terminal 221 transmits monitoring data corresponding to monitoring input from a sensor device 9 as superimposition response data by a superimposition signal superimposed on the transmission signal to the transmission unit 1 in the response band of the transmission signal. When the transmission unit 1 receives the superimposition response data comprised of the monitoring data at a superimposition communication unit 16, the transmission unit 1 transmits control data to a second control terminal 222 or a first control terminal 212 associated with the monitoring data on a control table.
Patent JP-2013100660-A (JP)
Title: Pipe installation device
Inventor: IWANAGA SHIGEJI
IPC: E21D9/06
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a pipe installation device capable of smoothly proceeding a pipe underground even when a natural ground comprises hard soil; and having smoothly working oscillating board to oscillate a rotary excavator.SOLUTION: A pipe installation device has an excavator oscillating drive unit 25 comprising an oscillating board 30, an oscillating board guide member 31 and oscillating board driving means 32. The guide member 31 is placed inside of a pipe (a head pipe 6) on the side of head opening 6t. The oscillating board is fixed on the guide member 31. A pole 42 supporting a rotary excavator 46 located in front of the head opening of the pipe is supported by the oscillating board. The oscillating board driving means moves the side of a pair of side walls of the oscillating board back and forth, which sets a rotation center line L of the rotary excavator in a state of being parallel with one pair of wall surfaces of the pipe facing each other and crossing a surface perpendicular to the proceeding direction of the pipe at angles other than right angle. A liquid (grease 88) with higher viscosity than that of water is contained in a space 78 enclosed by the oscillating board and a cylinder part and a bottom of the guide member.