baber/WOPTO huggingface dataset:
Patent JP-2014067492-A (JP)
Title: Composition for forming conductive part and manufacturing method of conductive part
Inventor: ODA AKIHIRO
IPC: H01B13/00
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a conductive part capable of suppressing expansion of a contact area of a composition layer for forming the conductive part in a surface direction on a base plate and further forming the conductive part (electrode and the like) with a specific size at a specific region when forming the composition layer for forming the conductive part by coating a partial region on the base plate even when the content of a conductive particle is small, and to provide a manufacturing method of the conductive part using the composition for forming the conductive part.SOLUTION: A composition for forming a conductive part contains a conductive particle, a binder resin, a dispersant, and a compound represented by the general formula (1):R-(-O-R-)-O-R, where Rand Rrepresent each independently a hydrogen atom or an alkyl group, n represents an integer of 1 or more, Rrepresents an alkylene group, and Rin a plurality of -(-O-R-)- may be same or different when n is 2 or more.
Patent JP-2014068093-A (JP)
Title: Radio receiver and radio communication system
Inventor: TODATE TAKAHIRO
IPC: H04B1/16
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to appropriately implement frequency adjustment at a direct communication side without performing regular maintenance work.SOLUTION: An internal frequency deviation measuring unit 27 compares the number of clocks at a base station communication side counted by a base station communication side clock counter unit 18 with the number of clocks at a direct communication side counted by a direct communication side clock counter unit 28, and calculates a deviation amount between a base station communication side clock frequency and a direct communication side clock frequency. If the frequency deviation amount is equal to or more than a threshold value, a direct communication side reference frequency setting storage unit 24 calculates a control voltage value corresponding to a reference frequency which will be an initial value of the frequency of the direct communication side clock, and updates reference frequency information on direct communication. This allows the reference frequency information on direct communication to be automatically updated, which achieves a state in which next direct communication is started with optimal frequency setting.
Patent JP-2014064517-A (JP)
Title: Indoor air cleaning and greening device
Inventor: NISHIBE HIROHARU
IPC: A61L9/01
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an indoor air cleaning and greening device which is capable of increasing air purification efficiency per floor area and achieves highly dense greening with various types of plants, and has high space utilization efficiency.SOLUTION: An indoor air cleaning and greening device comprises: a breathable outer peripheral wall 1 which has a soil layer 4 and in which plants 5 are planted on the outer peripheral surface of the wall; a water storage tank 3 which is provided below the outer peripheral wall 1 and receives drain water from the soil layer 4; and a fan 2. The fan 2 introduces air to be purified into a surrounded space 6 formed by the outer peripheral wall 1, allows the introduced air to pass through the soil layer 4 and discharges the air outside the outer peripheral wall 1.
Patent JP-2014066893-A (JP)
Title: Organic photoreceptor and image forming apparatus
Inventor: SAKIMURA TOMOO
IPC: G03G5/10
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoreceptor and an image forming apparatus in which a halftone image with high picture quality can be obtained while humidity dependency of sensitivity is minimized, generation of a strip-like image defect is suppressed and generation of cutting stripes, screen interference stripes and woodgrain interference fringes is suppressed.SOLUTION: The organic photoreceptor includes a photosensitive layer deposited on a cylindrical substrate and is used for forming an image by an electrophotographic process. The cylindrical substrate has cut recesses and projections periodically formed on an outer circumferential surface thereof along an axial direction; and the cylindrical substrate has a cut shape satisfying the condition of expression (1):ΔL≥10 μm, where ΔL represents a difference between the maximum and the minimum of periodical width in the cut recesses and projections in the axial direction within an image forming region on the outer circumferential surface of the cylindrical substrate, and has a surface roughness Ra(S80) of 0.02 μm or more and 0.07 μm or less. The photosensitive layer includes a charge generating substance containing a 2,3-butanediol adduct titanyl phthalocyanine.
Patent JP-2013072875-A (JP)
Title: Positioning accuracy calculation method and device of the same, and positioning method of terminal using the device and device of the same
Inventor: KIM EUNG-SUN
IPC: H04W4/021
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a positioning accuracy calculation method capable of selecting a positioning technology having the highest positioning accuracy at a present position among a plurality of positioning technologies and measuring a position of a terminal, and a device thereof, and to provide a positioning method of a terminal using the device, and a device thereof.SOLUTION: The positioning accuracy calculation method includes the steps of: providing a map corresponding to the positioning technology used in the terminal; reading map information for a specific area including the position of the terminal from the map; and calculating the positioning accuracy by the positioning technology on the basis of the map information for the specific area.
Patent JP-2013039834-A (JP)
Title: Multilayer resin sheet, resin sheet laminate, cured multilayer resin sheet and method for manufacturing the same, multilayer resin sheet with metal foil, and semiconductor device
Inventor: NISHIYAMA TOMOO
IPC: C09J7/20
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer resin sheet that can form a cured multilayer resin sheet having excellent heat conductivity, adhesion strength, and insulation properties.SOLUTION: The multilayer resin sheet includes: a resin composition layer containing a thermosetting resin and a filler; and an adhesive layer which is disposed on at least one surface of the resin composition layer, and has arithmetic average surface roughness Ra on the surface not facing the resin composition layer of not larger than 1.5 μm.
Patent JP-2014066333-A (JP)
Title: Ball joint dust cover
Inventor: HOSEN TATSURO
IPC: F16C11/06
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint dust cover capable of suppressing occurrence of a so-called opening phenomenon of a small-diameter aperture that may cause separation of contact between a lip part of the small-diameter opening and a shaft even in low-temperature atmosphere, capable of preventing occurrence of danger that may generate vibration in a cover waist part and cause breakage because relative rotation motion between the small-diameter aperture and the shaft is not damaged, and having high durability.SOLUTION: In a ball joint dust cover 6 made of an elastic material and configured so that a ball head part 2 formed on one end of a ball stud 1 is held in a socket 3, a shaft 4 on the other end of the ball stud 1 is fastened and fixed on a knuckle 5, a large-diameter aperture on the one end is fixedly held on an outer peripheral surface of the socket 3, and a small-diameter aperture on the other end in which a reinforcing ring 9 is buried is held on the shaft 4, the reinforcing ring 9 includes a screw groove inner peripheral surface 91 to be screwed with a screw part 41 formed on an outer peripheral surface of the shaft 4.
Patent JP-2014070215-A (JP)
Title: Polylactic acid composition and method for producing the same
Inventor: YOKOUCHI NAOKI
IPC: C08L67/04
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid composition, which, while suppressing manufacturing costs, exhibits a high crystallization rate and excellent moldability, and to provide a method for producing the same.SOLUTION: The polylactic acid composition of the present invention includes a polylactic acid resin, an alkyl lactate derivative represented by the general formula (1) as a crystal nucleating agent, and a metal phenylphosphonate as a crystal nucleating agent. Further, the method for producing a polylactic acid composition of the present invention includes a step of melt-mixing and then molding a polylactic acid resin, an alkyl lactate derivative, and a metal phenylphosphonate. [Formula 1] )(R denotes an alkyl group having 4-24 carbon atoms).
Patent JP-2013049620-A (JP)
Title: Method of preparing fumed metal oxide dispersion
Inventor: BROWN STEVEN E
IPC: C01B33/141
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide improved methods of preparing stable dispersions of fumed metal oxides with high solids loadings and at relatively high pH.SOLUTION: The invention provides a method of preparing a dispersion of a fumed metal oxide in a liquid carrier comprising the following sequential steps: (a) providing a liquid carrier at a pH that effects dissolution of the metal oxide at a rate the same as or greater than the metal oxide dissolution rate in water at a pH of about 8, (b) mixing with the liquid carrier, in any order, one or more aliquots of both a fumed metal oxide and a metal ion source to form a dispersion, such that the dispersion does not coagulate, and (c) optionally adjusting the pH of the dispersion to the pH of the liquid carrier in step (a).
Patent JP-2013100265-A (JP)
Title: Method of producing epoxy adduct
Inventor: SASA TOMOAKI
IPC: C07B61/00
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing epoxy adduct by which such a reaction that epoxy compounds excessively adduct to one molecule of polyglycerol is suppressed and, thereby, the 1/1 adduct of polyglycerol and epoxy compound can be produced economically and efficiently at high selectivity.SOLUTION: The method of producing an epoxy adduct includes a process of reacting polyglycerol and epoxy compound in the presence of at least one kind of alkaline catalyst selected from a group consisting of hydroxide, carbonate or bicarbonate, alkoxide and hydride of alkali metal or alkali earth metal to provide the epoxy adduct, wherein the amount of use of the alkaline catalyst is more than 0.02 mass% to 0.8 mass% or less with respect to the polyglycerol and the reaction temperature is 180 to 250°C.
Patent JP-2014076597-A (JP)
Title: Film manufacturing apparatus
Inventor: OGAWA MASANORI
IPC: H01G4/18
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a film manufacturing apparatus capable of inhibiting an equipment space.SOLUTION: In a film manufacturing apparatus 1 including a coating unit 50 for coating a film solvent on the surface of a continuously moving belt 30, a heating unit 60 for heating and drying the coated film solvent, and a winding unit 70 for stripping and winding a film F from the belt 30, the belt 30 surrounds, as an endless entity, support rolls 20 configured at multiple sites and pulled in an orbiting state where moving directions thereof are changeable by these support rolls 20.
Patent JP-2014078629-A (JP)
Title: Iron-based soft magnetic metal powder
Inventor: TSUTSUI MIKIKO
IPC: B22F9/08
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide iron-based soft magnetic metal powder which makes possible to achieve a higher magnetic permeability and to keep down iron loss in a magnetic member such as a magnetic core arranged by use of Fe-Si-Cr based metal powder.SOLUTION: Iron-based soft magnetic metal powder contains, in iron matrix, 7-9 mass% of Si and 2-8 mass% of Cr together with inevitable impurities, and has an average particle diameter D50 of 1-40 μm. In the iron-based soft magnetic metal powder, the content of oxygen is suppressed to be 0.60 mass% or less.
Patent JP-2014082676-A (JP)
Title: Wireless communication method, wireless communication system, wireless base station and user terminal
Inventor: TAKEDA KAZUAKI
IPC: H04W16/32
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To perform communication properly even when expanding a wireless resource region for downlink control channel in HetNet.SOLUTION: In a wireless communication method of a wireless communication system including a macro base station forming a macrocell, and a small base station forming a small cell so as to overlap a macrocell at least partially, the small base station is provided with a step for generating specific control information of a user terminal, a step for scrambling by using a scramble sequence utilizing the specific information of each user for the specific control information, and a step for transmitting the specific control information by using an extension downlink control channel subjected to frequency division multiplexing with a downlink shared data channel, for a user terminal in a small cell.
Patent JP-2014082176-A (JP)
Title: Corrosion resistant electroconductive material, corrosion resistant electroconductive film and corrosion resistant electroconductive member
Inventor: HORIE TOSHIO
IPC: H01B5/02
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant electroconductive material with a new composition having excellent corrosion resistance and electroconductivity.SOLUTION: The corrosion resistant electroconductive material is made of Cr, Ti and P (essential elements). The corrosion resistant electroconductive material exhibits more excellent corrosion resistant electroconductivity by the incorporation of N. Further, its high corrosion resistant electroconductivity is stably exhibited when the corrosion resistant electroconductive material is amorphous. This invention can be grasped not only as a corrosion resistant electroconductive material but also as a corrosion resistant electroconductive film made of the essential elements and a corrosion resistant electroconductive member made of a base material in which the corrosion resistant electroconductive film is formed on the surface (such as a metal separator for a solid polymer type fuel cell). Further, a corrosion resistant electroconductive film with a desired composition or the like can be easily produced by using a PVD or the like.
Patent JP-2014089225-A (JP)
Title: Belt driving device and image forming apparatus including the same
Inventor: KIBUNE HIDEAKI
IPC: G03G15/16
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress inhibition of the original function of a tensile force application stretch member even when an attitude of a tilting stretch member is changed.SOLUTION: A belt driving device includes: tensile force application means for urging a steering tension roller 215 toward a belt portion that is in contact with the steering tension roller 215, while supporting the steering tension roller 215 displaceably in a direction to advance and retreat to the belt portion; and a deviation correction actuator 216 and skew correction actuator 217 that change relative attitudes of a steering roller 214 and the steering tension roller 215 to the belt portions that are in contact with respective rollers. The friction coefficient between the steering roller 214 and a belt 200 is made smaller than the friction coefficient between two rollers 213 and 215 adjacent to the steering roller 214 and the belt.
Patent JP-2014013745-A (JP)
Title: Nonaqueous battery and nonaqueous battery system
Inventor: MIZUNO TETSUTAKA
IPC: H01M4/485
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery low in cost, high in environmental compatibility, and capable of exhibiting high performance.SOLUTION: A nonaqueous battery includes a positive electrode, a negative electrode and a nonaqueous electrolyte. The positive electrode contains a positive electrode active material comprising a transition metal compound including at least one or more elements selected from the group consisting of O, S, F, Cl, Br and I. The total of the weight-based contents of the at least one or more elements selected from the group consisting of O, S, F, Cl, Br and I in the positive electrode active material is larger in a state where the nonaqueous battery is charged than in a state where discharged.
Patent JP-2014093256-A (JP)
Title: Flat cable and production method of the same
Inventor: HASEGAWA IZUMI
IPC: H01B11/00
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a flexible flat cable in which an insulation material and a fluororesin film are laminated without through an adhesive in a flexible flat cable in which a conductor is coated by a laminate of an insulation material and a fluororesin film.SOLUTION: A flat cable includes: a first coat material in which an insulator layer and a low dielectric layer are laminated; a second coat material in which an insulator layer and a low dielectric layer are laminated; and a conductor that is pinched by the first and second coat materials so that the insulator layer of the first coat material and the insulator layer of the second coat material may counter, wherein the electrical insulator and the low dielectric layer adhere to each other by electron beam irradiation not through an adhesive, and the insulator of the first coat material and the insulator of the second coat material adhere to each other through a heat-sealing resin layer.
Patent JP-2014085658-A (JP)
Title: Spectacles frame for lifting cheek skin
Inventor: YAMAZAKI MASAKO
IPC: G02C5/14
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that facial skin, such as cheek skin, becomes saggy and wrinkled with age; particularly the sagging of cheeks is a concern.SOLUTION: A spectacles frame includes elastic gel material of proper thickness with tens of nonslip small projections on a side attached to skin of length 5 centimeters from a part applied to an ear. By wearing the spectacles frame the cheek skin is lifted and fixed, and the sagging of the cheek skin is reduced.
Patent JP-2013055349-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SUGI YOSHIO
IPC: H01L21/336
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To secure a withstanding voltage without changing a thickness of a drift layer and reduce an on-resistance without applying a high gate drive voltage, in a MIS-type semiconductor device having a trench gate structure.SOLUTION: A lower half part of a trench 28 penetrating through a p-base region 22 and reaching an n-drift region 21 is filled with a high-dielectric body 35 having a relative dielectric constant larger than that of a silicon oxide film, preferably that of a silicon nitride film. An insulation gate structure comprising a gate insulating film 26 and a gate electrode 27 is formed on the high-dielectric body 35. A depth dof the deepest part of the high-dielectric body 35 is set to be larger than a depth dof a depletion layer in a semiconductor region distant from the high-dielectric body 35.
Patent JP-2014098730-A (JP)
Title: Movable body apparatus, exposure apparatus, method for manufacturing flat panel display, and device manufacturing method
Inventor: AOKI YASUO
IPC: G03F7/20
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a mask stage apparatus with improved mask position controllability.SOLUTION: A mask stage apparatus 14 is provided with: a first fine movement stage 48 that is arranged on a guide 44 extending in the scanning direction (X-axis direction), is holding the end portion of a mask M on the +Y side, and is movable on the guide 44 along the scanning direction; and a second fine movement stage 48 that is arranged on a different guide 44 from the aforementioned guide 44 extending in the scanning direction, physically separately from the fine movement stage 48 holding the end portion of the mask M on the +Y side, is holding the end portion of the mask M on the -Y side, and is movable on the different guide 44 along the scanning direction.
Patent JP-2014098501-A (JP)
Title: Air conditioner and air conditioning control program
Inventor: MIYAMA YASUAKI
IPC: F24F11/02
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner and an air conditioning control program capable of correcting an error in an activation amount without introduction of a new sensor such as an infrared camera and without a special burden on a user, and exerting air conditioning control based on a comfort index with higher accuracy than conventional accuracy.SOLUTION: An air conditioner including a machine-set-temperature calculation unit 13 calculating a machine set temperature Ton the basis of PMV comprises: a machine-set-temperature acceptance unit 14 accepting the machine set temperature T; a user-set-temperature acceptance unit 15 accepting a user set temperature T; an air conditioning control unit 16 exerting air conditioning control on the basis of the machine set temperature Tor the user set temperature T; and an activation-amount correction unit 17 correcting an error in an activation amount on the basis of the machine set temperature Tand the user set temperature T.
Patent JP-2014098766-A (JP)
Title: Autofocus device, projection lens device, and image projection device
Inventor: TSUCHIYA SATOSHI
IPC: G03B21/14
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an autofocus device with high attachment accuracy of a light receiving element.SOLUTION: The autofocus device includes: a light source part for emitting light; a projection lens part for projecting the light emitted from the light source part on a projection surface; a light receiving part for receiving diffuse reflectance light from the projection surface; a light receiving lens part for guiding the diffuse reflectance light to the light receiving part; a calculation part for calculating a focal distance to the projection surface from the diffuse reflectance light received by the light receiving part; a first holding part for holding the light source part, the projection lens part, and the light receiving lens part; a second holding part for holding the light receiving part, attached to the first holding part; and a pressing part for pressing the second holding part against the first holding part. The second holding part is configured to be movable on the surface of the first holding part along a groove formed on the first holding part.
Patent JP-2014099970-A (JP)
Title: Power factor improvement circuit
Inventor: YOKOO HAJIME
IPC: H02M7/12
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a booster type power factor improvement circuit capable of suppressing pulsation of an output voltage of a boost circuit by temporarily increasing a response speed of a voltage error amplifier even when a load suddenly changes.SOLUTION: The power factor improvement circuit, improving a power factor, includes a phase compensation section that increases a phase compensation impedance of a voltage error amplifier to increase a response speed of the voltage error amplifier when an output voltage of a boost circuit is out of a predetermined range.
Patent JP-2013121589-A (JP)
Title: High-pressure nozzle and method for forming high-pressure nozzle
Inventor: FECHT ALBERT
IPC: B05B15/40
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an improved high pressure nozzle.SOLUTION: A high pressure nozzle, for scratching off an oxidation film of a steel product in particular, has a rectification member (26) inside a flow path to an outlet port (22). In the nozzle, the rectification member (26) has a cross section for free flowing in the area surrounding directly a central long length shaft (30) of a supplying path. The nozzle can be formed by the steps of: mixing a plastic binder to a metal powder; injecting a mixture obtained into a mold; eliminating the binder by either a chemical and/or thermal process; and sintering the pre-product after elimination of the binder.