baber/WOPTO huggingface dataset:
Patent JP-2013071272-A (JP)
Title: Thermal print head and thermal printer
Inventor: YAMAUCHI MEGUMI
IPC: B41J2/345
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To enable a thermal head to perform printing with two kinds of resolution.SOLUTION: The thermal head includes first resistors 41, second resistors 42, and third resistors 43. The first resistors 41 and second resistors 42 are connected in series by first wiring 51, and connected to a first common electrode 61. Two third resistors 43 are connected in series by second wiring 52, and connected to a common electrode 62. The first common electrode 61 and second common electrode 62 are connected to a power source selectively through a switch. The second resistors 42 and third resistors 43 are arrayed linearly to form a second heat generation area. The first resistors 41 form a first heat generation area. The power source is connected to the first common electrode 61 and a medium to be printed is pressed against the first heat generation area to perform printing with low resolution. The first common electrode 61 and second common electrode 62 are connected to the power source alternately and the medium to be printed is pressed against the second heat generation area to perform printing with high resolution.
Patent JP-2014238912-A (JP)
Title: Battery pack and manufacturing method thereof
Inventor: FUKUDA SHINSUKE
IPC: H01M2/10
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack of a laminate battery which can be easily assembled while reducing the number of components and in which battery expansion can be suppressed from the outside of the laminate battery by an exterior case, and a manufacturing method thereof.SOLUTION: The battery pack comprises a laminate battery of which the outer form is a substantially rectangular parallelepiped shape, and a tubular thin case of which the cross section is substantially rectangular. The laminate battery is formed by housing a power generation element and an electrolyte within an exterior film package and pulling a lead plate power-collected by the power generation element out of the exterior film package. The exterior film package is formed by mutually joining outer edges of laminated two laminate films. The tubular thin case houses the laminate battery therein. A center part of a longer-side surrounding wall of the tubular thin case is curved while protruding toward the laminate battery, such that a center part of the laminate battery is pressed and suppressed only by the tubular thin case. Thus, battery expansion can be surely suppressed from the outside of the laminate battery.
Patent JP-2013076433-A (JP)
Title: Tank device
Inventor: ASANO MORITO
IPC: F17C13/12
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a tank device where pressure of liquid filled inside is hardly increased.SOLUTION: The tank device includes: a tank body 11 having hydrogen filled therein and having an outer pillar shape; a normally closed relief valve 20 provided at one end of the tank body 11 and relieving pressure in the tank body 11 by opening the valve and releasing the hydrogen in the tank body 11; a valve opening means for opening the relief valve 20 through power distribution; a peltier element 50 provided at the other end of the tank body 11, and generating power based on a temperature difference between a low-temperature part 41 and a high-temperature part 42 receiving heat; and a power line 51 supplying power of the peltier element 50 to the valve opening means.
Patent JP-2013076181-A (JP)
Title: Three-dimensional structure
Inventor: SHIRASAKI FUMIO
IPC: D04B21/16
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional structure capable of retaining and diffusing moisture sufficiently for humidification when it is running and quickly discharging moisture when it is not running.SOLUTION: A three-dimensional structure is composed of a front fabric and a rear fabric that are connected with each other with a connecting thread and that are made of a moisture retaining material used for humidifying air. The front and rear fabrics each has an aperture. An area of one aperture in a fabric positioned at upstream side of air flow is 1.5-25 times larger than that of one aperture in a fabric positioned at downstream side of air flow. The number of the connecting thread is 144-3456 per square inch. The moisture retaining material comprises a connecting thread disposed in a direction of crossing the fabric at an angle of 40-80 degree and a connecting thread disposed in a direction of crossing the fabric at an angle of 80 degree or more.
Patent JP-2012042971-A (JP)
Title: Optical device
Inventor: HENRY A BLAUVELT
IPC: G02B6/42
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for substantial traverse transmission of adiabatic optical power between optical waveguides.SOLUTION: An optical device comprises an optical element 1910 manufactured on a substrate 1902; an external transmission optical waveguide 1930 manufactured on the substrate 1902 and/or the optical element; and a transmission optical waveguide 1920. the optical element 1910 and/or the external transmission waveguide 1930 are arranged appropriately to transmission (end transmission or traverse transmission) of optical power between them. The external transmission waveguide and/or the transmission waveguide are appropriate to traverse transmission (mode interference bond or adiabatic) of optical power between them. The transmission waveguide is provided as a member mechanically independent from the substrate, the element and the external transmission waveguide, and the external transmission waveguide and the transmission waveguide are relatively arranged so that traverse transmission of optical power is possible when the transmission waveguide is combined with the substrate, the element and/or the external transmission waveguide.
Patent JP-2013079176-A (JP)
Title: Modified graphene, film and molding
Inventor: FUKAZAWA NORIMASA
IPC: H01B1/04
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide: a graphene sheet revealing conductivity at low temperatures, suitable for a large-area coating film, and having high dispersibility into an aqueous solvent: a liquid composition containing the graphene sheet; a film comprising the graphene sheet; and a molding containing the graphene sheet.SOLUTION: This invention relates to: a modified graphene sheet chemically modified by phenylhydrazine having a sulfo group; a liquid composition containing the graphene sheet modified by a phenylhydrazine derivative having a sulfo group; a film comprising the modified graphene sheet; and the modified graphene sheet.
Patent JP-2013083677-A (JP)
Title: Fixing device and image forming device using the same
Inventor: KIMURA KOICHI
IPC: G03G15/20
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device configured to prevent lubricant applied on an inner surface of an endless belt member from reaching the outer surface, and to provide an image forming device including the same.SOLUTION: The fixing device includes: an endless belt member 371 that constitutes at least one of a heating member and a pressure member arranged so as to be in pressure contact with each other in a press-contact part through which a recording medium with an unfixed toner image held thereon passes; and a lubricant application member 391 divided into a lubricant application part 395 for applying lubricant onto the inner surface of the endless belt member 371, and lubricant collection parts 396, 397 arranged on both ends in a direction of crossing a moving direction of the endless belt member 371 of the lubricant application part 395 and collecting the lubricant from the inner surface of the endless belt member 371, to apply the lubricant onto the inner surface of the endless belt member 371.
Patent JP-2013082770-A (JP)
Title: Polypropylene resin composition, method for producing the same, and molding obtained by molding the same
Inventor: ANDO YASUYUKI
IPC: C08L29/04
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition maintaining tensile strength and bending strength highly, and having a higher heat distortion temperature than homopolymers of polypropylene.SOLUTION: The polypropylene resin composition contains a polypropylene resin (A), an unsaturated dicarboxylic acid-modified polyolefin resin (B), and a vinylon fiber (C), wherein (A)/(B)=95/5 to 80/20; the copolymerization amount of unsaturated dicarboxylic acids in the unsaturated dicarboxylic acid-modified polyolefin resin (B) is ≥3 mass%; and the vinylon fiber (C) is 5 to 100 pts.mass based on 100 pts.mass of the total of the polypropylene resin (A) and the unsaturated dicarboxylic acid-modified polyolefin resin (B).
Patent JP-2013086100-A (JP)
Title: Reel attachment and taking-up device for steel sheet
Inventor: HIRAI MASAKI
IPC: B21C47/24
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a reel attachment and a taking-up device for a steel sheet capable of safely and surely performing a winding work of a steel sheet and a pulling out work of a coil, and significantly shortening work time, without requiring grand work at switching that accompanies increase in inner diameter.SOLUTION: A reel attachment 13 has a hollow cylindrical shape and is used by being attached to a tension reel 10 of a taking-up device 1 for a steel sheet that takes up a band-like steel sheet in coil. The reel attachment 13 incorporates a permanent magnet 30. The permanent magnet 30 contains a rotating shaft 31 which is parallel to the axial direction of the reel attachment 13, and is incorporated for rotation in the reel attachment 13. By this configuration, the orientation of magnetic pole of the permanent magnet 30 is changeable in a plane including radial direction and tangent direction of the outer peripheral surface of the reel attachment 13.
Patent JP-2013088268-A (JP)
Title: Image processing apparatus and image processing program
Inventor: KONDO RYOSUKE
IPC: G01B11/24
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and image processing program with which the size of an area in an image can easily be made uniform irrespective of the accuracy of operation by users.SOLUTION: An area A4 extracted from an initial image IM based on image data is displayed in an image display area 261 of a display unit 260. A circumscribed rectangle P circumscribed on the displayed area A4 is created. The circumscribed rectangle P thus created is displayed in the image display area 261 of the display unit 260, and a characteristic quantity indicative of a dimension or area of a predetermined portion of the circumscribed rectangle P thus created is calculated. A user can rotate the circumscribed rectangle P displayed in the image display area 261 of the display unit 260, using an input device.
Patent JP-2013085750-A (JP)
Title: Generator for dental handpiece
Inventor: NAKAMURA YOSHIFUMI
IPC: H02K21/14
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a generator for a dental handpiece which hardly generates deterioration in performance even by a high pressure steam sterilization treatment.SOLUTION: Under a condition that it is assembled into the dental handpiece, it becomes an object of the high pressure steam sterilization treatment (for example, 135°C, steam pressure: 2 atm). In order to correspond to this high pressure steam sterilization treatment, in the generator, by using a coil covered AIW (a polyamideimide copper wiring), an improvement of corrosion resistance is realized, and in addition, the improvement of corrosion resistance is realized by wrapping a coil with the resin and the cylindrical body part by filling a silicone resin with a high adhesive properties with the cylindrical body part formed of a thermoplastic member.
Patent JP-2012089137-A (JP)
Title: Semiconductor device, memory module including semiconductor device, memory system, and operation method for memory system
Inventor: PARK CHEOLWOO
IPC: G06F12/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, a memory module including the semiconductor device, a memory system, and an operation method for the memory system.SOLUTION: There are provided a semiconductor device that uses an operation policy suitable for a large-capacity memory, a memory module including the semiconductor device, a memory system, and an operation method for the memory system. The memory module includes: plural dynamic memory devices each having a memory cell array with plural areas, and driving the plural areas in response to a command; and a DRAM management unit placed on the module, coupled to the plural dynamic memory devices, and including a memory device operation parameter saving circuit for saving a memory device operation parameter relating to each area so as to affect operation of each of the plural areas in response to the command.
Patent JP-2013086456-A (JP)
Title: Printing device and method for controlling drying device
Inventor: KAGAMI YOSHIJI
IPC: F26B13/10
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive temperature rise of a drying part after a sheet goes through the drying part.SOLUTION: The printing device includes an inkjet type print head, and the drying part for drying the sheet printed by the print head. The printing device includes a conveying belt for conveying the sheet in such a manner of going through the drying part. The printing device includes a control means for performing control so that an output of a heater of the drying part is reduced before the timing of a rear end of the sheet conveyed by the conveying belt going through the drying part.
Patent JP-2013091674-A (JP)
Title: Aqueous ink composition for ballpoint pen, and ballpoint pen self-containing the same
Inventor: ASADA KATSUHISA
IPC: B43K7/00
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink composition for a ballpoint pen, which, though using a shear reduced viscosity-imparting agent applicable to writing implements having simple structures, satisfies dry-up resistance and develops a stable writing performance over a long period, and a ballpoint pen having the same built-in.SOLUTION: The aqueous ink composition for a ballpoint pen contains a coloring agent, water, a shear reduced viscosity-imparting agent, and inulin. The inulin is added in the range of 0.1 to 20 wt% in the total amount of the ink composition. The ballpoint pen has the aqueous ink composition built-in.
Patent JP-2013081926-A (JP)
Title: Oxidation-promotive filling material
Inventor: ABE YOSHIHIRO
IPC: B01D53/68
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To detoxify hydrogen chloride gas generated in thermally decomposing waste plastic containing vinyl chloride or the like without using an additive such as hydrated lime.SOLUTION: Chips 3 in machine processing are housed in a basket 1 formed of expanded metal with handles 2, and are put in towers and vessels of a stage tower, reaction tower, and packed tower to be made in contact with gas in thermal decomposition and detoxify by consumption of the chips. In the thermal decomposition, the vinyl chloride contained in the mixed waste plastic is combined with moisture attached on a surface of the waste plastic treated simultaneously, and an acid solution maintaining high oxidation power is generated. When emitted gas is passed through a condensing device with turnings or small pieces of steel scraps 3 filled as a gas absorbent, filling material is oxidized by a temperature decrease of high-temperature gas and liquid and gas contact so as to reduce the oxidation power of the acid solution.
Patent JP-2013093786-A (JP)
Title: Image processor, image processing method and electronic apparatus
Inventor: MIMURA TAKASHI
IPC: H04N5/238
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an image with less overexposure or underexposure by high dynamic range combination, to avoid unnaturalness and a pseudo contour of an image and to improve image quality of a recorded image in an image processor used in a drive recorder and the like.SOLUTION: An image processor includes: an image data acquisition section for acquiring image data showing a plurality of images obtained by photographing a photographing object at a different exposure amount; a dynamic range extension section for generating combined image data showing one image whose dynamic range is extended by combining image data showing the plurality of images; an image selection section for selecting one of image data showing one of a plurality of images and the combined image data in accordance with a selection signal and outputting the selected image data; and an image evaluation section for evaluating a luminance level on the image data showing one of the plurality of images and generating the selection signal in accordance with an evaluation result.
Patent JP-2013094192-A (JP)
Title: Griddle apparatus
Inventor: NISHINA HIDEO
IPC: A47J37/06
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly economical griddle apparatus without wasting electricity even when used by a small number of people.SOLUTION: The griddle apparatus includes: an outer side housing portion 2 locked to a notch formed in a table top; an inner side housing portion 3 locked inside the outer side housing portion 2; a griddle 5 mounted on the inner side housing portion 3; and a plurality of electric heaters 6 disposed inside the inner side housing portion 3 in arrangement to abut on the back surface of the griddle 5. The electric heaters 6 are constituted of one heater group 6a constituted by using a plurality of U-shaped heaters and abutting on the back surface of a half part of the griddle 5 and the other heater group 6b constituted by using a plurality of U-shaped heaters and abutting on the back surface of the remaining half part of the griddle 5, and power supply paths for supplying power to one heater group 6a and the other heater group 6b are separated from each other.
Patent JP-2013095559-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: INOUE HAKUJI
IPC: B65H1/04
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device and an image forming apparatus surely feeding a sheet even when a gap is formed between the sheet and a regulating part.SOLUTION: Movement of a sheet supported by an elevatable tray for supporting the sheet by a rear end regulating plate 13 is regulated. When a gap is formed between the rear end regulating plate 13 and the sheet supported by the tray, the sheet is regulated from moving in the direction of the rear end regulating plate 13 by rear end regulating claws 18H 18I arranged in a manner of projecting to the gap.
Patent JP-2012113803-A (JP)
Title: Write head fabricating method
Inventor: YANGJANG CHENG
IPC: G11B5/31
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular write head having a wrap around shield and a conformal side gap.SOLUTION: A perpendicular write head having a wrap around shield and a conformal side gap is provided. In fabricating the write head, a leading edge shield may be chemical mechanical polished down to a level that is substantially even with a chemical mechanical polishing stop layer. Because the leading edge shield and the chemical mechanical polishing stop layer are used as RIE stop for trench RIE, a fully conformal side shield may be formed with a LTE/LES.
Patent JP-2013094574-A (JP)
Title: Visceral and waist exercise device
Inventor: LIM KANG JUN
IPC: A61H1/02
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a device allowing a person needing waist exercise to easily perform visceral exercise in addition to the waist exercise.SOLUTION: The device includes: a first drive motor 2 disposed adjacently to a second rotating shaft 12 within an exercise device body and fitted with a rotary plate 21; a first rotating lever 3 fixed to a first rotating arm 4; a first rotating arm fixed to a first rotating shaft 11; a second rotating arm horizontally extended; a second rotating lever 7 hinged by a third rotating arm 6 fixed on the second rotating shaft while being horizontally extended from the second rotating shaft and fixed; rotating plate units 8 disposed above the first and second rotating shafts and each including a heating mat; a waist support 10 disposed between the rotating plate units so as to be vertically movable by a third drive motor; and a control unit 9 which adjusts the temperature of the heating mats of the rotating plate units and the rotating speed, time and rotating angle of the rotating plate units.
Patent JP-2013102283-A (JP)
Title: Current output circuit
Inventor: SHIBATA IWAO
IPC: H03F1/52
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To implement a current output circuit capable of high accuracy current detection independent of an idling current, in a small scale circuit.SOLUTION: The current output circuit includes: a first amplifier; a push-pull output stage for receiving outputs of the first amplifier; a third transistor and a fourth transistor of a current detector current-mirror-connected to a first transistor and a second transistor of the push-pull output stage, respectively; a buffer circuit for keeping a drain of the third transistor at the same potential as a drain of the first transistor; and a current detection resistance connected to a drain of the fourth transistor. An amplified signal of the push-pull output stage is connected to an inverting input terminal of the first amplifier via a load. The configuration can prevent an idling current from flowing to the current detection resistance.
Patent JP-2013101032-A (JP)
Title: Quick decontamination method and device for radioactive cesium contaminated soil by overheat steam
Inventor: KOBAYASHI SHIGEKI
IPC: G21F9/02
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To achieve the quick decontamination of radioactive cesium contaminated soil.SOLUTION: The quick decontamination method of radioactive cesium contaminated soil includes: generating overheat stream of a temperature which is equal to or more than a cesium boiling point; bringing the overheat steam into contact with radioactive cesium contaminated soil to evaporate radioactive cesium; reducing the radioactivity of the soil to a standard which is equal to or less than a set value; cooling the overheat steam after contact containing the evaporated radioactive cesium to condense water; adjusting the condensed water to be acidic to dissolve contained radioactive cesium; air bubble-dissolving non-condensed gas in acidic fluid to dissolve the contained radioactive cesium; and insolubilizing the dissolved radioactive cesium ion. Thus, it is possible to decontaminate the radioactive cesium contaminated soil.
Patent JP-2013105192-A (JP)
Title: Touch panel device
Inventor: HAMAMURA NAOHIRO
IPC: G06F3/041
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device that can provide an operator with haptic feedback as the feeling of the touch panel device pushing up with both the feeling of a finger tapping and the feeling of a finger rubbing.SOLUTION: To provide haptic feedback to an operator who is performing operations on a touch panel 103, control is performed on a tilting member 102 that is constituted on a support member 101 to repeat a movement in which the tilting member 102 is tilted down being pushed down by the operator and pulls back due to an actuator 104. Due to this movement, haptic feedback as the feeling of the touch panel 103 pushing up is provided to a finger 135 of the operator through the touch panel 103 placed on the tilting member 102.