baber/WOPTO huggingface dataset:
Patent JP-2013105260-A (JP)
Title: Device for designing cross-sectional shape of viscoelastic body structure, and method and program therefor
Inventor: TANAKA YOSHIHIRO
IPC: B60C19/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for designing which is capable of efficiently designing a cross-sectional shape of a viscoelastic body structure such as a pneumatic tire.SOLUTION: The device for designing performs the steps of: obtaining temperature distribution based on hysteresis loss with regard to an initial cross-sectional shape of a tire (S2); identifying a high-temperature region as a region to be changed (S3); obtaining distribution of a level set function with respect to the initial cross-sectional shape (S4); setting a virtual point sequence on the boundary of the initial cross-sectional shape (S5); moving the virtual point sequence so as to shrink a region where value of the level set function is high in the region to be changed, on the basis of the distribution of the level set function (S6,S7,S8); updating the cross-sectional shape and obtaining temperature distribution with regard to the updated cross-sectional shape (S9); obtaining an area of the high-temperature region on the basis of the obtained temperature distribution (S10); and determining its convergence (S11).
Patent JP-2012082423-A (JP)
Title: Production method of recording liquid
Inventor: MARUYAMA KAZUNORI
IPC: C09D11/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording liquid excellent in storage stability, ejection stability and printing density and extremely excellent in scratch resistance of a printed material.SOLUTION: Carbon black for an inkjet recording liquid is provided, which is prepared by coating carbon black with a resin. The inkjet recording liquid contains the above carbon black for an inkjet recording liquid and water.
Patent JP-2013108365-A (JP)
Title: Plunger pump
Inventor: MIZUSAKI YOSHINOBU
IPC: F04B9/04
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a plunger pump capable of improving stability of a coil spring to be expanded and contracted in a pump chamber.SOLUTION: The plunger pump 1 comprises a pump body 100 having a cylinder hole 10 with a diameter reducing portion 12 formed, a spherical lid member 20 press-fit in the expanded diameter portion 11, a plunger 40 contacted with an eccentric cam 140 (driving member) for sectioning a pump chamber 30 with respect to the lid member 20, a seal member 40c fit externally on the plunger 40, and a coil spring 50 disposed in the expanded diameter portion 11. The coil spring 50 comprises an effective winding part 51, a lid side seat winding part 52, and a plunger side seat winding part 53. The outer diameter of the lid side seat winding part 52 is formed larger than the outer diameter of the effective winding part 51 and the same as or smaller than the inner diameter of the expanded diameter portion 11. The outer diameter of the plunger side seat winding part 53 is formed smaller than the outer diameter of the plunger 40.
Patent JP-2013109598-A (JP)
Title: Safety instrumentation system
Inventor: YOSHIOKA HIDEKI
IPC: G05B11/36
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation in a process value of a plant caused by execution of a partial stroke test for an emergency shutoff valve.SOLUTION: A control unit 10 obtains a CV value corresponding to a current shutoff valve opening (Xs) using prestored CV characteristic data relating to an emergency shutoff valve 5, and obtains a loss CV value therefrom. Further, the control unit obtains a CV value corresponding to a current valve opening of a flow regulating value 4 on the basis of the prestored CV characteristic data relating to the flow regulating valve 4 and an output of a flow indicator/regulator 6. The control unit generates a correction output relating to the valve opening of the flow regulating valve 4 on the basis of the flow regulating valve CV value and the loss CV value and increases the valve opening of the flow regulating valve 4 on the basis of the correction output.
Patent JP-2013111160-A (JP)
Title: Endoscope
Inventor: KARASAWA HIROYUKI
IPC: A61B1/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope enabling cleaning thereof with hydrogen peroxide and having an angle section with enhanced ease of bending operation.SOLUTION: This endoscope includes: the angle section formed by connecting substantially cylindrical tubular members to each other; an operating section for performing a bending operation of the angle section; and wires for connecting the operating section and the angle section and bending the angle section when drawn by the operation at the operating section. The wires have, as lubricant, a polytetrafluoroethylene powder which is produced by pyrolysis adhered on the surfaces thereof.
Patent JP-2012044229-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: AKAHORI HIROSHI
IPC: H01L29/788
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of suppressing a leak current in an inter-gate electrode insulating film and having improved electrical reliability.SOLUTION: The nonvolatile semiconductor memory device comprises a plurality of memory elements formed in a matrix on a semiconductor substrate; a plurality of bit lines selectively connected to the memory elements in the same column direction; and a plurality of word lines to be connected to the memory elements in the same column direction. Each of the memory elements comprises: a first gate insulating film, a charge storage layer, a second gate insulating film, a controlling electrode, which are formed in series on the semiconductor substrate; and a pair of impurity injection layers formed on an upper surface of a silicon substrate along a side surface opposite to the charge storage layer. An upper corner part of the charge storage layer in cross-section along a vertical direction to the bit lines has a curved surface, and the upper corner part is positioned above the first gate insulating film.
Patent JP-2013117620-A (JP)
Title: Optical fiber cable
Inventor: FUJITA TARO
IPC: G02B6/44
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable which is coated with a sheath having sufficient mechanism strength and hardness, is free from bleed out in the sheath, allows the sheath to be easily stripped therefrom, and allows easy terminal processing.SOLUTION: An optical fiber cable 1 includes a body part 2 in which a coated optical fiber 5 and tension members 6 disposed in parallel with the coated optical fiber are collectively coated with a sheath 7 into a rectangular shape. The sheath is formed of a resin composition containing 100 pts.mass of polyolefin resin (a) and 20 to 150 pts.mass of non-halogen flame retardant (b) but not containing a transitional lubricant substantially. The resin composition has a die swell of 3 or less, and the sheath has a Shore D hardness of 57 or more and a tensile strength of 15 MPa or more, and a strip force for stripping the sheath from the coated optical fiber is 1 N/cm or less.
Patent JP-2013117878-A (JP)
Title: Installation method of automatic vending machine using installation face forming mold
Inventor: NARUSE KIYONOBU
IPC: G07F9/10
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an installation face forming mold that enables installation work of an automatic vending machine on an inclined face to be conducted quickly, easily and reliably.SOLUTION: Provided is an installation face forming mold for forming a leveled installation face by installing a time-dependent curable material on an inclined face, the installation face forming mold including a frame-shaped mold body 10 which opens vertically, and a leveling member 20 which can be stored in the mold body 10. The leveling member 20 has a flat-plate shaped base 22, plural height adjusters 24 whose projection length from the base 22 can be adjusted, and a level gauge 26 fitted to the base 22 and measuring the levelness of the base 22.
Patent JP-2013117908-A (JP)
Title: Image processor, image processing method, and imaging apparatus
Inventor: SOGA WAZA
IPC: H04N5/232
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image processing method, and an imaging apparatus capable of facilitating operations for selecting a small number of pieces of image data from among pieces of image data on many consecutively photographed still images, and generating a synthetic image obtained by synthesizing pieces of the selected image data.SOLUTION: An image processor includes: an image recording part which records a plurality of series of still images consecutively photographed in time series; a range specification input part which is operated by an operator, and outputs specific range information representing specific ranges which are time series ranges specified by the operator among time series ranges in which the plurality of series of still images are included; an image selection part which specifies the plurality of series of still images included in the specific ranges from among the plurality of series of still images based on the specific range information, and selects the plurality of still images matching to a predetermined condition to be read from the image recording part as the selected images; an image synthesis part which generates a synthetic image obtained by synthesizing each of the selected images; and a display part which displays the synthetic image.
Patent JP-2013119651-A (JP)
Title: Silver powder for sintered conductive paste
Inventor: MATSUYAMA TOSHIKAZU
IPC: H01B5/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver powder which is a superfine silver powder capable of dealing with fine line electrode and circuit, and besides, is a new type of silver powder whose thermal shrinkage rate is low at 500°C.SOLUTION: The silver powder for a sintered conductive paste includes 30-1,000 ppm silicon (Si).
Patent JP-2013120130-A (JP)
Title: Electronic equipment and timer time setting method
Inventor: KANEKO WATARU
IPC: G04G15/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for efficient timer setting.SOLUTION: In electronic equipment 10 having a resume function, a timer 130 outputs a prescribed signal when a clock value has reached a set time, and a state control unit 140 executes resume processing upon receiving the prescribed signal from the timer 130. A time information reception unit 114 receives time information for specifying a time interval at which an application 100 executes prescribed processing. A time interval maintaining unit 112 maintains a time interval T for placing the application 100 back to an executable state. A setting unit 116 registers a set time in the timer 130 on the basis of the received time information and the time interval T.
Patent JP-2012050882-A (JP)
Title: Method for producing disposable paper diaper
Inventor: MORI YOSUKE
IPC: A61F13/15
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a disposable paper diaper which is excellent in fittability when worn, facilitates a wearing operation and has a mechanically engaging type fastener means making the appearance of the diaper product excellent.SOLUTION: This production method includes: a step of producing a continuous sheet W1 for an exterior sheet; a separately arranging step of separately arranging the continuous sheet W1 for the exterior sheet in a line width direction after cutting the sheet W1 along a line direction in the center of the width direction; an elastically stretchable member cutting step of finely cutting an elastically stretchable member from the outer surface of the diaper for the separately arranged continuous sheet W1 for the exterior sheet; a fastener means attaching step of attaching the mechanically engaging type fastener means 43 to a portion corresponding to both end portions of a back body; and a cutting step of bonding the absorbent body 10 onto the separately arranged continuous sheet W1 for the exterior sheet in a state where the front body cut region regularly faces the back body cut region, and cutting the body 10 into respective products.
Patent JP-2013125603-A (JP)
Title: Led lighting fixture
Inventor: HONG ZHENGGUO
IPC: F21V29/00
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting fixture having an LED array board in which an initial performance can be obtained with a simple exchange work of a power supply module, even when the driving capacity is deteriorated due to deterioration of electric components of a power supply circuit, and an effective radiation of heat to the outside can be made by avoiding multiplication of heat generation of the LEDs and heat generation of the power supply circuit, and enabling installation on the ceiling of a building with one touch.SOLUTION: The LED lighting fixture is provided integrally with a long LED light source part having an LED array board and an LED driving power supply part shorter than the LED light source on the LED light source part, and the power supply module for lighting the LEDs of the LED array board can be made detachable to the LED driving power supply part.
Patent JP-2013123671-A (JP)
Title: Film coating machine
Inventor: HAYAKAWA TOMOYASU
IPC: B05C9/14
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an excellent film coating machine adapted to always restrain a temperature rise caused by the heat conduction of a contact carrier roller to prevent it from becoming high in temperature and to cause no problem of creases by keeping the temperature difference sufficiently small because the temperature of the contact carrier roller is not high beforehand even if coating is interrupted due to a film change or the like and a coated body (only a metal film portion) without a coating film is conveyed and suddenly cooled after being conveyed passing through a drying apparatus.SOLUTION: The film coating machine includes a film coating apparatus A provided with the drying apparatus B (a drying chamber 6) for drying the coating film 5 of the film-like coated body 4 finished with coating. The film coating machine also includes a cooling apparatus 8 comprising a blower apparatus with a large number of blast holes 10 uniformly formed in a wide range to blow air and cool a predetermined cooling range, downstream in conveyance from the drying chamber 6 and upstream in conveyance from the contact carrier roller 7 such as a meandering correction roller 7A contacting the film-like metallic coated body 4 with a holding angle.
Patent JP-2013124985-A (JP)
Title: Compound-eye imaging apparatus and distance measuring device
Inventor: FUJIMOTO MASAHIRO
IPC: H04N5/225
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a compound-eye imaging apparatus capable of effectively preventing the occurrence of ghost and flare in an image, and a distance measuring device.SOLUTION: A stereo camera module 200 includes a light shielding part 206. The light shielding part 206 isolates a space between a first lens 211 and a first imaging element 221 and a space between a second lens 212 and a second imaging element 222 from each other. The light shielding part 206 has a function for absorbing light of a specific wavelength region which is a wavelength region of pattern light with which a subject S is irradiated.
Patent JP-2013125022-A (JP)
Title: Discharge ionization current detector
Inventor: SHINADA MEGUMI
IPC: G01N30/64
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharge ionization current detector which can be manufactured at low cost and is excellent in durability.SOLUTION: An electrode structure 19 consisting of a dielectric-coated metal tube 16 and an insulator-coated metal wire 18 inserted into the dielectric-coated metal tube is inserted from an upper side into an inside of a first gas passage including a dielectric tube 10. The metal tube 16 is connected to the ground on the upstream side of the first gas passage. One end of the metal wire 18 is extracted from the upstream side to the outside of the first gas passage and connected to a bias power source 33. An area not covered with the insulator is provided at the other end of the wire and the area is disposed in a second gas passage connected to the downstream side of the first pas passage. Further, a metal electrode consisting of a flanged metal tube 28 is disposed in the second gas passage and connected to an ionization current detecting circuit 34, thereby enabling reducing a contact part, between the metal and an insulating member, from the second gas passage which becomes high in temperature, improving durability and reducing the amount of use of expensive high-heat-resistant sealants and insulating members.
Patent JP-2013126884-A (JP)
Title: Holding tool for amorphous liquid container
Inventor: HATTORI MASATO
IPC: B65D33/00
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an elaborated holding tool where, for example, an amorphous liquid container can be easily put out and put in.SOLUTION: The holding tool for the amorphous liquid container stores and fixes the amorphous liquid container. The holding tool includes: a bag including a flexible film member; and a spout including a cylindrical neck mounted to the opening of the bag and an annular flange protruding outwardly from an upper end circumference of the neck. Moreover, the holding tool includes a box body comprising a sidewall stood on and around a bottom and having an upper opened surface and a spout engagement part which protrudes from the upper end of the sidewall toward the center of the opening, and with which the spout of the amorphous liquid container stored in the box body is engaged. The spout engaging part has a guide groove having a width smaller than the outer dimension of the annular flange and larger than the diameter of the neck, and a positioning means which is movable to a liquid container attaching and detaching position without interrupting the opening when the amorphous liquid container is attached to and detached from the amorphous liquid container.
Patent JP-2012151452-A (JP)
Title: Photodetector optimized by metal texturing provided on rear surface
Inventor: ROCH ESPIAU DE LAMAESTRE
IPC: H01L31/108
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a rear surface irradiation detector for detecting electromagnetic radiation near a predetermined wavelength.SOLUTION: The detector includes a semiconductor absorption layer (14) formed above a transparent medium and making at least a part of radiation permeate therethrough, a mirror (22) above the semiconductor layer (14), and the periodic lattice (18) of a metal pattern (20) placed between the mirror (22) and the semiconductor layer (14). The mirror (22) and lattice (18) are contained in a material layer (16) formed on the semiconductor layer (14) and transparent to the radiation. The mirror (22) and lattice (18) satisfy the following relations; d≤λ/Re(n), λ/(16×Re(n))+m×λ/(2×Re(n))≤h≤3×λ/(8×Re(n))+m×λ/(2×Re(n)), Re(n)≤1.3×Re(n), Re(n)≥Re(n).
Patent JP-2013129085-A (JP)
Title: Preprocessing liquid
Inventor: HABASHI HISAFUMI
IPC: B41J2/01
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a preprocessing liquid used for inkjet recording in which problems such as coagulation of hydrosoluble polyallylamine and a metal corrosion caused by halogen ion in a conventional technique are solved.SOLUTION: The preprocessing liquid used for the inkjet recording at least includes: cationic polymer mainly including at least diallylamine organic acid salt and (meth)acrylic acid amide; a water-soluble organic solvent; and water.
Patent JP-2013130096-A (JP)
Title: Fan for automotive heat exchanger
Inventor: KIMURA KENTARO
IPC: F04D29/38
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a fan for an automotive heat exchanger which is reduced in power consumption without reduction in air volume.SOLUTION: A line D connecting a radial tip point B of a front edge 3 of a blade 2 to a root point A of the front edge 3 of the blade 2 is located forward in the rotating direction rather than a line E connecting the root point A of the front edge 3 of the blade 2 to a center point O of a boss 1, and an angle formed of both the lines D, E is in a range of 10-25°. Furthermore, the front edge 3 is formed in a circular shape so that the radial center is protruded toward the rotating direction, and the ratio of its curvature radius R to a fan diameter Dthat is the diameter of the fan, R/D, is 0.18-0.42.
Patent JP-2013128896-A (JP)
Title: Vibration device
Inventor: WAKAMATSU DAISAKU
IPC: H04R1/00
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration device capable of adding functions of reinforcing listenability by transmitting vibration to a human body, even in such an environment as hardly hearing by only an air conduction sound, to a conventional mobile phone, and also capable of reducing parts count and facilitating mounting thereof with a small power consumption.SOLUTION: A vibration device 100 includes: overhangs 102, 103, 104 detachably attached to a mobile phone 500; an abutment (110) arranged at a position where at least a portion thereof can be brought into abutment with a user's ear and/or a human body of an ear periphery; a vibrator (111) face-bonded to the abutment and vibrating at a frequency band of an audible area where vibration is not transmitted to user's hearing organs via a user's skull from the abutment; a drive unit (107) for driving the vibrator; and a connector 106 for receiving an audio signal from the mobile phone and transmitting the signal to the drive uint.
Patent JP-2013130789-A (JP)
Title: Photosensitive coloring composition and color filter using the same
Inventor: ASAHI NORIKO
IPC: G02B5/22
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition for a color filter which prevents wrinkles or cracks from being generated in a transparent electrode in the color filter having the transparent electrode and can achieve both a wide chromaticity region and heat resistance, and also to provide the color filter.SOLUTION: A photosensitive coloring composition at least contains (a) a transparent resin; (b) photopolymerizable monomer; (c) a coloring agent; and (e) a solvent. The transparent resin includes a thermoplastic resin, and a glass-transition temperature (Tg) of the thermoplastic resin is 150°C to 250°C. A stress value is measured at least at three points in a period from 40°C to 200°C, and an absolute value of inclination is 0.1 or less when the temperature is plotted to a transverse axis and then stress is plotted to a vertical axis.
Patent JP-2013130826-A (JP)
Title: Image forming apparatus
Inventor: ONO TOMOHISA
IPC: G03G21/20
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reliably cooling a part to be cooled with a cooling air from a fan without changing an installation location of the fan.SOLUTION: An image forming apparatus 1 includes: an apparatus body 2 that accommodates a part 18 to be cooled that develops heat in association with an image forming operation and a fan 40 that blows a cooling air to the part 18 to be cooled; and a unit that is detachably attached to the apparatus body 2. The apparatus body 2 includes: a first air inlet 46 that communicates with the fan 40, and exposes to the outside while the unit is detached from the apparatus body 2; and a second air inlet that communicates with the fan 40 via a duct 47, and exposes to the outside while the unit is attached to the apparatus body 2.