baber/WOPTO huggingface dataset:
Patent JP-2013019815-A (JP)
Title: Estimation method of elution amount of heavy metal elements in water system and mineral amount estimation method therefor
Inventor: OTA TAKEHIRO
IPC: G01N33/24
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating the elution amount of heavy metal elements into a water system for a long period of time.SOLUTION: The method estimates changes in water quality including at least pH in a water system based on the content ratio of plural normative minerals which are possibly contained in soil, etc., and estimates the elution amount of heavy metal elements based thereon. The method analyzes the chemical content ratio of major elements of S, Fe, Si, C, K, Al, Na, Ca and Mg and heavy metal elements. (1) Element content ratios of heavy metal elements are distributed to sulfide minerals based on the element content ratio of S, (1-1) element ratio of the remaining S is distributed to pyrites based on element content ratio of Fe; and (1-2) the element content ratio of remaining heavy metal elements is distributed to carbonate minerals based on the element content ratio of C. (2) The element content ratio of the remaining heavy metal elements is distributed to oxide minerals or a single element mineral. When estimating the content ratio of the normative minerals based on the element content ratio of the major elements using the norm calculation, the element amount of the remaining Fe in (1-1) is used in the norm calculation.
Patent JP-2013018460-A (JP)
Title: Seat belt device for automobile
Inventor: FUKUZAWA MASAKI
IPC: B60R22/48
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a webbing to improve waist restraint.SOLUTION: The seat belt device for an automobile includes: a seat belt retractor 12 provided with a lock mechanism for locking the withdrawal of the webbing and a force limiter mechanism for limiting, while the withdrawal of the webbing is locked by the lock mechanism, a load on the webbing to a first load predetermined in advance, thereby allowing the webbing to be wound from one end thereof; a lap outer pre-tensioner 16 for putting a load on the webbing by taking in the another end of the webbing when a collision is detected; a tongue plate 20 provided with a restriction mechanism for restricting movement with respect to the webbing when the lap outer pre-tensioner 16 is operated to put the predetermined load on the webbing; and a buckle 22 provided with an energy absorption mechanism configured to start operating with a second load smaller than a webbing damaging load predetermined in advance to absorb energy, and to which the tongue plate 20 is coupled while the tongue plate can be decoupled.
Patent JP-2011254504-A (JP)
Title: Mobile station apparatus and series generation method
Inventor: IMAMURA DAICHI
IPC: H04J13/16
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station apparatus and a series generation method reducing an amount of signaling that notifies of a Zadoff-Chu series or GCL series allocated to a cell.SOLUTION: An index is associated with a plurality of different ZC series sequentially from 1, and when the ZC series allocated to a cell so that the index may be contiguous is notified of to UE from BS, the ZC series is notified of through a notice channel as allocation series information by combining a start index indicating the beginning of the contiguous index, and the allocated number of series. Sharing with the BS a correspondence relation between the ZC series and the index, the UE specifies an available series number from this correspondence relation and the allocation series information notified of by the BS.
Patent JP-2013022686-A (JP)
Title: Method and device for pulling out and pushing in tube bundle
Inventor: MIYAKE YASUNORI
IPC: B23P21/00
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for pulling out and pushing in a tube bundle capable of improving work safety while reducing work steps, the number of workers and working hours, and improving work efficiency.SOLUTION: A carriage (A) traveling with a screw shaft 50 driven and rotated is configured to be a suspended type track structure traveling under a frame body F in tube bundle extraction and insertion directions, with a carriage body 30 slidably suspended from second rail portions 10b via arm portions 30e projected upward to be suspended from guide rails 10. A suspender W1 (W2, W3) for tightening and winding a sling 80 (81, 82) around an outer periphery of a tube bundle by rotationally operating an operation lever of a Lever block (R) 75 (76, 77) and winding a chain into a block body is configured to be a suspended type track structure moving, under the body frame, while holding so as to embrace the tube bundle from above, with the Lever block (R) slidably suspended from the second rail portions via arms projected upward, and with the sling suspended from the guide rails.
Patent JP-2013024760-A (JP)
Title: Particle size distribution measurement instrument
Inventor: TOTOKI SHINICHIRO
IPC: G01N15/14
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a particle size distribution measurement instrument capable of calculating the amount of change in a numerical value concerning the particle size distribution of a measurement object particle group with respect to an ultrasonic irradiation time.SOLUTION: A particle size distribution measurement instrument 1 includes: a light intensity distribution acquisition part 71a for acquiring a light intensity distribution generated by irradiating a measurement object with measurement light from a light source 241 by allowing a detector 252 to detect the distribution; and a particle size distribution calculation part 71b for calculating the particle size distribution of the measurement object. The instrument also includes a sample supply device 210 connected to a measurement space 230 and storing the measurement object to be supplied to the measurement space 230. The sample supply device 210 includes an ultrasonic generator 213 for irradiating the measurement object with ultrasonic waves. The particle size distribution calculation part 71b calculates the particle size distribution of the measurement object particle group at a predetermined time interval by supplying the measurement object to the measurement space 230 while controlling the driving of the ultrasonic generator 213, and also calculates the amount of change in a numerical value concerning the particle size distribution of the measurement object particle group with respect to an irradiation time for irradiating the measurement object with ultrasonic waves.
Patent JP-2013026491-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: SAITO TAKUO
IPC: H01L21/76
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To form an embedded insulation layer with good producibility in a semiconductor layer which uses SiC, in a simple step.SOLUTION: A surface temperature of monocrystal SiC 12 is locally raised abruptly, and then it is abruptly cooled down. As a result, an amorphous layer 30 is locally formed of the monocrystal. The amorphous layer 30 is a high resistance layer (insulation layer) regardless of conductive type or resistibility of original monocrystal SiC. Because of this reason, such amorphous layer can be used like an embedded insulation layer. For that purpose, any one of two means can be used: (1) a layer 100 which efficiently absorbs laser light is locally formed on a semiconductor layer, and then laser light is radiated; and (2) the laser light is locally radiated to the semiconductor layer.
Patent JP-2013022697-A (JP)
Title: Power tool
Inventor: IWATA KAZUTAKA
IPC: B25D16/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a power tool having a depth control function, and capable of suppressing the influence on the depth control affected by noises generated with AC power.SOLUTION: The power tool 1 includes: a rectifier circuit 10 to which the AC power is supplied; a motor 5 for driving a drilling bit 15 extending in a drilling direction to drill a workpiece W to be drilled; an ultrasonic sensor 13 for sending an ultrasonic wave in the drilling direction and receiving a reflected wave reflected by the workpiece W to measure a distance to the workpiece W; and a control circuit 7 for controlling the timing at which the ultrasonic sensor 13 sends the ultrasonic wave so that the ultrasonic sensor can receive the reflected wave at timing shifted from a first predetermined period centered on the peak of the AC power.
Patent JP-2013024359-A (JP)
Title: Transmission device
Inventor: NISHIMURA YUJI
IPC: F16H29/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device including an input shaft of high rigidity.SOLUTION: The input shaft 51 including a pinion shaft 53 includes a plurality of eccentric sections 51b which have opening sections 51e in which inner gears of an eccentric disk 52 and pinion gears 53a of the pinion shaft 53 can be engaged with each other, shift the phases of the opening sections 51e and are arranged along in a shaft direction; and extensions 51c, 51d formed on both sides of the shaft directions of the eccentric sections 51b. Moreover, the eccentric disk 52 is supported by the extensions 51c, 51d via a bearing 57 and the input shaft 51 is supported by the pinion shaft 53 via a bearing 56.
Patent JP-2013022914-A (JP)
Title: Image processing apparatus, image processing program and image processing method
Inventor: HIRAKATA SATORU
IPC: G03G15/36
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, which has a simple configuration, and when printing an original, applies an appropriate advertisement to printing object data and simultaneously, reduces a processing load to shorten a printing time.SOLUTION: When a message to inhibit printing is included in all or a portion of folder names in which printing object data are stored, and/or file names of the printing object data, the advertisement is not applied, meanwhile, when the message to inhibit printing is not included, the contents of the advertisement to be applied to the printing object data are determined based on the folder name and/or the file name.
Patent JP-2013030558-A (JP)
Title: Wound core manufacturing apparatus
Inventor: OSHIMA HIROSHI
IPC: H01F41/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a core manufacturing apparatus, which conveys a core block formed from a laminate of a unit steel plate toward a wound lamination device and supplies the conveyed core block to the wound lamination device through a core block supply apparatus for manufacture of a wound core, the core manufacturing apparatus capable of preventing the front end of the conveyed core block from interfering with an inlet of the core block supply apparatus.SOLUTION: At a clamp device 403 for clamping a core block 1 in the course of conveying the core block toward a core block supply apparatus 5, there is provided deflection application means that generates deflection at the core block being conveyed so that the contour shape of the core block in cross section is curved.
Patent JP-2013031034-A (JP)
Title: Image edition program, image edition method, image edition device and recording medium
Inventor: DAIMATSU KANAKO
IPC: H04N5/91
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out image processing such as mosaic on a specific image in a short time in an image material as an edition target (for example, moving image data).SOLUTION: A recognition target image is set from images included in a piece of image data and a piece of attribute information of the recognition target image is set. The recognition target images are searched within a frame image using the attribute information in each frame constituting the image data. A piece of image processing information is given to each of the frame images in each processing target area which is determined based on an image range of the searched recognition target image (for example, image range of the recognition target image).
Patent JP-2013032427-A (JP)
Title: Gas generating agent for producing foam
Inventor: MAYAMA NORIKAZU
IPC: C09K3/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas generating agent for producing foam, which improves the conversion efficiency to a nitrogen gas by the reaction of ammonia and nitrogen oxide (NOx), and can generate the nitrogen gas while preventing the generation of excess ammonia and nitrogen oxide (NOx).SOLUTION: The gas generating agent comprises a nitrogen-containing compound (A) that generates the ammonia gas, nitrite (B), and a specific composite metalhydroxide (C). The gas generating agent improves the conversion efficiency to the nitrogen gas by the reaction of ammonia and nitrogen oxide (NOx), and can generate the nitrogen gas while effectively preventing the generation of excess ammonia and nitrogen oxide (NOx).
Patent JP-2013033382-A (JP)
Title: Interface system
Inventor: TAKEMURA KENTARO
IPC: G06F3/01
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an interface system capable of being attached by a user at ease and at all times, and stably generating various input information that is intended by the user with constitution of few sensors in an interface where a body is defined as a sensing area.SOLUTION: An interface system generates bone conduction sound by an actuator for vibration input attached on a body; acquires variation of a signal of the bone conduction sound related to attitude of the body or contact to the body by a bone conduction microphone attached on the body; estimates the attitude of the body or the contact position of the body from the variation of the signal; and generates input information.
Patent JP-2013038458-A (JP)
Title: Amplifier circuit, head drive circuit, and liquid injection apparatus
Inventor: ABE AKIRA
IPC: B41J2/045
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To achieve power saving for power amplification.SOLUTION: The amplifier circuit, amplifying an input signal into an amplification signal, includes: a pulse density modulation section that outputs a density modulation pulse with a density modulated correspondingly to a difference between the input signal and the amplification signal; a delay circuit that delays an output of the pulse density modulation pulse correspondingly to the difference; a power supply section that supplies electric power for the amplification; and a switch section that switches a switch for power supply from the power supply section to output the amplification signal, correspondingly to the pulse output from the delay circuit.
Patent JP-2013037052-A (JP)
Title: Image heating device
Inventor: SHINAGAWA AKIYOSHI
IPC: H05B6/14
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device which suppresses a temperature rise at a non-paper passing part of a fixation belt, and generates no decrease of glossiness in a margin area of an output image in a frameless printing.SOLUTION: Magnetic cores 7a are arrayed in the rotation axis direction of a fixation belt 1 and respectively movable with respect to the fixation belt 1 in a contact/separation direction. When heating a paper passing area of the fixation belt 1 to a fixable temperature prior to a consecutive paper passing, a control part 102 arranges, in addition to magnetic cores 7a at least parts of which overlay the paper passing area, respective magnetic cores 7a positioned in both outsides of the range at a first position adjacent to the fixation belt 1, and arranges magnetic cores 7a outside thereof in a non-paper passing area at a second position separated from the fixation belt 1.
Patent JP-2013038159-A (JP)
Title: Substrate conveying apparatus
Inventor: HIROSAKI NORIMITSU
IPC: H05K3/00
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate conveying apparatus capable of surely preventing deformation or fracture of a print when processing a substrate with injection of a process liquid in the atmosphere on the way of a conveyance path.SOLUTION: A substrate conveying apparatus processes a rectangular sheet-like substrate W with process liquids respectively injected from above and below the substrate W on the way of a conveyance path in which the substrate W is conveyed. The substrate conveying apparatus includes: two belt conveyors 1 which are respectively provided outside of both ends of the substrate W in a lateral direction and drive in synchronization with each other; a plurality of laid members 2 respectively laid between belt conveyors 1; an adhesion tape 3 which attaches both ends of the substrate W in the conveyance direction to the two laid members 2 which become a pair in the conveyance direction; and fixing means 4 which detachably fixes insertion holes 42 of both ends of each laid members 2 to which the substrate W is attached to pins 41 of each belt conveyor 1 in a state that the substrate W is not bent.
Patent JP-2011241482-A (JP)
Title: Surface treatment agent for metal, surface treatment method for metallic material, and surface-treated metallic material
Inventor: OSHITA KENICHIRO
IPC: C09D175/04
Filed: 2011-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment agent for metal used for imparting excellent corrosion resistance, alkali resistance, blackening resistance and yellowing resistance and not containing chromium, and a surface treatment method and a surface-treated metallic material.SOLUTION: The surface treatment agent for metal, in which (A) a cationic, water-soluble or aqueous emulsion urethane resin, (B) a cationic polycondensate obtained from a phenolic compound and an aldehyde, (C) a zirconium compound, and (D) a compound containing at least one kind of metal selected from Li, Mg, Al, Ca, Mn, Co, Ni, Zn, Sr, W, Ce and Mo are blended with an aqueous medium, and the proportion of the urethane resin (A) is equal to or higher than that of the polycondensate (B), the surface treatment method and the surface-treated metallic material. Film performance can be further improved by incorporating an acid ingredient (E), a vanadium compound (F) and/or a silane coupling agent (G).
Patent JP-2013041153-A (JP)
Title: Photosensitive resin composition for photospacer and photospacer using the same
Inventor: SATAKE AKIRA
IPC: G03F7/029
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in a profile of a halftone pattern, dynamic characteristics and a post-bake margin.SOLUTION: The photosensitive resin composition comprises (A) a photopolymerization initiator, (B) a solvent, (C) a polymerizable monomer, and (D) an alkali-soluble resin. At least kind of (D) alkali-soluble resins has an acid value of 150 to 400 mgKOH/g, and a glass transition temperature (Tg) of 50 to 120°C. With the photosensitive resin composition, two or more independent patterns can be simultaneously formed.
Patent JP-2011254101-A (JP)
Title: Load lock device, exposure device, and method of manufacturing device
Inventor: NANBA HISASHI
IPC: G03F7/20
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a load lock device which is advantageous in viewpoint of throughput even when a temperature of gas supplied to the load lock device rises.SOLUTION: The load lock device including a load lock chamber has a pump which brings the load lock chamber into a vacuum state, gas supply means for supplying gas to the load lock chamber, and cooling means for cooling the gas. The cooling means cools the gas down to a temperature which is lower than a reference temperature of the load lock chamber by an amount corresponding to a temperature rise of the gas when the gas is supplied to the load lock chamber in the vacuum state.
Patent JP-2013044847-A (JP)
Title: Electro-optical device, driving method of electro-optical device and electronic apparatus
Inventor: OTA HITOSHI
IPC: G09G3/30
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To compensate characteristics of a transistor that supplies a current to a light emitting element with sufficient accuracy.SOLUTION: A pixel circuit 110 includes: a first transistor 124 that supplies a current corresponding to a voltage between a gate and a source to an OLED 130; and the OLED 130 that emits light with luminance corresponding to the current supplied by the first transistor 124. The voltage between the gate and the source of the first transistor 124 is reset in an initialization period, and a threshold value voltage is set as the voltage therebetween in a threshold value compensation period. At timing when time corresponding to a gradation level has elapsed since a start of a writing period and at the timing accelerated in terms of time as gradation specified by the gradation level becomes darker, the voltage between the gate and the source of the first transistor 124 is changed by a voltage corresponding to the gradation. In a light emission period, the current corresponding to the voltage between the gate and the source of the first transistor 124 is supplied to the OLED 130.
Patent JP-2013046456-A (JP)
Title: Spindle motor and disk drive device
Inventor: TAMAOKA TAKETO
IPC: H02K1/14
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor preventing a lead wire constituting a coil from contacting to the outer peripheral surface of a rotor hub.SOLUTION: An outside core portion 421A and an inside core portion 426A are provided on a tooth 42A. The outside core portion 421A is disposed radially outside the outer peripheral surface 621A of the hub. The lead wire constituting the coil is wound around the outside core portion 421A. The inside core portion 426A is disposed radially inside the outside core portion 421A. A positioning portion 70A is provided on the inside core portion 426A at a position radially outside the outer peripheral surface of the hub and radially inside the coil. The width of the positioning portion 70A in the circumferential direction is set to be larger than the width of the outside core portion 421A in the circumferential direction.
Patent JP-2011256047-A (JP)
Title: Sheet handling device and stacker having the same
Inventor: KIMURA KUNIAKI
IPC: B65H31/38
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To enhance a sheet aligning property in a sheet handling device for loading sheets on a sheet loading stand in a transversely-shifted state.SOLUTION: The sheet handling device includes an outlet roller 31 and a pinch roller 32 for discharging a sheet S to a stack tray 3 in an outwardly-deviated state from a predetermined offset position, a stopper 71 for regulating a tip end of the sheet S discharged onto the stack tray by the rollers, a pair of joggers 101/102 for pushing the sheet S to the offset position, and a pair of sheet fences 103/104 for regulating the sheet pushed by the joggers to the offset position. In particular, the pair of offset fences are arranged inside the pair of joggers in a vertically-movable manner so as not to impede the movement of the sheet fed out from the outlet roller and the pinch roller.
Patent JP-2012066811-A (JP)
Title: Tire
Inventor: IIZUKA MUNENORI
IPC: C08L101/00
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a tire which is made of a resin material, has high elasticity and a low loss factor, and is superior in heat resistance.SOLUTION: The tire 10 has an annular tire case 17 made of a resin material containing a polyester-based elastomer having a tensile elastic modulus of 422 MPa (first thermoplastic elastomer) and a polyester-based elastomer having a loss factor (Tanδ) of 0.029 (second thermoplastic elastomer).