baber/WOPTO huggingface dataset:
Patent JP-2013035581-A (JP)
Title: Buffer member
Inventor: YANAGIMOTO AKITOSHI
IPC: B65D5/50
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a buffer member that is formed of a recyclable material, but can properly hold an object to be packed inside an exterior box, and also can absorb and disperse an impact to the object to be packed.SOLUTION: The buffer member 1 can hold the rectangular-parallelepiped object to be packed 100 inside the exterior box 200 when the object to be packed 100 is packed in the exterior box 200. When the object to be packed 100 is placed on a top surface 10 of the buffer member 1, the top surface 10 bends along a Y direction so as to hold both lateral surfaces of the object to be packed 100 therebetween.
Patent JP-2013041756-A (JP)
Title: Negative electrode active material, method for manufacturing negative electrode active material, and nonaqueous electrolyte battery, and battery pack, electronic device, electric vehicle, power storage device, and electric power system using nonaqueous electrolyte battery
Inventor: Kitada keitaro
IPC: H02J7/00
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material composed of a metal alloy material capable of achieving a high battery capacity and high productivity.SOLUTION: The negative electrode active material is obtained by preparing a metallic salt solution by dissolving and mixing at least a tin salt and a cobalt salt in a first solvent; preparing a reducing agent containing boron (B), or a reducing agent solution obtained by dissolving a reducing agent containing boron (B) in a second solvent; precipitating metal alloy particles containing at least tin (Sn), cobalt (Co), and boron (B) as constituent elements by mixing the reducing agent or the reducing agent solution with the metallic salt solution and causing reduction reactions of tin ions derived from the tin salt and cobalt ions derived from the cobalt salt dissolved in the metallic salt solution; cleaning the metal alloy particles precipitated by the reduction reactions; removing the first and second solvents remaining in the metal alloy particles in a vacuum or an inert gas atmosphere; and compositing the metal alloy particles and carbon (C) by mechanochemical treatment.
Patent JP-2013042629-A (JP)
Title: Control circuit for switching power-supply, switching power-supply using the same, and electronic apparatus
Inventor: ISHINO TSUTOMU
IPC: H02M3/155
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To achieve the high efficiency of a switching power-supply.SOLUTION: A comparator 12 generates a comparison signal S2 asserted when a detection voltage Vis lower than a threshold voltage V. A pulse modulator 10 generates a pulse modulation signal S1 in which a duty cycle is adjusted so that an output of a switching power-supply 2 is stabilized. A driver 20 changes a drive pulse signal S3 to a third level corresponding to on of a switching transistor M1 when the pulse modulation signal S1 changes to a second level corresponding to on of the switching transistor M1. Further, the driver 20 changes the drive pulse signal S3 to a fourth level corresponding to off of the switching transistor M1 at the later timing between a timing when the pulse modulation signal S1 changes to a first level and a timing when the comparison signal S2 is asserted.
Patent JP-2013041522-A (JP)
Title: Commodity sales data processor and its program
Inventor: ITO KATSUTOSHI
IPC: G07G1/01
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To enable a benefit to be granted to a customer who brings an own-bag in response to commodities purchased by him/her.SOLUTION: Commodity sales data is stored in a RAM 23 for each commodity code input by a scanner 37 on the basis of commodity setting information. It is determined whether a register bag classification information exists in the commodity sales data. When the register bag classification information does not exist, register bag information including a register bag classification and the number of register bags needed is calculated from a register bag master file 16 on the basis of a total value of commodity volume stored in the RAM 23. When making an own-bag declaration by an own-bag key 29b, a discount amount is calculated from the register bag classification information. The calculated discount amount is printed on a receipt.
Patent JP-2013044582-A (JP)
Title: Method and device for ultrasonic inspection of weld
Inventor: MATSUI YUJI
IPC: G01N29/04
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To discriminate a penetration echo and a flaw echo even when there is a possibility that an ultrasonic wave does not go straight when passing through a weld and deviation occurs in a display position of the echo, in a method for ultrasonic inspection of the weld for discriminating the penetration echo and the flaw echo on the basis of an echo position of the ultrasonic inspection.SOLUTION: A depth from a surface of a body to be inspected to a bottom surface, obtained by a vertical flaw detection by an ultrasonic propagation route passing through only base material is compared with a depth of a shape echo positioned on the bottom surface obtained by an oblique flaw detection by the ultrasonic route through both the base material and the weld. When the two calculated depths are identical to each other, a penetration echo and a flaw echo are discriminated by comparing a position of a reflected echo with the depth of the bottom surface of the body to be inspected. When the two calculated depths are different from each other, sound speed and a refractive angle of ultrasonic waves in the oblique flaw detection are corrected so that the depth of the bottom surface obtained by the oblique flaw detection is identical to the calculated value of the vertical flaw detection.
Patent JP-2013042933-A (JP)
Title: Edge tool
Inventor: MORIMOTO TAKAHIRO
IPC: B26B9/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a sharp, durable, and lightweight edge tool to be re-sharpened.SOLUTION: Hard metal is used for a blade thereby to attain excellent sharpness and durability. Both sides at least in the thickness direction of the blade are held between a rigid, strong, and lightweight carbon fiber reinforced resin thereby to attain the strength of a blade body while reducing the weight. Besides, the metal of the blade and the carbon fiber reinforced resin can be sharpened with grinding stone thereby to facilitate re-sharpening even when the sharpness is deteriorated.
Patent JP-2011255211-A (JP)
Title: Intravaginal device with fluid transport plate
Inventor: CHASE DAVID J
IPC: A61F13/20
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an intravaginal device which has a fluid storage element having a longitudinal axis and is in fluid communication with at least one fluid transport element.SOLUTION: The at least one fluid transport element 12 has a first plate 18 having an outwardly oriented surface and an inwardly oriented surface and a second plate 20 coupled to the first plate. The second plate has a first surface disposed and maintained in facing relationship with the inwardly oriented surface of the first plate and an opposite surface. The second plate is capable of separating from the first plate sufficiently to provide inter-plate capillary action. The at least one fluid transport element is bendable about an axis substantially parallel to the longitudinal axis of the fluid storage element.
Patent JP-2013051521-A (JP)
Title: Network system, server, communication control method, and program
Inventor: NISHIMAKI KEIJI
IPC: A63F13/34
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a network system, a server, a communication control method, and a program capable of appropriately controlling communication delay.SOLUTION: A server 100 obtains the number of a plurality of terminal devices 300. After that, the server 100 determines a rate of utilization of the server 100 on the basis of the obtained number of the terminal devices. After that, the server 100 determines an interval of transmission of information by the terminal device 300 according to the determined rate of utilization of the server 100 and an order among users who have not yet finished in a race.
Patent JP-2013049794-A (JP)
Title: Polyamide resin composition
Inventor: NAKAGAWA TOMOHIDE
IPC: C08L77/06
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition improving the fuel permeability and the conductivity of a polyamide resin excellent in flexibility, and being excellent as parts having excellent impact resistance and chemical resistance, particularly parts such as fuel piping joint materials and fuel tank cap materials needing the fuel permeability and the conductivity.SOLUTION: The polyamide resin composition contains, based on 100 pts.mass of a copolymerized polyamide resin (A): 10 to 250 pts.mass of a metaxylylene group-containing polyamide resin (B); 0 to 100 pts.mass of a modified polyolefin and/or a styrenic copolymer (C); and 5 to 400 pts.mass of a conductive filler (D). The copolymerized polyamide resin (A) contains a decaneterephthalamide unit (a) and an undecaneamide unit and/or a dodecaneamide unit (b); the content of the decaneterephthalamide unit (a) is 50 to 98 mol% based on 100 mol% of the total of the unit (a) and the unit (b); and the content of the undecaneamide unit and/or the dodecaneamide unit (b) is 2 to 50 mol% based on 100 mol% of the total of the unit (a) and the unit (b).
Patent JP-2013051586-A (JP)
Title: Recording and reproducing method of recording and reproducing apparatus and image processing method of display device
Inventor: HORIKOSHI KENICHI
IPC: G06F13/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing method of a recording and reproducing apparatus in which the impact of repetitive compression and decompression by individual apparatus on the image quality can be suppressed.SOLUTION: The recording and reproducing apparatus comprises a detection unit, an acquisition unit, a conversion processing unit, and an output image processing unit. The detection unit detects the connection of a display device by a bidirectional interface. The acquisition unit acquires the information unique to the display device thus connected by the bidirectional interface. When converting the chroma format of an input image signal, the conversion processing unit performs conversion according to the unique information acquired by the acquisition unit. The output image processing unit outputs an image signal processed in the conversion processing unit to the bidirectional interface.
Patent JP-2013051618-A (JP)
Title: Video processing device and video processing method
Inventor: IWASAKI MASAO
IPC: G02B30/30
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a video processing device and a video processing method which select an appropriate display mode according to a three-dimensional viewing mode and/or a content type.SOLUTION: A video processing device comprises: a reception unit for decoding encoded input video signals to generate baseband video signals; a display mode selection unit for selecting one display mode from among a plurality of display modes including a two parallax mode and a multiple parallax mode; and a parallax image conversion unit which converts the baseband video signals into two parallax image signals for a left eye and a right eye when the display mode selection unit selects the two parallax mode, and converts the baseband video image into three or more parallax image signals when the display mode selection unit selects the multiple parallax mode.
Patent JP-2013053889-A (JP)
Title: Cleaning method of dispensing nozzle, cleaning device of dispensing nozzle and analyzer mounted with the same
Inventor: NOJIMA AKIHIRO
IPC: G01N35/10
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer for analyzing a sample such as urine and blood, which prevents analytical measurement values from being affected by contamination from a repeatedly-used dispensing nozzle.SOLUTION: Electrodes are provided in a cleaning mechanism, and plasma is generated by the electrodes. An outer surface of a dispensing nozzle is washed by plasma cleaning with the generated plasma, so that the contamination by a biopolymer or the like is reduced and analytical reliability is improved.
Patent JP-2013053261-A (JP)
Title: Method and apparatus for treating cca timber
Inventor: TAKAHASHI KAZUE
IPC: C10B53/02
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To treat a chromated copper arsenate (CCA) timber (a timber in which CCA wood antiseptic agent is pressure-injected) with lower energy and at low cost.SOLUTION: The CCA timber is exposed in a reaction chamber 1 to superheated steam from a steam generator 2, thereby carbonizing the CCA timber without causing hexavalent chrome.
Patent JP-2013058860-A (JP)
Title: Document reader
Inventor: ENOMOTO SHINNOSUKE
IPC: H04N1/04
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reader equipped with a document feeder, capable of downsizing a reading unit provided on the document feeder while securing a necessary optical path length and downsizing a whole document feeder.SOLUTION: A reading unit 3, disposed inside of a U-shaped conveyance path 12 for conveying a document, is so formed that a length in a height direction toward a paper ejection tray 11 side becomes short. A contact glass 20, a light source, and a first mirror 24 are disposed at an end part of the paper ejection tray 11 side of the reading unit 3. A plurality of reflection mirrors 25, 26, and 27, a lens 28, and a photoelectric conversion element 29 are disposed on a side different from the paper ejection tray than the first mirror 24 in the reading unit.
Patent JP-2013058938-A (JP)
Title: Semiconductor device
Inventor: HAYASHI HIDETOSHI
IPC: H04N5/341
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for focus detection which has a pair of sensor parts, and to switch a control signal of one sensor part used for a signal thereby to prevent noise contamination into a signal of the other sensor part used for detection.SOLUTION: A semiconductor device comprises: a pair of sensor parts each including a photoelectric conversion part, a signal holding part and a transfer part TX, for outputting a signal depending on a signal held by the signal holding part; and a detection part. When it is detected that a signal output from the detection part reaches a predetermined value, a sensor part operating in a first mode causes the transfer part to be in a non-conductive state to terminate signal transfer, and the sensor part operating in the second mode starts transfer of a signal corresponding to a charge occurring by causing the transfer part to be in a conduction state after the signal is held by the sensor part operating in the first mode, and subsequently, terminates signal transfer by causing the transfer part to be in the non-conductive state to fix the signal held by the signal holding part.
Patent JP-2011247582-A (JP)
Title: Distributor and refrigerating cycle device
Inventor: HIGASHIINOUE SHINYA
IPC: F25B1/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a distributor and a refrigerating cycle device capable of uniformly distributing refrigerants to a plurality of heat transfer pipes without increasing a pressure loss in the refrigerant distributor of a heat exchanger regardless of operation modes of a cooling operation and a heating operation in an ejector refrigerating cycle.SOLUTION: The distributor includes a vertical pipe 51 which is disposed at one end side of the heat exchanger 59 having the plurality of heat transfer pipes 57 in a state that its longitudinal direction is positioned roughly in the vertical direction and into which the refrigerant flows, a plurality of branch pipes 52 vertically arranged and roughly horizontally connected to the vertical pipe 51 and disposed corresponding to the plurality of heat transfer pipes 57, a plurality of first flow rate control units 60 disposed between the branch pipes 52 and the heat exchanger 59 at each branch pipe 52, and having first capillary tubes 53 and first flow channel control valves 55, and a plurality of second flow rate control units 61 disposed in parallel with the first flow rate control units 60 at each branch pipe 52, and having second capillary tubes 54 and second flow channel control valves 56, respectively.
Patent JP-2013060045-A (JP)
Title: Electric power steering controller
Inventor: WATABE DAIJI
IPC: B62D5/04
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To improve steering feeling by reducing higher-order wheel rotational vibration.SOLUTION: In an electric power steering system 1, a vibration reducing compensation amount calculating section 22 calculates a vibration reducing compensation amount to satisfy specifications where motor speed is reduced with respect to a road surface reaction force, the magnitude of which oscillates at frequencies corresponding to one, two, three, four, and five times a frequency corresponding to the number of rotations of tires 10 per second (hereinafter referred to as a basic wheel speed frequency), rather than the characteristic at the time when a motor 6 is driven without compensating a basic assist amount by the vibration reducing compensation amount, with regard to the characteristic of the speed of the motor 6 with respect to the road surface reaction force in the electric power steering system 1. An assist steering force for supporting the operation of a handle 2 is controlled to satisfy the specification above, wheel rotational vibration having the higher-order wheel speed frequency corresponding to the two, three, four and five times the basic wheel speed frequency is inhibited from being transmitted from the tires 10 to the handle 2.
Patent JP-2013060892-A (JP)
Title: Control device of internal combustion engine
Inventor: TERADA KANECHIYO
IPC: F02D45/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine that reduces the cost in a combustion control system of an engine 10.SOLUTION: A first thermistor is provided nearby a power transistor in an ECU 64. According to the first thermistor, a temperature linked with an operation state of the engine 10 can be detected. On the basis of the temperature detected by the first thermistor, a temperature of the engine 10 is estimated. In particular, the higher the temperature detected by the first thermistor is, the higher the temperature of the engine 10 is estimated. On the basis of the estimated temperature of the engine 10, fuel injection is controlled by a fuel injection valve 30.
Patent JP-2013060149-A (JP)
Title: Steering wheel
Inventor: MORITA BUNPEI
IPC: B62D1/06
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce cost without impairing heater function.SOLUTION: A rim part 13 of a steering wheel 12 includes: a ring-shaped rim part core metal 20 constituting a framework; a heater element 40 provided around at least a part of the rim part core metal 20 circumferentially; and at least one layer of covering part 35 that covers the heater element 40. The heater element 40 includes a flexible heat insulation sheet 41 that functions as a heat insulation part, a heat conduction sheet 43 superposed on the heat insulation sheet 41 to function as a heat conduction part, and a heat generation body 45 arranged between the heat insulation sheet 41 and the heat conduction sheet 43 to generate heat when supplied with power. The heater element 40 is planar as a whole, is deflected along the outer shape of the rim part core metal 20, and pasted on a surface (inside) of the rim part core metal 20 opposite the heat generation body 45 of the heat insulation sheet 41.
Patent JP-2012014187-A (JP)
Title: Polarization plate and display device
Inventor: SHIMIZU KUNIO
IPC: G02F1/1335
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical film, a polarization plate and a display device which are excellent in color reproducibility and durability against exposure to ultraviolet radiation.SOLUTION: A polarization plate has a polarization element placed in between optical films. The optical film on one side of the polarization plate contains an ultraviolet absorber represented either by a general formula (1) or (2) with a content rate between equal to or more than 0.3 g/mand equal to or less than 3.0 g/mand with a spectral transmission factor between equal to or more than 50% and equal to or less than 95% for an ultraviolet light wave of 390 nm as well as equal to or less than 5% for the ultraviolet light wave of 350 nm. The optical film on the other side of the polarization plate contains no ultraviolet absorber. The polarization plate is arranged outside of a reflective or a semi-transmissive liquid crystal display device with the optical film containing the ultraviolet absorber positioned outside the polarization element.
Patent JP-2013059983-A (JP)
Title: Structure forming apparatus, method of manufacturing structure, and structure
Inventor: YASUKOCHI HIROYUKI
IPC: B29C67/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure forming apparatus that can form a sheet-like structure having a minute and highly accurate shape, and to provide a method of manufacturing the structure, and the structure.SOLUTION: The structure forming apparatus includes: a roller provided to be rotatable, having a length in an axial direction of the rotation, and capable of transmitting an energy beam; a retaining member arranged to face the roller such that a slit region having a length in the axial direction is formed between the retaining member and the roller, and capable of retaining a material to be cured by energy of the energy beam at least in the slit region; an irradiation unit configured to selectively radiate the energy beam to the slit region through the roller to cure the material so that a sheet-like structure is formed; and a take-up reel configured to take up the sheet-like structure thus formed.
Patent JP-2013063735-A (JP)
Title: Rough road determination device
Inventor: AOYAMA YUKITOSHI
IPC: B60T8/172
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To readily and accurately determine whether a vehicle is traveling on a rough road.SOLUTION: The rough road determination device includes: a change ratio detection means for detecting an operation change ratio for a brake pedal in the vehicle; a reverse rotation detection means for detecting a positive/negative reverse rotation of the operation change ratio of the brake pedal; and a determination means for determining that the vehicle is traveling on the rough road when the positive/negative reverse rotation of the operation change ratio of the brake pedal becomes not lower than a predetermined value.
Patent JP-2013069102-A (JP)
Title: Cache server, web server, and method
Inventor: EGAWA TAKUHIDE
IPC: G06F13/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To apply a cache server to a web server which dynamically and discriminatingly outputs contents according to an arbitrary standard.SOLUTION: The contents dynamically and discriminatingly output from the web server to the cache server based upon arbitrary information are transmitted together with information representing a standard for generation thereof. Consequently, the cache server acquires a content to be cached together with the information representing the standard for discriminating output, and the standard is not limited to a header item etc., of a protocol. Consequently, the cache server can be applied to the web server which dynamically and discriminatingly outputs the contents according to the arbitrary standard.