baber/WOPTO huggingface dataset:
Patent JP-2013159844-A (JP)
Title: Alumited aluminum-plated steel plate
Inventor: KOBAYASHI TAKAYUKI
IPC: C25D11/04
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an alumited aluminum-plated steel plate, capable of further inexpensively producing a steel plate with excellent corrosion resistance, insulating property and workability.SOLUTION: An alumited aluminum-plated steel plate has an intermetallic compound layer of aluminum and iron at an interface between an alumite layer located on a surface thereof and a steel plate, the intermetallic compound layer being fragmented in a massive form. The alumite layer has a thickness of 20% or more of the thickness of an aluminum plating layer provided on the steel plate, and has insulating property of withstand voltage 100 V or more.
Patent JP-2013041239-A (JP)
Title: Resist composition and method for producing resist pattern
Inventor: ICHIKAWA KOJI
IPC: G03F7/039
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which enables production of a resist pattern having reduced defects and superior line edge roughness (LER).SOLUTION: A resist composition contains a resin having a structural unit represented by the formula (aa), an acid generator and a cyclic ketone solvent, where Rrepresents a hydrogen atom or a methyl group; Rrepresents an optionally substituted C1 to C18 aliphatic hydrocarbon group; and Arepresents an optionally substituted C1 to C6 alkanediyl group or a group represented by the formula (a-1).
Patent JP-2013165133-A (JP)
Title: Optical semiconductor device
Inventor: NAKAHARA KOJI
IPC: H01S5/12
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To achieve a semiconductor laser having a low threshold current, a high relaxation oscillation frequency, and high reliability, in a BH laser that uses InGaAlAs-MQW in an active layer.SOLUTION: A mesa shape is formed by an InP buffer layer 2, an Al semiconductor multilayer films 3 to 6 including an InGaAlAs-MQW layer 4, and an InGaAsP etching stop layer 7, and a p-type InP buried layer is buried in side walls of the mesa shape. On the mesa shape, an air ridge mesa stripe 8 having the substantially same lateral center as the mesa shape is formed. This structure can considerably reduce a leakage current, so that a light extraction coefficient can be made to be larger than that of a conventional BH laser, thereby achieving a semiconductor laser having a low threshold current and a high relaxation oscillation frequency. Moreover, since the mesa shape is buried by a semiconductor layer, boundaries of the side walls of the mesa shape have extremely low crystal defects, thereby achieving a semiconductor laser with high reliability.
Patent JP-2013164000-A (JP)
Title: Fuel supply device
Inventor: KITAGAWA FUKUO
IPC: F02M21/02
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To increase accuracy of estimating a supply amount of gas fuel in a fuel supply device 1.SOLUTION: A control means 9 of a fuel supply device 1 functions as a gas fuel supply control means for calculating composition in a vaporization container 23 on the basis of a vapor pressure characteristic of liquid fuel and controlling a gas fuel supply means 7 in accordance with the composition in the vaporization container 23 and a vapor pressure characteristic correction means for correcting the vapor pressure characteristic on the basis of composition of exhaust gas generated by the combustion of the gas fuel. Accordingly, by correcting the vapor pressure characteristic on the basis of the composition of the exhaust gas generated by the combustion of the gas fuel, the vapor pressure characteristic used in the supply control of the gas fuel can be corrected in accordance with the composition of the current liquid fuel even when light components are reduced from the liquid fuel and the composition of the liquid fuel changes with the lapse of time. The accuracy of estimating a supply amount of the gas fuel can be enhanced in the supply control of the gas fuel.
Patent JP-2013162941-A (JP)
Title: Slot machine
Inventor: HAYASHI EIJI
IPC: A63F5/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To make different a stop mode of a symbol without changing the maximum number of sliding pieces, or the like.SOLUTION: A slot machine includes three reels where six vertically continuous pieces (upper stage 3 to lower stage 3) can be seen, and performs stop control of the reels within a range of a maximum of four traveling pieces. Further, the slot machine includes eight effective lines L1 passing through either the upper stage 3 or the lower stage 3, and a plurality of effective lines L2 not passing through the upper stage 3 and the lower stage 3 as effective lines L. Still further, a specific symbol is disposed in a specific reel and can stop at either effective line L1 (the upper stage 3 or the lower stage 3), but the specific symbol is disposed to have a case where the specific symbol cannot be stopped at the effective line L2. Under a first game condition, control is performed such that the specific symbol is stopped preferentially at the effective line L1 rather than at the effective line L2, while, under a second game condition, control is performed such that the specific symbol is stopped preferentially at the effective line L2 rather than at the effective line L1.
Patent JP-2013169039-A (JP)
Title: Demand power amount control system, demand power amount control method, and program
Inventor: TSUJIMOTO MASAHIRO
IPC: H02J3/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To effectively use power amount suppliable by an electric power supplier.SOLUTION: A demand power amount control system controls power amount to be consumed in a plurality of loads included in a predetermined range. The demand power amount control system has: an input information processing part for acquiring control information used for changing a drive state of the loads; and a control part for controlling the drive of the loads in accordance with a determination result obtained by determining an estimated total power consumption in which the power amount to be consumed in the plurality of loads is estimated. The control part controls the drive of the loads so that the estimated total power consumption may not exceed the predetermined threshold value in accordance with the determination result obtained by acquiring the control information.
Patent JP-2012231120-A (JP)
Title: Solid electrolytic capacitor
Inventor: KAWAI HARUHIRO
IPC: H01G9/004
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which is superior in productivity, has a fillet formed stably in mounting by improving volume efficiency for larger capacity, and has superior ESL characteristics.SOLUTION: The solid electrolytic capacitor has fillet formation parts 400 with hollow parts 112 on end faces of an anode terminal 108 and a cathode terminal 110 on mounting electrode sides on end faces in a first direction of an electrode substrate 800 mounted with a capacitor stack element 600 formed by stacking a capacitor element having one anode part 101 of an anode body comprising a linear, foil-like, or plate-like valve-acting metal and a cathode part 103 comprising a dielectric layer, a solid electrolyte layer, a graphite layer, and a silver paste layer in order on the other surface of the anode body separated by insulating resin 102. An anode terminal 107 and a cathode terminal 109 reach the end faces in a first direction.
Patent JP-2013167093-A (JP)
Title: Fixing bracket and fixed object holding method using the fixing bracket
Inventor: IWAZAWA SHIGENORI
IPC: E04B5/02
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixing bracket for reducing its cost by simplifying its construction without the need for a conventional bracket base.SOLUTION: The fixing bracket comprises an upper holding part 4 and a lower holding part 5 provided on the upper part and the lower part of a bolt 9, respectively. The lower holding part 5 is turnable in a vertical plane and movable up and down relative to the bolt 9. The lower holding part 5 is turned in the vertical plane relative to the bolt 9 to take a rising attitude of rising along the bolt 9 and a sideways attitude of turning sideways. The lower holding part 5 rising into the rising attitude can pass through a hole 2 of a fixed object 1 until projecting to the lower side of the fixed object 1, and in the state of projecting to the lower side of the fixed object 1, the lower holding part 5 takes the sideways attitude of turning sideways. By rotating the bolt 9 from above, the fixed object 1 is held between the upper holding part 4 and the lower holding part 5.
Patent JP-2012115708-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To improve the amusement of a game in a specified game state generated after the end of a special game state, in a game machine which includes a normal variable winning device to be converted from a closed state to an open state when the result of a normal variable display game becomes a specified result, and is capable of generating the special game state for converting a special variable winning device to an open state when the result of a variable display game executed on the basis of the entry of a game ball to the normal variable winning device or the entry of a game ball to a start winning port becomes a special result.SOLUTION: The game machine includes a specified game state control section capable of generating the specified game state more advantageous to a player than in a normal game state after the end of the special game state. A normal variable winning device operation control means makes the normal variable winning device perform a conversion operation to generate the open state for two or more times holding the closed state therebetween when the result of a normal symbol variable display game executing during the specified game state becomes a specified result, and sets the conversion operation of the normal variable winning device in association with the execution form of the normal variable display game.
Patent JP-2012137773-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI KAZUAKI
IPC: G03G15/01
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost image forming apparatus with high durability in which a reference image of each color may be accurately detected by easily preventing optical detecting means from being stained with toner or the like and a high quality color image may be obtained through highly accurate color registration correction and density control.SOLUTION: An optical sensor 200 for detecting a registration mark formed on an intermediate transfer belt of an image forming apparatus is attached to a stay 201 to be spaced from the belt by a prescribed distance. A movable sensor cover 202 having a detection hole between a sensor detecting part and the belt is provided on the stay 201, and the cover 202 is moved by a linkage 205 simultaneously with an opening/closing operation of a unit exchange door 206 of a main body used in exchanging an intermediate transfer belt unit. When the exchange door is opened, the cover 202 covers the sensor detecting part, and when it is closed, the detection hole is positioned in the detecting part.
Patent JP-2013170133-A (JP)
Title: Inorganic compound, medicament containing inorganic compound, delivering system of medicament, magnetism-detecting apparatus and apparatus for cancer hyperthermic potentiation method
Inventor: EGUCHI HARUKI
IPC: A61K49/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an easily practicable drug delivery system by solving a conventional technical problem by imparting magnetism to a short-chain RNA (siRNA), an anticancer agent and an in-vivo marker.SOLUTION: There is provided a compound represented by the formula, and obtained by binding a nucleic acid or a medicament through a silane coupling agent to an inorganic compound such as iron oxide and cobalt oxide. [In the formula, M is an inorganic compound such as iron oxide, chromium oxide, manganese oxide, cobalt oxide and nickel oxide; R1 is hydrocarbon; and X is a nucleic acid or a medicament such as ibuprofen and an amino acid].
Patent JP-2012176486-A (JP)
Title: Milling cutter, especially round-head milling cutter
Inventor: HOBOHM UWE
IPC: B23C5/28
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a milling cutter, especially a round-head milling cutter.SOLUTION: The milling cutter (2), in particular a round-head milling cutter, has a tool head (6), which extends along an axial direction (4) and has a number of cutting teeth (14) that each have a cutting edge (16). Chip flutes (18) are achieved between each of the cutting teeth (14). The cutting teeth (14) each have a front-side radial portion (14A) and a circumferential axial portion (14B). The cutting edge (16) and the chip flute (18) assigned thereto are disposed such that they are inclined in opposite directions in respect of the axial direction (4), in such a way that the cutting tooth (14) widens towards a foot region (19). According to a second aspect, the tool head (6) is achieved in two parts, being a carrier part (10), made of a tool steel, and a cutting part (12), made of hard metal, that is fastened thereon, in particular by soldering. The milling cutter (2) has a long service life, a high cutting rate and high quality of machining.
Patent JP-2013174520-A (JP)
Title: System for determining necessity of charging
Inventor: MITSUTAKE MASAYA
IPC: B60L3/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for determining the necessity of charging, configured to comprehensively determine the necessity of charging so that an electric vehicle can be charged at a proper timing to improve charging service.SOLUTION: The system for determining the necessity of charging includes: a database 11 that stores a sample data group formed of multiple pieces of sample data of past cases on electric vehicles which have not been charged within a predetermined time, in a plurality of multi-layer sample data groups according to selection conditions of the past cases; a communication device 12 that collects sample data of a target case of the target electric vehicle and collects data on the selection conditions of the target case; and a charging alarm calculation system 13 that compares a reference value of Mahalanobis distance for prescribing a range of a unit space formed of the multi-layer sample data group corresponding to the selection condition of the target case in the sample data group, with a value of the Mahalanobis distance of the target sample data, to determine that the charging is required when the value of the Mahalanobis distance of the target sample data exceeds a reference value.
Patent JP-2013175092-A (JP)
Title: Image display device, image display method and image display program
Inventor: SUGANO HIROKI
IPC: G06F3/0488
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image display device, an image display method and an image display program, which can efficiently and speedily select by grouping images when printing by selecting a desired photographic image from a number of photographic images.SOLUTION: The image display device includes: an image display unit; a touch panel input unit; an image reading unit; an image group discrimination unit for discriminating to which image group among a plurality of image groups image information is set on the basis of header information; a display control unit for displaying one image on the image display unit; a flick detection unit; a direction determination unit for determining an operation direction of a flick operation; and a speed calculation unit for calculating a flick speed which is an average speed of flick operation; a skip image switching unit for skipping the image which is determined to correspond to a predetermined group by the image group discrimination unit, and for switching and displaying the image when the flick speed obtained by the speed calculation unit is faster than the speed threshold by comparing with a speed threshold.
Patent JP-2013173175-A (JP)
Title: Method for manufacturing flattened pipe
Inventor: HIDAKA KOICHI
IPC: B21D53/06
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flattened pipe which can utilize a mold with a simple structure and perform molding with a high production efficiency.SOLUTION: A method for manufacturing a flattened pipe includes: a punching step of punching a flat plate-like work plate to form a pair of vertical crosspieces, a workpiece, and a coupling crosspiece including a vertical crosspiece coupling part, a workpiece coupling part and a separation part for connecting the vertical crosspiece coupling part and the workpiece coupling part while being separated from the vertical crosspieces, so that the vertical crosspieces and the workpiece are coupled to each other; a U-shape bending step of bending a center part of the workpiece and the separation part in a direction perpendicular to the vertical crosspieces and causing one side surface coupled to the workpiece coupling part and the other side surface uncoupled to the workpiece coupling part of the workpiece to stand up; and a posture transforming step of transforming postures of the workpiece and the separation part so as to restore only the one side surface and the separation part which have been bent in the U-shape bending step to former states thereof before being bent in the U-shape bending step.
Patent JP-2012134532-A (JP)
Title: Reactor
Inventor: KAWAGUCHI HAJIME
IPC: H01F37/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a reactor which has more effective heat radiation, and to provide a manufacturing method of the reactor.SOLUTION: A reactor includes: a core 1; a coil 2 wound around the core 1; a case 3 housing the core 1 in which the coil 2 is formed; and a sealing material sealing the core 1 and the coil 2 in the case 3. A bobbin cover for positioning the core 1 in which the coil 2 is formed in the case 3 does not exist between the case 3 and the coil 2. The electrical insulation between the coil 2 and the case 3 is secured by the sealing material disposed therebetween. The reactor achieves excellent heat radiation without using the bobbin cover.
Patent JP-2013176505-A (JP)
Title: Catheter hub and catheter
Inventor: HAYASHI HIROYUKI
IPC: A61M39/22
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a catheter hub and a catheter, capable of preventing leakage of blood in a blood vessel to the outside when the catheter inserted into the blood vessel is forwarded to an angiographic site in performing angiography.SOLUTION: A catheter hub 140 disposed on the base end of a catheter body 120 has the following which are formed independently: an injector connecting opening portion 142 which allows an injector for injecting a contrast medium to be connected thereto and introduces the contrast medium from the injector into a hollow path of the catheter body 120; and a guidewire introducing opening portion 144 which introduces the guidewire into the hollow path of the catheter body 120. A leakage preventing member 150 for preventing leakage of blood reversely flowing through the hollow path of the catheter body 120 is equipped on the guidewire introducing opening portion 144, and a compressing portion (pressing element 152 and lock nut 154) for compressing the leakage preventing member 150 is equipped on the catheter hub 140.
Patent JP-2013180301-A (JP)
Title: Apparatus and method for manufacturing magnetic ribbon
Inventor: SAKUMA NORITSUGU
IPC: H01F41/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a magnetic ribbon, capable of manufacturing a magnetic ribbon with high magnetic property.SOLUTION: An apparatus for manufacturing a magnetic ribbon includes: a nozzle having an opening at a lower end thereof, from which a molten alloy that is a raw material of the magnetic ribbon is injected; a cooling roller for cooling the molten alloy injected from the nozzle; and a helical high-frequency coil encircling the nozzle and reduced in diameter thereof as proceeding downward. A method for manufacturing the magnetic ribbon is also disclosed.
Patent JP-2013182914-A (JP)
Title: Mold coil, electromagnetic valve using mold coil, and manufacturing method of mold coil
Inventor: KINOSHITA MINEO
IPC: H01F7/16
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a mold coil which avoids the occurence of regions of extra mold resin parts and reduces a resin amount required for insert molding, which effectively prevents water intrusion due to the occurence of voids and cracks caused by a linear expansion coefficient difference between a magnet frame and a mold resin, inhibits electrical short circuits and corrosion, and reliability functions as a mold coil.SOLUTION: A magnetic frame 20 is formed by a lower magnetic frame 42, to which a ground terminal 28 is connected, and an upper magnetic frame 44. A mold resin part 80 is formed around a bobbin assembly 32 by integrally molding the bobbin assembly 32, composed of a bobbin 24 and a feeding terminal 26, with the lower magnetic frame 42. Then, the upper magnetic frame 44 is attached to the lower magnetic frame 42 so as to cover the mold resin part 80.
Patent JP-2013180838-A (JP)
Title: Sheet stacking device, image forming system, and sheet stacking method
Inventor: NAGASAKO HIDEYA
IPC: B65H31/26
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent adsorption of an ejected sheet to a stacking surface and of an ejected sheet to a stacked sheet, and also to improve ejecting quality and stacking quality of a sheet, by simple control of an air flow.SOLUTION: A sheet stacking device includes: a sheet stacking tray T for stacking conveyed sheets thereon; a duct F1, a blowing fan F2 and a plurality of movable louvers L for feeding air into a gap between an ejected sheet P2 and a stacked sheet P1 stacked on the sheet stacking tray T; and a CPU for controlling a flowing direction of the air fed by the blowing fan F2 or position where the air flows, to reduce an amount of the air flowing through the gap. The CPU controls an angle of a movable louver L according to an ejection amount of the ejected sheets P2 to the sheet stacking tray T to change the direction and the position.
Patent JP-2013182987-A (JP)
Title: Cover and heat radiator
Inventor: OGAWA SHINNOSUKE
IPC: H01L23/36
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a cover and a heat radiator which improve safety without impairing the heat radiation efficiency.SOLUTION: A heat sink 20 is connected to a heating component 30 through a base part 21. Multiple heat radiation fins 22 are placed on an upper surface of the base part 21. The respective heat radiation fins 22 are erected on the base part 21 and are aligned along a thickness direction of the heat radiation fins 22. A cover 10 includes multiple heat insulation materials 1 that individually cover tips of the respective heat radiation fins 22. Each heat insulation material 1 is attached to the heat radiation fin 22 so as to form a gap between itself and the adjacent heat insulation material 1.
Patent JP-2013181352-A (JP)
Title: Door lock device
Inventor: KANAZAWA AKIRA
IPC: E05B19/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent a door from being locked by wrong operation in a vehicle.SOLUTION: A door lock device includes: lock means 14 which switches a door between a lock state and an unlock state; a remote control key 16 (operation means) which has an operation part and outputs an operation form in the operation part as an operation signal; control means 15 which controls the switching motion of the lock means 14 on the basis of the operation signal input from the remote control key 16; and switching means 20 which switches a control mode of the control means 15 between a normal operation mode and a wrong operation prevention mode complicating the operation form required in the operation part more than the normal operation mode. The control means 15 makes the lock means 14 perform the switching motion on the condition that the input operation signal corresponds to the control mode.