baber/WOPTO huggingface dataset:
Patent JP-2011211220-A (JP)
Title: Optical fiber laser, and laser beam amplifier
Inventor: TANAKA KANJI
IPC: H01S3/10
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber laser and a laser beam amplifier, capable of maintaining high reliability of a fusion bonding part between double-clad fibers or between a double-clad fiber and an SMF (single mode fiber) for a long period of time while protecting the fusion bonding part, or capable of maintaining high reliability of an end part of a double-clad fiber for a long period of time while protecting the end part.SOLUTION: A protector 5 is provided at a fusion bonding part between double-clad fibers 4 and 6, a protector 7 is provided at a fusion bonding part between the double-clad fiber 6 and a CPF (cladding pumped fiber) 8, and a protector 9 is provided at a fusion bonding part between the CPF 8 and an SMF 10. The protectors 5 and 7 protect the fusion bonding parts between the double clad fibers and also diffuse heat caused by excitation light leaked from the fusion bonding parts outward. The protector 9 protects the fusion bonding part between the CPF 8 and the SMF 10 and also diffuses heat caused by residual excitation light excluded from the fusion bonding part outward.
Patent JP-2012255179-A (JP)
Title: Method for producing useful substance from carbon dioxide
Inventor: TANAKA KOJI
IPC: C25B3/25
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing formic acid as a useful substance from carbon dioxide which is excellent in an environmental aspect and energy efficiency.SOLUTION: A process for producing the formic acid by electrolytically reducing the carbon dioxide is performed in an aqueous medium which includes a porous metal complex capable of storing carbon dioxide, an amphiphilic electron donor such as 1, 1'-dimethyl-4, 4'-piperidinium and a trinuclear transition metal sulfur cluster catalyst such as [(C5H5Co)3S2] obtained by complexation with the porous metal complex.
Patent JP-2012221941-A (JP)
Title: Backlight unit and display device using the same
Inventor: JEONG YOUNMO
IPC: G02F1/13357
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit with an air guide with the use of a reflector having a specular reflection area and a diffuse reflection area, as well as a display device using the same.SOLUTION: The backlight unit and the display device using the same are provided. The backlight unit includes a first reflector, a second reflector, and at least one light source arranged between the first and the second reflectors. The second reflector contains a specular reflection area and a diffuse reflection area, of which, the former can occupy 5 to 50% of the whole area of the second reflector.
Patent JP-2012003757-A (JP)
Title: Search system and search method using search library
Inventor: CHU UN-SEOK
IPC: G06F17/30
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a search system and a search method with which searches can be performed on a mobile terminal while an application is running on the mobile terminal.SOLUTION: A search method involves: a step to run an application; a step to display a search interface within a frame area of the application; a step to send search terms inputted in the search interface to a search server; a step to receive a search result for the search terms from the search server; and a step to display the received search result. Using a search system, users can search terms while using an application on their mobile terminals without terminating the application since a frame area for searching terms is displayed within the frame area of the application.
Patent JP-2013004130-A (JP)
Title: Optical disk reproducing device and method
Inventor: ITO FUMIHIKO
IPC: G11B7/135
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for excellent recording or reproducing in each recording layer of an information recording medium having many recording layers.SOLUTION: In an optical disk reproducing device 100, a light source 10 emits light for reproducing data of at least two recording layers of an optical disk having the two laminated recording layers. A diffraction type optical element 20 generates a first light spot and a second light spot at different positions on an optical axis from the light emitted from the light source 10. In this case, the diffraction type optical element 20 generates the first light spot and the second light spot to be separated from each other by thickness or more of either thicker one of thickness of the recording layer reproduced by the first light spot or thickness of the recording layer reproduced by the second light spot.
Patent JP-2013002516-A (JP)
Title: Gear transmission
Inventor: ABE SHINTARO
IPC: F16H55/18
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent beating noise from occurring resulting from collision and contact of gears in a low-speed rotation state in which rotational fluctuations occur and also to suppress an increase in engagement friction in a high-speed rotation state with a simple structure in a gear transmission comprising a drive gear provided to a drive shaft in which rotational fluctuations occur during low-speed rotation and a driven gear that engages with the drive gear.SOLUTION: To a drive gear 68, which is one of the drive gear 68 and a driven gear 69, a movable member 70A enabling movement of the gear 68 along a radial direction and also disabling relative rotation is attached, an engagement part 71A capable of engaging with the other gear 69 and a centrifugal weight 72A exerting a centrifugal force on the movable member 70A in the direction in which the movable member 70A is moved to the side where the engagement between the other gear 69 and the engagement part 71A is released are provided in the movable member 70A, and between the gear 68 and the movable member 70A, a resilient member 73 configured to bias the movable member 70A in the direction in which the engagement part 71A is caused to engage with the other gear 69 is provided.
Patent JP-2013002536-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: MOCHIZUKI TETSUYA
IPC: F16H15/38
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission for compatibly attaining sealing performance and durability by allowing the use of O-rings for a hydraulic actuator.SOLUTION: First and second cylindrical parts 81, 82 of a piston 33 are supported rotatably relative to a shaft part 31 of a trunnion and non-movably toward an axis 18 by first and second bearings 87, 88, respectively, and so when the shaft part 31 is rotated around the axis 18 while being moved toward the axis 18, the piston 33 and its first and second cylindrical parts 81, 82 are simply moved toward the axis 18 without being rotated around the axis 18. Thus, first-fourth O-rings 83-86 simply slide toward the axis 18 relative to the inner peripheral face of a cylinder 32 and the inner peripheral faces of first and second bearing parts 29a, 28a of housings 28, 29, achieving high sealing performance of the first-fourth O-rings 83-86 while securing the durability thereof. The leakage of oil is minimized to reduce the size of an oil pump and improve the responsiveness of a speed change ratio.
Patent JP-2013005274-A (JP)
Title: Control device, control method, and program
Inventor: KOZAKURA MASATO
IPC: H04N5/225
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To enable a user who operates an imaging device to more concretely know the state of the imaging device when a control device cannot control the imaging device.SOLUTION: A control device that controls an imaging device via a network comprises: a transmission unit that transmits a command to operate the imaging device to the imaging device; a reception unit that receives a response of the imaging device to the command transmitted by the transmission unit; an acquisition unit that acquires a record of an operating state of the imaging device from the imaging device when the reception unit receives a response indicating that the command is not executed; and a display control unit that controls a display unit to display the content of the record of the operating state acquired by the acquisition unit.
Patent JP-2013006381-A (JP)
Title: Image processing apparatus, information processing apparatus and job conversion program
Inventor: GOTO KEIGO
IPC: G06F3/12
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the trouble that the related processing concerning an image processing job cannot be executed owing to a failure of time acquisition.SOLUTION: An image processing apparatus includes: a time acquisition section (S101) for acquiring a time; a processing section (S112) for performing the related processing concerning the image processing job by using the time acquired with the time acquisition section; a transmission section (S107) for transmitting the image processing job to an external device when the time acquisition section (S101) fails to acquire a time (NO in S102); and a receiving section (S109) for receiving the image processing job capable of acquiring the time information from the external device. The processing section (S112) acquires the time information from the image processing job received by the receiving section (S109) when the time acquisition section (S101) fails to acquire a time (NO in S102), and then performs the related processing by using the time (S110) that is based on the acquired time information.
Patent JP-2013010648-A (JP)
Title: Method for producing trichlorosilane
Inventor: IKUKAWA MITSUTOSHI
IPC: C01B33/107
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To efficiently remove aluminum chloride without causing clogging of pipes and the like.SOLUTION: This method for producing trichlorosilane includes: reacting metallic silicon with tetrachlorosilane and hydrogen; condensing the resulting reaction gas; and distilling the resulting condensate using a distillation system 7 including a crude distillation column 13 and a secondary distillation column 15 so as to refine trichlorosilane. The condensate is maintained in a high temperature state so that the concentration of aluminum chloride in the condensate becomes in a range of saturation solubility or lower, and while maintaining the high temperature state, the condensate is made to flow to the crude distillation column 13. A liquid distilled in the crude distillation column 13 is distilled by the secondary distillation column 15 so as to refine trichlorosilane. A liquid in which the aluminum chloride is concentrated is extracted from the bottom portion of the crude distillation column 13. The extracted liquid is concentrated and dried, and then a solid material containing the aluminum chloride is discharged.
Patent JP-2012048211-A (JP)
Title: Production method of capillary tube for encapsulating fluorescent body, capillary tube for encapsulating fluorescent body, wavelength conversion member and production method of wavelength conversion member
Inventor: WADA MASANORI
IPC: G02F1/13357
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a capillary tube for encapsulating a fluorescent body and the capillary tube for encapsulating the fluorescent body which prevents fluorescence of the fluorescent body from leaking out from an edge portion when the fluorescent body is encapsulated.SOLUTION: One of end sections 10A of a slender glass capillary tube 10 with an outer shape of a transverse section elongated in a width direction is heated until the one of the end sections 10A is melted and encapsulated by integration.
Patent JP-2012016595-A (JP)
Title: β-AMYLOID REMOVING SYSTEM
Inventor: KITAGUCHI NOBUYA
IPC: A61M1/36
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a system which can efficiently remove an amount of β-amyloid (Aβ) in blood.SOLUTION: There is provided a β-amyloid removing system, including a hollow fiber membrane for absorbing β-amyloid to decrease β-amyloid concentration in blood, a blood circuit for discharging blood to the outside of the body for performing blood removal, a blood circuit for turning back the blood dipped in the hollow fiber membrane, and a flexible tube for connecting the blood circuit to the hollow fiber membrane.
Patent JP-2012030288-A (JP)
Title: Rolling equipment and rolling method for h-section steel
Inventor: YAMAUCHI RYOTA
IPC: B21B1/088
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide rolling equipment and rolling method of H-section steel for manufacturing, by rolling, H-section steel with sheet thickness increased portions at both ends of a web.SOLUTION: Rolling equipment 1 of H-section steel includes a rough rolling mill 2, a group of intermediate rolling mills having at least one or more intermediate universal rolling mills 3, and a finish universal rolling mill 5; and has no projection-shaped step portion in the web rolling parts of the upper and lower rolls 21a and 21b of the rough rolling mill 2, but, at least, has a projection-shaped step portion with height not less than a half of sheet thickness difference allowed to the web of a final product of H-section steel in the central part of width of the upper and lower horizontal rolls 31a and 31b of the intermediate universal rolling mill 3.
Patent JP-2013023223-A (JP)
Title: Storage bag
Inventor: EGAMI KEISUKE
IPC: B65D33/24
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a storage bag which is sealed with a simple operation, and sealed in an unchanged manner even when the sealing is repeated many times.SOLUTION: The storage bag is formed of a packaging material with a sealant layer being layered on an inner surface, and has side seal parts 14 at least on right and left sides with an upper side thereof being opened. An intermediate seal part 13 across the right and left side seal parts 14 is provided in a projecting manner on an outer surface of any one of the surface side or the back side on a part inside the upper side, and the storage bag is sealed by folding the intermediate seal part 13 with its root section as a base point. When the intermediate seal part 13 is folded back with its root section being the base point after the content is placed from an opening part of the upper side, the return of the folded-back section is controlled by the presence of the intermediate seal part 13, and the closed state is maintained. Thus, the storage bag can be sealed by a simple operation of folding back the bag.
Patent JP-2013024976-A (JP)
Title: Automatically connectable laser projection apparatus and method
Inventor: YU YING JIE
IPC: G02B26/10
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatically connectable laser projection apparatus capable of saving time and improving accuracy of connection, and to provide a method for the apparatus.SOLUTION: The automatically connectable laser projection apparatus includes a plurality of two-dimensional laser projection assemblies mutually connected through a projection extension control system, and each assembly includes a laser light source, a laser beam detector, a mirror, and a drive system connected to the mirror. In the method through performance by the apparatus, formation of full images and formation of overlapped areas by the plurality of two-dimensional laser projection assemblies are confirmed, one of the two two-dimensional laser projection assemblies is set as a laser beam emitter, the other is set as the laser beam detector, orientation to the same point in the overlapped area by the two assemblies is confirmed, and the other assembly is set as the other laser beam emitter.
Patent JP-2013022887-A (JP)
Title: Polyester film for insert molding
Inventor: YONEDA ISAO
IPC: C08J7/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a film suitable for decoration having no thermal creases in molding, excelling in follow-up property, hardly tearing and reduced in whitening and peeling of a decorative surface.SOLUTION: This polyester film for in-mold molding includes a coating layer in the outermost layer surface of a biaxially oriented laminated polyester film that has an outermost layer with an amount of terminal carboxyl group of 50 eq/t or less and an intrinsic viscosity of 0.60-0.80, wherein polyester that composes each layer contains one or more third components selected from DEG (diethylene glycol), TEG (triethylene glycol), and 1,4-CHDM (cyclohexane dimethanol) in a range of 2.0-10.0 mol% in total, and the polyester film satisfies the following expressions (1)-(4) simultaneously: -1.0%≤a dimensional change rate at 100°C in an MD direction≤1.0% (1), -1.0%≤a dimensional change rate at 100°C in a TD direction≤1.0% (2), -1.0%≤a dimensional change rate at 150°C in the MD direction≤1.0% (3), and -1.0%≤a dimensional change rate at 150°C in the TD direction≤1.0% (4).
Patent JP-2013024525-A (JP)
Title: Method and structure for mounting of temperature control mat
Inventor: SHIBATA KAZUNORI
IPC: F24D3/16
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and structure for mounting of a temperature control mat, capable of preventing the generation of noise due to nail driving and screw driving at construction, and also capable of preventing the temperature control mat from causing warping or deviation till an adhesive agent cures, so that the substantially entire temperature control mat can be substantially evenly attached to a mat installation surface.SOLUTION: An adhesive material 20 is provided to a portion on the backside of the floor heating mat 1 and an adhesive agent 30 is provided to the other portions on the backside so that the floor heating mat 1 can be stuck to a sub-floor F through the use of the adhesive material 20 and the adhesive agent 30.
Patent JP-2013027263-A (JP)
Title: Fluid energy recovery device
Inventor: FUJIWARA KEITA
IPC: F03G7/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce electricity consumption by effectively recovering the pressure energy used when supplying fluids such as COand nutrient solutions to a cultivation site.SOLUTION: Exhaust gas discharged from a COexhaust source 1 such as a boiler and a power plant/factory is compressed by a compressor 2 and once stored in a storage container 3, then it is supplied to a plant factory 5 and the like through a supply pipe 4. In the middle of the supply pipe 4 or at the exit thereof, a power generating mechanism 6 or a piezoelectric transducer such as a piezoelectric element is provided, and power generation is executed by applying the exhaust gas including high-pressure COwhose pressure is increased by the compressor 2. A part of electric power consumed by the plant factory is provided by the generated electric power. A piezoelectric transducer may be provided on a supply path of nutrient solutions and irrigation water.
Patent JP-2012009039-A (JP)
Title: Two-wire connection to key matrix in mobile device
Inventor: GEORGE ALAN WILEY
IPC: H04M1/23
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of a key matrix having a plurality of keys.SOLUTION: When a key is depressed, first currents are driven from a first common node through a key matrix to a second common node via a first current path. The first measurement of the resistance value of the first current path is performed. Then, second currents are driven from a second common node via the key matrix to the first common node through a second current path. The second measurement of the resistance value of the second current path is performed. The depressed key is identified by using the first and second measurement. Each key is made to correspond to the unique set of the first and second measurement values. In one example, a non-linear resistance circuit is arranged at the terminal of the line conductor and column conductor of the key matrix so that the line resistance of the first current path can be measured independently of the column resistance of the second current path.
Patent JP-2013032892-A (JP)
Title: Hot water supply apparatus
Inventor: TAKATANI TAKAYUKI
IPC: F24H1/18
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply apparatus that can perform efficient heat recovery operation during freeze prevention operation for circulating hot water for a bathtub through a bathtub water circulation piping.SOLUTION: The hot water supply apparatus includes: a heat exchanger 4 for exchanging heat between hot water in a hot water storage tank 1 and hot water in a bathtub 3; a bathtub water circulation piping 12 through which hot water for the bathtub 3 circulates; a bathtub water temperature detector 17 for detecting the temperature of hot water in the bathtub 3; and a controller 18. The apparatus has a heat recovery operation mode for recovering heat from the hot water in the bathtub 3 to hot water in the hot water storage tank 1 through the heat exchanger 4, and a bathtub freezing prevention operation mode for circulating the hot water in the bathtub 3. The apparatus starts the heat recovery operation when a temperature that the bathtub water temperature detector 17 detects reaches a predetermined temperature or more during the bathtub freezing prevention operation, as a trigger for initiating the heat recovery operation, and the apparatus does not perform the heat recovery operation if a temperature that the bathtub water temperature detector 17 detects is less than a predetermined temperature.
Patent JP-2012056939-A (JP)
Title: Plant disease control composition and application of the same
Inventor: MATSUZAKI YUICHI
IPC: A01N43/653
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition exhibiting excellent controlling effect on plant diseases.SOLUTION: The plant disease control composition exhibiting excellent plant disease controlling effect includes a pyridazine compound represented by formula (I) (wherein Ris a chlorine atom, a bromine atom, a cyano group or a methyl group; and Ris a hydrogen atom or a fluorine atom) and one or more kinds of azole compounds selected from group (A). The group (A) comprises propiconazole, prothioconazole, triadimenol, prochloraz, penconazole, tebuconazole, flusilazole, diniconazole, bromuconazole, epoxiconazole, difenoconazole, cyproconazole, metconazole, triflumizole, tetraconazole, myclobutanil, fenbuconazole, hexaconazole, fluquinconazole, triticonazole, bitertanole, imazalil, ipconazole, simeconazole, and flutriafol.
Patent JP-2013036856-A (JP)
Title: Driving support apparatus
Inventor: ITO TOSHIO
IPC: G01C21/28
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To accurately detect a present vehicle position while reducing influences of a precision reduced sensor when detecting the present vehicle position using a plurality of sensors.SOLUTION: A driving support apparatus 1 comprises a GPS 2 which detects a present vehicle position, acquisition means 5, 6 which acquires information on a moving speed and a traveling direction of a present vehicle, estimation means which estimates a present vehicle position at a next time from the acquired information, a GPS precision calculation section 8 which calculates precision in detection of the present vehicle position on the basis of these means, a map data storage section 7 which stores a position of a predetermined feature part, a camera 3 which recognizes the position of the predetermined feature part, a camera precision calculation section 9 which collates the position of the feature part stored in the map data storage section 7 with the position recognized by the camera 3 to detect the present vehicle position and calculates the position detection precision on the basis of a change in recognition environment of the camera 3, and an integration section 11 which sets an adoption ratio for the detected position of the present vehicle on the basis of the detection precision. The integration section 11 sets higher the adoption ratio of the present vehicle position having higher detection precision between the GPS 2 and the camera 3.