baber/WOPTO huggingface dataset:
Patent JP-2013028199-A (JP)
Title: Suspension rail for rolling stock
Inventor: HIROZAWA MASARU
IPC: B61C17/12
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a suspension rail which facilitates the insertion, locking and replacement of a hanging bolt.SOLUTION: The suspension rail RS for a rolling stock, which is attached to a body structure of the rolling stock Vr and used to suspend a member via the hanging bolt, includes an upper portion Pu which is attached to the body structure elongated by a first predetermined length Lr in a first direction Dw, and a lower part Pl which houses and holds the head of the hanging bolt while exposing a shaft of the same which is suspended in a second direction Dv almost perpendicular to the first direction Dw and which is elongated by a second predetermined length Lr in the first direction Dw. The upper portion Pu includes an flat plate-like assembly portion Pt which is attached to the body structure. The lower portion Pl is provided with a first groove Gbh which houses the head of the hanging bolt inside and which is elongated in the first direction Dw, and a second groove Gbs which is provided on a surface parallel to a flat surface defined in the first direction Dw and which is elongated in the first direction Dw of exposing the shaft of the hanging bolt; and an opening Obh, through which the hanging bolt can pass, communicates with the first groove Gbh.
Patent JP-2012003274-A (JP)
Title: Illumination apparatus and projection image display device
Inventor: KANAYAMA HIDEYUKI
IPC: G02B5/30
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus capable of restraining a cost increase in a whole apparatus, even when using light of four colors or more, and to provide a projection image display device.SOLUTION: A projection image display device 100 is provided for projecting image light generated by liquid crystal panels 30R, 30G and 30B, by separating and introducing the light from a light source 10 to the plurality of liquid crystal panels 30R, 30G and 30B for modulating each color component light R, G and B, and comprises a polarization state adjustment element 30Ye capable of electrically adjusting whether or not to project light Ye having a specific wavelength band.
Patent JP-2013029657-A (JP)
Title: Image forming apparatus
Inventor: MURAMOTO HIDEYA
IPC: G03G21/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately obtaining a replacement time for a toner storage container while saving toner consumption within a range that does not degrade image quality when an amount of toner remaining in the toner storage container becomes small.SOLUTION: When an amount of toner remaining in a toner container 6 reaches a preset specific value or below, a user is informed of a near end state and the user is asked whether to shift to a toner save mode or not and whether to set a toner container replacement time and date. In the case where the setting of the replacement date and time is selected, replacement date and time are input via a user interface section 54. Then, on the basis of average toner consumption per image sheet and average toner consumption per day calculated by an average toner consumption calculating section 57, the degree of restriction of toner consumption corresponding to a continuous use time by the replacement date and time set by the use is calculated.
Patent JP-2013028498-A (JP)
Title: Polycrystalline diamond and method for producing the same
Inventor: IKEDA KAZUHIRO
IPC: C01B31/06
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide polycrystalline nanodiamond to which a different element other than carbon is uniformly added to diamond, and to provide a production method thereof.SOLUTION: This polycrystalline nanodiamond is composed of carbon, a different element 3 other than carbon added so as to disperse in the carbon in an atomic level, and inevitable impurities. The crystal grain diameter of the polycrystalline diamond 1 is 500 nm or less. The polycrystalline diamond 1 is produced by: preparing graphite to which a different element other than carbon is added so as to disperse in the carbon in the atomic level; and applying heat treatment to the graphite in a high pressure press machine.
Patent JP-2011215166-A (JP)
Title: Sample vessel
Inventor: SHIMOMURA MANABU
IPC: G01N35/02
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a sample vessel for head space gas analysis at a practical cost, capable of suppressing bleeding from a seal material of a cap.SOLUTION: The sample vessel uses a cap 10 having a structure where a through-hole 5a into which a needle can be inserted is disposed in the cap 10 and the through-hole 5a is blocked with an aluminum foil 7 and sealed with an O-ring 6. In this structure, after the needle 9 is inserted into the aluminum foil 7, the airtightness is maintained by tightly engaging the O-ring 6 with the needle 9. The O-ring 6 is small and has a small superficial area and a breaking surface by piercing of the needle 9 is not generated, so that gas generation is smaller than that of a conventional septum made of the same material at the same temperature.
Patent JP-2013031397-A (JP)
Title: Mower
Inventor: YASHIRO KAZUHIKO
IPC: A01D34/68
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a mower, capable of collecting scattered bottom grass.SOLUTION: This mower includes: a housing 2 traveled by a tire 21; a motor 4 held on the housing 2 to output the driving force; a cutting part 10 driven by the motor 4 to cut bottom grass; a grass storing case 62 connected to the housing 2 to store the bottom grass cut by the cutting part 10; and a fan 52 driven by the motor 4 to form an air current for letting the cut bottom grass flow from the cutting part 10 to the grass storing case 62. In the housing 2, an opening part 31b is formed in the vicinity of the cutting part 10, and a volute part 32a is formed in which an air current flows continuously from the opening part 31b to the grass storing case 62. In the volute part 32a, an air inlet 31c communicated with the grass case 62 is formed to open and close between the opening part 31b and the grass storing case 62 opposite to the ground.
Patent JP-2012073591-A (JP)
Title: Method and apparatus for visualizing phase object
Inventor: ISHIWATARI YUTAKA
IPC: G02B21/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology for generating a phase distribution image with a high contrast at high speed.SOLUTION: A visualization apparatus 10 includes a light source 11a, an illumination optical system 12 configured to guide light from the light source 11a to an observation target object, an image forming optical system 14 configured to form an optical image of the observation target object on an image plane, an image pickup element 15 arranged on the image plane, a control device 16 configured to calculate a plurality of first electronic images of the observation target object obtained from the image pickup element 15 to generate a second electronic image, and oblique illumination control means 18 configured to control an illumination direction of oblique illumination provided by the illumination optical system 12. The plurality of first electronic images include first electronic images of the observation target object illuminated from different illumination directions by the oblique illumination control means 18. A visualization method includes a step of illuminating an observation target object in an oblique illumination to acquire a plurality of first electronic images of the observation target object illuminated from different illumination directions, and a step of calculating the plurality of first electronic images to generate a second electronic image.
Patent JP-2013034555-A (JP)
Title: Game ball sorting device and pinball game machine
Inventor: UEHATA KOSHIRO
IPC: A63F7/02
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To reliably and periodically create a sorting situation with a difference closer to or away from an arrival period for switching to an advantageous channel according to a reception order of game balls.SOLUTION: A sorting device sorts game balls P received from a ball reception port 80 to a first channel 81 and a second channel 82. The sorting device includes: a ball detector 83 to be displaced by a predetermined angle in response to a contact with the game ball P received from the ball reception port 80; a switching body 84 for alternately switching a first operation mode for sorting a predetermined first number of (seven) game balls P received from the ball reception port 80 to the first channel 81, or a second operation mode for sorting a predetermined second number of (one) game ball P, the number is not more than the first number, received from the ball reception port 80 to the second channel 82; and a conversion mechanism 85 for converting displacement of the detector 83 to switching of the operation mode of the switching body 84 according to a ratio of the first number to the second number.
Patent JP-2012052231-A (JP)
Title: Grain-oriented electromagnetic steel sheet
Inventor: TAKASHIMA MINORU
IPC: C22C38/04
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a grain-oriented electromagnetic steel sheet having excellent noise-suppressing property to suppress noise low when building up a raw material having a formed groove for magnetic domain fractionation to an actual transformer.SOLUTION: In the grain-oriented electromagnetic steel sheet having the groove for magnetic domain fractionation on either one of both sides of the steel sheet and having a forsterite film and a tension coating on both sides of the steel sheet, the deposit amounts A and B are controlled within a prescribed range when the deposit amount of the tension coating on the face having the groove is defined as A (g/m) and that on the face having no groove as B (g/m).
Patent JP-2013036380-A (JP)
Title: Kick starter of internal combustion engine for small vehicle
Inventor: FUJIMOTO YASUSHI
IPC: F01M11/03
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a kick starter of an internal combustion engine for a small vehicle that enables a transmission path from a kick shaft to a crankshaft to be shortened and the internal combustion engine to be downsized.SOLUTION: The internal combustion engine 4 for the small vehicle includes: the crankshaft 41 supported by the crank case 40 in a freely rotatable manner; a centrifugal filter 6 provided at one end of the crankshaft and rotating integrally with the crankshaft; and a kick starter 9 provided in the vicinity of the crankshaft and transmitting a rotational driving force, which is input from the outside, to the crankshaft from an output part. In the kick starter of the internal combustion engine for the small vehicle, a kick start driven gear 99 for engaging with a kick start drive gear 97 constituting the output part of the kick starter is provided integrally with the centrifugal filter.
Patent JP-2013055077-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MATSUZAKI KINSHI
IPC: H01L29/47
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of decreasing a forward drop voltage VF and shortening a reverse recovery time trr while maintaining a high reverse breakdown voltage VR and a low leak current IR.SOLUTION: A semiconductor device comprises: a semiconductor substrate 110 having an ntype semiconductor layer 112 and an ntype semiconductor layer 114; a ptype diffusion region 120 selectively formed on a surface of the ntype semiconductor layer 114; and a barrier metal layer 130 which is formed on the surfaces of the ntype semiconductor layer 114 and ptype diffusion region 120, forms a Schottky barrier between itself and the ntype semiconductor layer 114, and forms an ohmic junction between itself and the ptype diffusion region 120. Platinum is diffused on the semiconductor substrate 110 as a heavy metal so that density becomes the highest on the surface of the ntype semiconductor layer 114.
Patent JP-2013040264-A (JP)
Title: Rubber composition for tire, production method thereof, and pneumatic tire
Inventor: TSUMORI ISAMU
IPC: C08L7/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tires achieving both high mileage and rubber strength, a manufacturing method thereof, and a pneumatic tire using the rubber composition.SOLUTION: The rubber composition for tires contains a rubber component that contains a modified natural rubber whose phosphorus content is 200 ppm or less and an isoprene rubber, carbon black and/or a white filler, wherein the content of the modified natural rubber in 100 mass% of the rubber component is 5 mass% or more, and the content of the isoprene rubber is 5 mass% or more.
Patent JP-2013040077-A (JP)
Title: Ozone/oxygen separation method and apparatus using adsorbent
Inventor: IZUMI JUN
IPC: C01B13/10
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To produce an ozone-containing gas at a low cost by performing ozone/oxygen separation by PSA using an ozone adsorbent; recovering separated oxygen and reusing it as raw material oxygen for an ozonizer; and desorbing and recovering adsorbed ozone with dry air.SOLUTION: In a method for producing an ozone-air two-component gas, an ozone-oxygen two-component gas produced in an ozonizer using oxygen as a raw material is introduced into an ozone adsorbent adsorption column; ozone is adsorbed on the adsorbent; passed oxygen is recovered and reused as raw material oxygen; dry air is introduced as a countercurrent flowing purge gas into the adsorbent bed; and ozone is desorbed and recovered as the objective ozone-air two-component gas. As the ozone adsorbent, at least one selected from (1) a pentasil-type zeolite containing 0.5-1.25 wt.% (expressed in terms of phosphorus) of phosphoric acid, (2) a pentasil-type zeolite containing 0.5-1.25 wt.% (expressed in terms of boron) of boric acid, and (3) a pentasil-type zeolite containing 0.5-1.25 wt.% of chlorine is used.
Patent JP-2013042817-A (JP)
Title: Game machine
Inventor: INABA TAKUYA
IPC: A63F7/02
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for performing a presentation rich in variation without increasing the number of presentation patterns prepared in advance.SOLUTION: In satisfaction of start conditions, a lottery on whether a special game is executed or not is executed, and symbols are variation-displayed on special symbol display units 41, 42 and are stopped, thus notifying a lottery result. Meanwhile, two presentation patterns are selected based on the variation time of the patterns, and a presentation of one presentation pattern is performed by a liquid crystal display unit 5 in a state where the visibility is relatively high and a presentation of the other presentation pattern is performed in a state where the visibility is relatively low. Then, when it is determined that a presentation is switched based on a presentation pattern of a presentation performed while the visibility is in a relatively low state, a presentation performed while the visibility is in a relatively high state, and a presentation performed while the visibility is in a relatively low state are switched.
Patent JP-2012175096-A (JP)
Title: Usb interface device and circuit board thereof
Inventor: Lu xue-ren
IPC: G06F13/38
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a USB interface device containing a circuit board which is adaptive to an USB socket of a different type.SOLUTION: The USB interface includes a circuit board and a USB socket installed on the circuit board. The circuit board is provided with a plurality of first pin holes, a plurality of first hooking holes positioned on both sides of the plurality of first pin holes, a plurality of second pin holes positioned differently from the frist pin hole, and a plurality of second hooking holes positioned on both sides of the plurality of second pin holes. The USB socket includes a slot, a plurality of pins extending from the slot, and a plurality of fixed parts. According to a type of the USB socket, the plurality of pins are inserted into the plurality of first pin holes while the plurality of fixed parts are inserted into the plurality of first hooking holes, for hooking, otherwise, the plurality of pins are inserted into the plurality of second pin holes while the plurality of fixed parts are inserted into the plurality of second hooking holes, for hooking.
Patent JP-2013044946-A (JP)
Title: Developing device, image forming device, and process cartridge
Inventor: TATEYAMA SUSUMU
IPC: G03G15/08
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that prevents density unevenness to be caused when developer regulated by a developer regulating member is mixed with developer supplied from a supply part to the surface of a developer carrier, and to provide an image forming device including the developing device, and a process cartridge.SOLUTION: The developing device 56 includes a developer guide member 7 that guides developer regulated by a doctor blade 5 into a supply passage 21 located opposite a first developing roller 1a across a shaft part 2a. A supply screw 2 supplies the developer located closer to the first developing roller 1a than the shaft part 2a in the supply passage 21a to the first developing roller 1a.
Patent JP-2013045929-A (JP)
Title: Temperature difference power generator
Inventor: MUTO YOSHIYASU
IPC: H01L35/28
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient and compact temperature difference power generator which utilizes a general-purpose heat source such as a candle or oil.SOLUTION: A heating plate 3 and a heat radiation plate 4 are stuck to both sides of a thermoelectric conversion element 2, and placed on the upper opening of a housing 5 storing a heat source. The heating plate 3 closes a portion of the opening and is provided with a vent hole 9 through which air enters or exits the housing 5. Air is supplied from the vent hole 9 to the heat source. At the same time, high temperature gas produced from the heat source by combustion is discharged from the vent hole 9 while heating the heating plate 3. In order to promote heat radiation, heat pipes 8 are bonded to the heat radiation plate 4, and a fan is installed in the vicinity thereof. The fan is driven with power output from the thermoelectric conversion element 2, feeds the ambient air forcibly by rotation, and has an effect of enhancing power generation efficiency of a temperature difference power generator 1 by promoting heat radiation.
Patent JP-2012031177-A (JP)
Title: Composition for subcutaneous or transdermal absorption
Inventor: ISHIKAWA HIROTSUGU
IPC: A61K38/28
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a composition for subcutanenous or transdermal absorption which is formed in a needle-like shape containing a protein having a physiological activity.SOLUTION: There is provided a method for manufacturing the composition characterized in that an excipient selected from the group of a polylactic acid, a hyaluronic acid, a collagen, and a poly(lactide-co-glycolide) is dissolved in a protein having a physiological activity in carbon dioxide gas in a supercritical or subcritical state to obtain a uniform mixture, and the mixture is solidified in a needle-like shape.
Patent JP-2012072374-A (JP)
Title: Method for producing contact product, contact product, catalyst for addition polymerization, and method for producing addition polymer
Inventor: ITO KAZUYUKI
IPC: C08F10/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for addition polymerization giving an addition polymer of higher molecular weight.SOLUTION: A metal oxide and a compound expressed by formula [1] or [2] are brought into contact with each other, and this contact product is used as a catalytic component for addition polymerization. In formula, Rand Rare mutually the same or different, and each represents a 1-20C and mono- to tetra-valent halogenated hydrocarbyl group; Trepresents a carbon atom or a sulfur atom; Trepresents an oxygen atom or a sulfur atom; Trepresents a Group-XVI atom in the periodic table; and n is an integer of 1 to 4.
Patent JP-2013046553-A (JP)
Title: Power supply control device using battery pack
Inventor: KITAYAMA YOSHIYUKI
IPC: H01M10/44
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To extend a time period until a lithium ion battery pack enters a deep discharge state by monitoring a battery voltage of the lithium ion battery, and blocking a current path from the lithium ion battery pack to a device main body when the battery voltage becomes equal to or less than a predetermined threshold.SOLUTION: A power supply control device has: battery type detection means for detecting whether or not an attached battery pack is a lithium ion battery pack; a battery voltage detector for monitoring a battery voltage, and outputting a predetermined output signal when the battery voltage becomes equal to or less than a predetermined threshold; a control circuit for outputting a blocking signal when detecting that the predetermined output signal is outputted and that the battery pack is attached; and a battery power supply blocking part for blocking a battery power supply outputted from the battery pack as a main body power supply when the blocking signal is outputted, and outputting the battery power supply from the battery pack as the main body power supply when the blocking signal is not outputted.
Patent JP-2013044517-A (JP)
Title: Closed gas circulation type refrigeration system and operation method thereof
Inventor: ISHIZUKA SHINYA
IPC: F25B9/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a closed gas circulation type refrigeration device that can adjust refrigerant gas pressure in a compressor suction-side refrigerant gas path, and is simple and low-cost.SOLUTION: A closed gas circulation type refrigeration device 10A, after cooling refrigerant air of high temperature and high pressure compressed by a compressor 22 by a water-cooling type heat exchanger 16 and a heat recovering heat exchanger 18, expands the refrigerant air by an expanding machine 26 to generate refrigerant air of very low temperature and low pressure. The refrigerant air of very low temperature and low pressure is supplied to a brine cooler 20. A closed refrigerant air supply and discharge device 50 is provided which comprises an expansion tank 51, a compressor suction-side connection path 52, and a compressor discharge-side connection path 54, a pressure sensor 62 detects the refrigerant air pressure in a compressor suction-side air path 12a, and the refrigerant air is supplied and discharged between the expansion tank 51 and the compressor suction-side refrigerant air path 12a or compressor discharge-side refrigerant air path 12b so that the refrigerant air pressure may be within a set range.
Patent JP-2013056445-A (JP)
Title: Apparatus and method for manufacturing tire
Inventor: OGAWA YUICHIRO
IPC: B29D30/32
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To enable folding back processing of tire component members by an optimal condition.SOLUTION: A tire manufacturing apparatus includes: a molding drum 1 that includes a folding back means of the tire component member; a side part ring 30 provided for both ends of the axial direction of molding drum 1 respectively; an actuation means to operate an arm support member 42 that pivotally mounts a folding arm 44; and an operation control means that imparts the motor driving force to either one of the actuation means that operates the side part ring 30 or the arm support member 42 and generates the relative displacement to the side part ring 30 and the actuation means. The folding back arm 44 folds back and presses the expanded tire component member 50 at the periphery of the bead core 20 to manufacture the unvulcanized tire.