baber/WOPTO huggingface dataset:
Patent JP-2013074510-A (JP)
Title: Oscillation circuit, oscillator, electronic apparatus, and method of starting oscillation circuit
Inventor: NOMURA MASAO
IPC: H03B5/30
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation circuit, an oscillator, an electronic apparatus and a method of starting an oscillation circuit which efficiently suppress startup abnormal oscillation caused by an inductance element.SOLUTION: An oscillation circuit 1 includes a resonator (SAW resonator 10), an amplification circuit 20 and a switching element (NMOS switch 30). The amplification circuit 20 has a feedback path from one end of the resonator to the other end, a first inductance element (extension coil 200) disposed in the feedback path, and a variable capacitance element (variable capacitance diode 202) disposed in the feedback path and disposed in series with the first inductance element. The switching element is disposed in parallel with a circuit section including the first inductance element and the variable capacitance element.
Patent JP-2013073162-A (JP)
Title: Image pickup lens and image pickup apparatus
Inventor: ASAMI TARO
IPC: G02B13/18
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To implement a compact, inexpensive, wide-angle, and high-performance image pickup lens and eliminate restrictions on an image pickup element to be used.SOLUTION: An image pickup lens 1 comprises substantially six lenses, in order from an object side: a negative first lens L1; a negative second lens L2; a positive third lens L3; a positive fourth lens L4; a negative fifth lens L5; and a positive sixth lens L6. The surface on the object side of the second lens L2 is a convex surface, and the surface on an image side of the third lens L3 is a convex surface. When f1 represents the focal length of the first lens L1, R1 represents the radius of curvature of the surface on the object side of the first lens L1, and f represents the focal length of the entire system, the image pickup lens satisfies the following conditional expressions (7) and (13): (7) |f1/f|<9.8, and (13) 16<R1/f.
Patent JP-2013076473-A (JP)
Title: Heating cooker
Inventor: OKAMURA YOSHIO
IPC: F24C1/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker enabling dew condensation water to be reliably recovered without damaging a good appearance.SOLUTION: A heating cooker 1 in an embodiment includes: a body 10 having a heating chamber that has an opening at the front face and accommodates a heating object; a door 11 disposed at the front face of the body 10 and turning around a lower part of the body 10 to open or close the opening; a door-side water drop guide part 31 extending downward from the front lower end of the door 11; a door cover-side water drop guide part 33 extending downward from the rear lower end of the door 11, wherein an extended line of the surface, on the rear face side of the door 11, of the door cover-side water drop guide part 33 intersects the door-side water drop guide part 31; and a water receiver 40a reserving water drops guided by the door-side water drop guide part 31.
Patent JP-2013056769-A (JP)
Title: Paper folding auxiliary tool
Inventor: YOKOYAMA KENJI
IPC: B65H45/30
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a defect that when paper is folded up manually, the folding widths may become uneven or bending may be caused, thus preventing the paper from being folded up finely.SOLUTION: When paper is folded up using a paper folding auxiliary tool, one edge of the paper folding auxiliary tool is formed in a straight line, also two points in which a distance from this straight-line edge is substantially equal to a given folding width are connected by a convex pull-out groove in a direction of the straight-line edge, an edge of paper is pinched between a base of the paper folding auxiliary tool and an upper face of a tongue-like part enclosed by the convex pull-out groove, the edge of the paper is applied to both ends of the convex pull-out groove, also a part in which the paper protrudes from the straight-line edge of the paper folding auxiliary tool is turned back by 180 degrees along the straight-line edge of the paper folding auxiliary tool, and the paper is folded up with a given folding width.
Patent JP-2013076014-A (JP)
Title: Method for producing chlorinated propylene-containing polymer
Inventor: ISOMOTO KENICHIRO
IPC: C08F8/22
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chlorinated propylene-containing polymer, which includes a step of chlorinating a propylene-containing polymer in a mixed liquid of a chlorine-based solvent and water, and which can provide a target material more efficiently than conventionally.SOLUTION: The method for producing a chlorinated propylene-containing polymer includes (1) a step 1 of dispersing at least one propylene-containing polymer of polypropylene and a propylene-α-olefin copolymer in a mixed liquid of chloroform and water to thereby obtain a dispersion liquid, (2) a step 2 of introducing chlorine gas in the dispersion liquid under heating at a temperature of ≤130°C of the dispersion liquid to thereby chlorinate the propylene-containing polymer, (3) a step 3 of adding a water-insoluble epoxy group-containing compound to the reaction liquid obtained in the step 2, leaving the resultant untouched, and thereafter, preparatively collecting a chloroform-containing phase, and (4) a step 4 of distilling chloroform out of the chloroform-containing phase to thereby obtain the chlorinated propylene-containing polymer.
Patent JP-2012096287-A (JP)
Title: Vertical roll of universal rolling mill, the universal rolling mill, and method for manufacturing t-shaped steel
Inventor: TAKASHIMA YUKIO
IPC: B21B13/10
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a vertical roll of a universal rolling mill used for hot-rolling of T-shaped steel, the universal rolling mill, and a method for manufacturing the T-shaped steel using them.SOLUTION: The vertical roll includes a large diameter part freely rotating around a roll shaft on both ends of a roll width direction, an eccentric ring eccentrically attached to the roll shaft in the center part, and a small diameter part rotating through a bearing on the outer side of the eccentric ring, or the small diameter part freely rotating around the roll shaft in the center part of the roll width direction, and the eccentric ring eccentrically attached to the roll shaft on both ends, and the large diameter part rotating through the bearing on the outer side of the eccentric ring, and the attachment position of the eccentric ring to the roll shaft is adjustable. The universal rolling mill having the vertical roll on a web end side is also disclosed. When rolling reduction is applied to the end surface of the web on one of right and left vertical rolls of a rough universal rolling mill and rolling reduction is applied to a flange in the width direction on the other, the vertical roll capable of adjusting a step amount between the large diameter part and the small diameter part is used for the vertical roll on the side performing rolling reduction of the web end surface, and rolling is carried out.
Patent JP-2012105960-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKAHASHI TOMOYOSHI
IPC: A61B5/055
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus capable of detecting, with higher accuracy, the resonance frequency of substance for signal collection such as water.SOLUTION: The magnetic resonance imaging apparatus includes a spectrum collecting means, a resonance frequency acquiring means and an imaging means. The spectrum collecting means changes an effect of suppressing or enhancing signals from a specific substance to collect frequency spectra of a plurality of magnetic resonance signals from a subject. The resonance frequency acquiring means acquires the resonance frequency of the specific substance or another substance based on an index that indicates the difference of intensity of signals from the specific substance or the another substance between the plurality of frequency spectra. The imaging means images using high frequency pulses whose center frequency is set to the resonance frequency of the specific substance or the another substance.
Patent JP-2013083701-A (JP)
Title: Color filter and manufacturing method thereof
Inventor: SAKAI SATORU
IPC: G02B5/20
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a color filter to suppress deterioration in a light shielding characteristic of a light shielding part, and a manufacturing method thereof.SOLUTION: In a color filter 1, a transmission part 3 that includes plural coloring parts 3R, 3G, 3B and can transmit light, and a frame part 4 surrounding the transmission part 3 are formed on a substrate 2. The frame part 4 includes a partition part 6 to partition a formation area 5 thereof into plural areas 5s, and the plural areas 5s partitioned by the partition part 6 are covered with ink having a light shielding characteristic.
Patent JP-2013085675-A (JP)
Title: Game machine
Inventor: MATSUHASHI KOICHI
IPC: A63F7/02
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing initialization operation at power supply to be constant.SOLUTION: This game machine includes: a game control means integrally controlling a game; and a performance control means that can control a plurality of movable performance devices. The game machine also includes: drive sources each provided correspondingly to each movable performance device; a drive control means applying an electric signal to signal terminals of the drive sources to control the drive sources; and a position detection means detecting the position of each movable performance device. The performance control means includes: a control signal setting means setting a control signal in the drive control means; an output permission means permitting the output of the electric signal to the signal terminals of the respective drive sources; an initial position determination means determining an initial position correspondingly to a position of each movable performance device at the start of the game machine; and an initialization means initializing the drive control means at the start of the game machine. The initialization means sets the control signal by which the electric signal turns off in each drive source to the drive control means, and thereafter permits the output of the electric signal.
Patent JP-2013087200-A (JP)
Title: Method of curing moisture-curable adhesive
Inventor: FUJISAKI TSUKINOSUKE
IPC: C09J183/04
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of curing a moisture-curable adhesive which enables sufficient supply of moisture to a moisture-curable adhesive when bonding a synthetic resin adherend and a metal adherend, can improve the moisture curing properties of the moisture-curable adhesive over the whole surface of the adherend, and can simplify coating operation.SOLUTION: A moisture-curable adhesive having a viscosity of 50-300 Pa s is applied to a floor lower panel 21 made of a polypropylene resin as a first adherend. A gauze 28 of 11 meshes having a moisture content of 10-35 g/mis laid on the applied moisture-curable adhesive, and a second adherend is laid and pressure-joined to make the moisture-curable adhesive seep from the gauze 28, whereby a floor upper panel 23 made of a stainless steel as the second adherend is bonded using the moisture-curable adhesive.
Patent JP-2012016360-A (JP)
Title: Cap body of automatically supplying water for animal
Inventor: HIDA TAKASHI
IPC: A01K7/06
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a cap body of automatically supplying water for animal, wherein a variety of pet bottles, used bottles or the like are directly utilized as a supplying container without any change.SOLUTION: The cap body provided with a water supplying nozzle for animal includes an air circulation hall connected with an air introduction device for liquid drainage, wherein the air introduction device is formed by connecting a float element having a through-hall to one end of a flexible tube in which both ends are opened so that the through-hall is communicated to a hallow part of the flexible tube. The cap body includes: a pipe body including a water intake port at a rear end as well as a water supply port at a front end;a stem body inserted by penetrating the pipe body; and a valve element controlling opening and closing of water flow in the pipe body by forward and backward movement of the stem body.
Patent JP-2012189574-A (JP)
Title: Measuring device, measuring method and program
Inventor: HASHIGUCHI SHOHEI
IPC: G01N27/72
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To achieve more accurate measurement of mass percent of a magnetic component in a magnetic particulate than ever before without making complicated adjustments of a specimen.SOLUTION: A measuring device includes: a calibration curve storing part 613 for storing a calibration curve that shows a relationship between an apparent susceptibility of a magnetic particulate and bulk density of a magnetic component in the magnetic particulate; an apparent susceptibility calculation part 612 for calculating the apparent susceptibility of the magnetic particulate based on inductance acquired by an inductance acquisition part 611; a first bulk density calculation part 614 for using the calibration curve to calculate the bulk density of the magnetic component in the magnetic particulate from the apparent susceptibility of the magnetic particulate; a second bulk density calculation part 616 for calculating the bulk density of the magnetic particulate based on empty weight of a retaining cylinder, its total weight and its inner volume; and a magnetic component mass percent calculation part 617 for calculating a mass percent of the magnetic component in the magnetic particulate based on the bulk density of the magnetic component in the magnetic particulate and the bulk density of the magnetic particulate.
Patent JP-2012069968-A (JP)
Title: MANUFACTURING METHOD OF n-TYPE SKUTTERUDITE-BASED Yb-Co-Sb THERMOELECTRIC CONVERSION MATERIAL
Inventor: KO KEIEN
IPC: C22F1/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an n-type skutterudite-based Yb-Co-Sb thermoelectric conversion material of high density and high thermoelectric conversion performance is obtained at an inexpensive manufacturing cost.SOLUTION: By cooling down raw material containing at least one type of CoSb and CoSbafter it is heated and melted at a temperature range of peritectic reaction temperature or higher and liquidus temperature or less, an n-type Yb-Co-Sb-based thermoelectric conversion material having a skutterudite structure, which satisfies the following constitutions (a) to (c), is obtained without grinding: (a) density is 7.4 g/cmor higher; (b) dimensionless performance index ZT indicating thermoelectric conversion performance (Z: performance index, T: absolute temperature) is 0.6 or higher; and (c) content x of Yb is 0<x≤1, content y of Co is 3.5≤y≤4.5, and content z of Sb is 10≤z≤15.
Patent JP-2013096238-A (JP)
Title: Oil pan structure
Inventor: KOGO TOMOJI
IPC: F01M11/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan structure capable of reducing noise by suppressing surface vibration due to vibration of an engine and resonance of engine sound and oil pump driving sound.SOLUTION: Inclined surface portions 2a, 2a are formed to be bent to an internal surface side and be connected to a bottom surface portion 4 in lower portions of side surface portions 2, 2 of an oil pan 1.
Patent JP-2015008551-A (JP)
Title: Non-contact power transmission device
Inventor: KASHIMOTO TAKASHI
IPC: B60M7/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission device capable of determining a failure of foreign matter detection means and reliably detecting foreign matters entered between a primary coil of a power supply unit and a secondary coil of a power reception unit.SOLUTION: A power supply unit 2 supplies the power to a power reception unit 4 in a non contact manner. The power supply unit 2 includes: a substrate 42; a primary coil 44 which is disposed on the substrate 42 to generate an AC current; a cover 40 attached to the substrate 42 to cover the primary coil 44; a foreign matter detection means 14 that detects an object existing on the cover 40; and monitor means 17 that monitors the foreign matter detection means 14. Since the power supply unit 2 includes a foreign matter detection means 14 which is capable of detecting an object existing on cover 40 and monitors the operation of the foreign matter detection means 14, a foreign matter entering between the primary coil 44 and the secondary coil of the power reception unit 4 can be safely and reliably detected.
Patent JP-2013098022-A (JP)
Title: Battery electrode plate and battery using the same
Inventor: NISHIOKA TSUTOMU
IPC: H01M4/13
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent internal short circuits by lithium deposition or burrs at the end faces of a current collector, making an increased battery capacity possible thanks to an extended cathode plate width.SOLUTION: In a battery use electrode plate 12 composed of an active material layer 14 which is formed by applying a mixture paint consisting of at least an active material and a binder which are mixed and dispersed in a dispersion medium to the surface of a current collector 13, the end faces of the current collector 13 are covered with the active material layer 14 to ensure that no part of the end faces of the current collector 13 are exposed, whereby short circuits by lithium deposition or burrs on the current collector 13 are restricted.
Patent JP-2013095745-A (JP)
Title: Cosmetic containing silica nano structure
Inventor: NISHIYAMA TOSHINORI
IPC: A61Q1/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic containing a silica structure that can be easily industrially produced, and achieving both of light-scattering property and a good feeling in use.SOLUTION: The cosmetic comprises a silica nano structure, which is an aggregate of fiber-like or ribbon-like basic structures having a width or thickness of 5 to 100 nm and an aspect ratio of 2 or more. The silica nanostructure is obtained through steps of: associating a polymer having a straight-chain polyethylene imine skeleton in an aqueous medium; obtaining a complex of the polymer and silica by adding alkoxysilane to the obtained associated polymer; and calcining the complex to remove the polymer. The aggregate has a size (in a longest part of the aggregate when observed in a TEM image) ranging from 1 μm to 20 μm. Further, the cosmetic contains a material comprising the above silica nano structure and a metal oxide nano crystal having a size of 2 to 10 nm bonded to the surface of the fiber-like or ribbon-like silica.
Patent JP-2013100066-A (JP)
Title: Seat back
Inventor: ITO MEGUMI
IPC: B60N2/427
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a seat back which can avoid the fracture and opening, vertically larger than necessary, of a part to be fractured in the expansion and development of a side airbag in the collision with a vehicle, can suppress the delay of arrival time of the side airbag to a seated person, due to the fracture and opening of the part to be fractured, can reduce man-hour, and can simplify the management of sewing thread.SOLUTION: The seat back includes: a sewing part 5, formed by sewing a pair of terminals 11A, 12A of a skin material with each other, on the side surface; the part 6 to be fractured in the sewing part 5; and the built-in side airbag to be expanded and developed by fracturing the part 6 to be fractured. The end part of the part 6 to be fractured in the longitudinal direction is sewn so that a projected piece 13 formed in one terminal 11A of a pair of the terminals 11A, 12A of the skin material winds another terminal 12A.
Patent JP-2013102910-A (JP)
Title: Liquid dispenser
Inventor: HORI EIJI
IPC: A45D34/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid dispenser having an applicator portion prevented from having excessive liquid therein even if its attitude, temperature, or the like is changed.SOLUTION: The liquid dispenser has a body 1 provided with a partition wall 2, and the body is divided into a storage chamber 3 for storing the liquid and a reservoir chamber 4 communicating with atmosphere. The partition wall 2 is formed with a through hole 2a for inserting a porous wick 10 having an applicator portion 8 at an end, and a partition wall extending portion 2b extending toward the storage chamber 3 and having a predetermined space between the partition wall and the outer peripheral surface of the wick 10. The partition wall extending portion 2b is formed, on the storage chamber 3 side, with at least two abutment portions 2A abutting on the inserted wick, and the outer peripheral surface of the wick 10 is covered with a cover 11, ranging from at least the partition wall 2 to the abutment portion 2A.
Patent JP-2012175967-A (JP)
Title: Preservation method of distillation residual liquid
Inventor: JINUSHI KENJI
IPC: C09K17/06
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving a distillation residual liquid over a long period of time without decaying.SOLUTION: When an ethanol is manufactured by saccharifying a substrate that consists of a biomass with a saccharifying enzyme, fermenting the obtained saccharification solution to obtain a fermented solution, and then distilling the fermented solution, the distillation residual liquid left after the distillation of the fermented solution is recovered, and a calcium cyanamide is added to the distillation residual liquid so that the nitrogen concentration of the calcium cyanamide origin is within a range of 0.08-0.8 mass%.
Patent JP-2013110245-A (JP)
Title: Mounting apparatus, method of mounting electronic components, method of manufacturing substrate, and program
Inventor: ISHIDA KEISUKE
IPC: H05K13/04
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide techniques for a mounting apparatus etc. capable of suppressing increase of a substrate production time period due to occurrence of mounting errors.SOLUTION: A mounting apparatus includes a first mounting head, a second mounting head, and a controller. The first mounting head and the second mounting head are configured to repeat a holding operation of holding an electronic component and a mounting operation of mounting the held electronic component on one substrate to alternately mount the electronic components on the single substrate. The controller is configured to compare, when the first mounting head and the second mounting head complete the holding operation and are each in a state of being capable of mounting the electronic component, a first value relating to a remaining mounting time period of the first mounting head with a second value relating to a remaining mounting time period of the second mounting head, to cause the mounting operation by the mounting head corresponding to the larger one of the first value and the second value to be preferentially performed.