baber/WOPTO huggingface dataset:
Patent JP-2012055956-A (JP)
Title: Production apparatus and production method for solidified product of grinding sludge
Inventor: TANAKA MICHIO
IPC: C02F11/00
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a production apparatus and a production method for the solidified product of grinding sludge which can discharge a molded briquette without being destroyed.SOLUTION: The production apparatus for the solidified product of grinding sludge forms grinding sludge containing a grinding fluid into a solidified product by squeezing. The apparatus includes: a cylindrical mold 1 in a horizontal posture to be filled with grinding sludge; a gate 2 opening/closing the outlet 1a of the solidified product comprising the edge part of the cylindrical mold; a piston 3 freely advancing/retreating inside the cylindrical mold 1 and squeezing the grinding sludge in the mold 1; and a discharge chute 5 whose upper edge is located below the gate 2, and which receives the solidified product discharged from the outlet 1a of the mold and discharges the received solidified product. The gate 2 is slidable to a direction tilted to an upper and lower direction in a plane vertical to the axis of the mold 1, and opens the outlet 1a of the mold while the gate 2 slides upward. The discharge chute 5 is tilted to the direction same as the slide direction of the gate 2, and makes the solidified product freely rollable on the upper face.
Patent JP-2011134298-A (JP)
Title: Drive unit for information processor and information processing system using multi-touch function
Inventor: YAMAMOTO TAKASHI
IPC: G06F3/039
Filed: 2010-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to accurately and simultaneously touch a plurality of predetermined contact positions with a plurality of fingers even in a small multi-touch display by facilitating and securing multi-touch in a multi-touch display.  <P>SOLUTION: An information processor 10 is pressed onto an opposed surface of the drive unit 220, whereby a contact portion of a predetermined arrangement mode touches a button of a corresponding arrangement mode in the multi-touch display 12 to cause the information processor 10 to perform corresponding processing (content display processing, etc.). A charge accumulation unit 221 allows movement of charges in the contact area from the contact portion through a conduction section to surely cause capacitance change in the contact area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061811-A (JP)
Title: Liquid ejector
Inventor: KUMAGAI KEIICHI
IPC: B41J2/165
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejector that prevents deterioration in ejection characteristics.SOLUTION: The liquid ejector includes: a liquid ejection head having a plurality of nozzle arrays respectively in which a plurality of nozzles for ejecting liquid are arranged in a row; a cover part for covering at least an array of the plurality of nozzle arrays; and a control part that allows the liquid ejection head to execute ejection operation for ejecting the liquid by using the plurality of nozzle arrays, and also, allows the cover part to execute covering operation for covering at least an array of the nozzle arrays, different from partial nozzle arrays used for liquid ejection, in the ejection operation using the partial nozzle arrays of the plurality of nozzle arrays.
Patent JP-2012066881-A (JP)
Title: Safety elevator
Inventor: INOUE SHINSUKE
IPC: B66B3/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a safety elevator capable of performing failure detection and improving safety and reliability while achieving a multifunction of a position detection sensor of a riding car.SOLUTION: The safety elevator includes: a position detection sensor 4 which outputs output patterns by a plurality of outputs in accordance with the vertical movement position of the riding car 100; a positional data base 23 for storing a specified output pattern corresponding to a specified position in an elevating and lowering direction; a riding car positional data part 22 which stores positional data every time the output pattern by means of the position detection sensor 4 is changed; and a transitional data base 24 in which the specified output pattern expected in accordance with the specified position is stored as the transition predicted data where, when the riding car 100 arrives at the specified position and the specified output pattern does not coincide with any of the transition predicted data, the safety elevator is decided as a failure.
Patent JP-2012068970-A (JP)
Title: Information input/output device
Inventor: HAMAMOTO KIYOMI
IPC: H01H13/66
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an information input/output device 1 capable of inputting information including kana characters and alphabets with a simpler configuration and an easy operation, and also easily recognizing output information without requiring a visual sense.SOLUTION: The information input/output device 1 comprises four output keys and four input keys arranged at predetermined positions in a cross direction respectively. The output key can be controlled in a projecting state and a non-projecting state, and also can be controlled in a first mode holding the key in a predetermined position, in a second mode holding the key in a left side direction viewed from a center of the device, in a third mode holding the key in an outward direction viewed from the center, and in a fourth mode holding the key in a right side direction viewed from the center. Information is output via the output keys by using combinations of the projecting state and the non-projecting state to indicate a vowel, and also by controlling the keys in any mode among the second, third and fourth modes to indicate a consonant.
Patent JP-2012069795-A (JP)
Title: Manufacturing method of semiconductor integrated circuit device
Inventor: SHINOSAWA MASAHIKO
IPC: H01L29/792
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor integrated circuit device in which stability of the element characteristics can be enhanced.SOLUTION: The manufacturing method of a semiconductor integrated circuit device includes a step for forming a first oxide film 103 on the surface of a silicon substrate 101, a step for injecting impurities into a predetermined part of the silicon substrate 101 in a peripheral circuit region A2, removing the first oxide film 103 on the predetermined part and forming a second oxide film 112 on the predetermined part, a step for forming a tunnel window in the first oxide film 103 in a memory cell region A1, forming a tunnel oxide film 116 on the silicon substrate 101 exposed in the tunnel window, and forming a polysilicon film 118 for memory cells covering the tunnel oxide film 116, and a step for forming an ONO film 119 on the polysilicon film 118 for memory cells after the step for forming the second oxide film 112.
Patent JP-2012073331-A (JP)
Title: Light deflector
Inventor: ORIHARA HIDEJI
IPC: G02B26/10
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a light deflector capable of obtaining a large deflection angle with small driving force as compared with a conventional one.SOLUTION: A light deflector 1 comprises a supporter 2 equipped with first and second supporting portions 2a and 2b opposite to each other while having a cavity; a first arm portion 3 disposed in the cavity, and fixed to the first supporting portion 2a at one end 3a, and having a free end at other end 3b; a second arm portion 4 disposed separately from the first arm portion 3 in the cavity, fixed to the second supporting portion 2b at one end 4a, and having a free end at the other end 4b; a mirror portion 5 disposed between the first arm portion 3 and the second arm portion 4; a first torsion bar portion 6 for connecting the mirror portion 5 and the other end 3b of the first arm portion 3; and a second torsion bar portion 7 for connecting the mirror portion 5 and the other end 4b of the second arm portion 4. The first and second torsion bar portions 6 and 7 are disposed point-symmetrically with respect to a gravity center C5 of the mirror portion 5, and distances D6 and D7 from a rotation shaft G5 of the mirror portion 5 are equal to each other.
Patent JP-2012073471-A (JP)
Title: Image forming apparatus
Inventor: HATTORI SHOTA
IPC: G03G21/16
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing erroneous mounting of a developing device and easily suppressing increase in the number of communication lines and in the number of components.SOLUTION: The image forming apparatus includes a control unit 100 that checks developing devices 122K, 122Y, 122C and 122M attached to attachment parts 101 to 104. Each developing device includes a detecting unit S detecting a mixing ratio of a toner to a carrier in a developer, and a storage unit E in which a reference range value showing the range the developer can possess as a mixing ratio is preliminarily stored. Addresses are allocated in each memory E. The apparatus main body 11 includes: a bus interface B for bus connection between the control unit 100 and the storage unit E of the developing device attached to each attachment part; and a plurality of wiring lines L connected between the control unit 100 and each attachment part for transmitting a signal, which represents the mixing ratio detected by the detecting unit S of the developing device attached to each attachment part, to the control unit 100.
Patent JP-2012073542-A (JP)
Title: Antireflection film and manufacturing method thereof, and optical member and plastic lens having the antireflection film
Inventor: KASHIWATANI MAKOTO
IPC: C23C14/10
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film which improves water vapor barrier properties and suppresses the occurrence of cracks.SOLUTION: An antireflection film has, on its substrate, low refractive index layers including layers at least containing SiOand high refractive index layers. At least one layer of the layers containing SiOis formed through vapor deposition by an ion-assist method.
Patent JP-2012013668-A (JP)
Title: Colloidal agent and immunochromatographic kit
Inventor: HATTORI ATSUSHI
IPC: G01N33/543
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a colloidal agent for an indicator having an excellent detection sensitivity and stability and being easily handled; and to provide a kit including the colloidal agent.SOLUTION: A colloidal agent comprises: colloidal particles including a plurality of particle groups having different particle size distributions by preparing with a laser ablation method and having peaks of the particle size distributions at least in a range of 2 to less than 40 nm and a range of not less than 40 nm to 100 nm respectively; and water as dispersion medium; and indicates an analysis object. An immunochromatographic kit includes the colloidal agents, and analysis means for developing at least the analysis object and the colloidal agent by capillary phenomena and immunologically analyzing the analysis object.
Patent JP-2012076090-A (JP)
Title: Laser beam machining device, method for machining workpiece, and method for dividing workpiece
Inventor: NAGATOMO SHOHEI
IPC: B23K26/364
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To achieve more certain division of a workpiece configured by forming a dissimilar material layer on a substrate.SOLUTION: A machining method for forming a division starting point on the workpiece includes: a placing step of placing the workpiece on a stage; a preliminary machining step of exposing a base substrate at the position of a first preset machining line by irradiating with a first laser beam from a first light source along the first preset machining line; and a regular machining step of generating cleavage or parting of the base substrate between the regions to be irradiated by irradiating the exposed portion of the base substrate with a second laser beam which is an ultrashort pulsed light having a pulse width of a picosecond order from a second light source in such a manner that an irradiation region for each unit pulsed light is formed discretely. The preliminary and regular machining processes are performed while moving the stage to a first direction.
Patent JP-2012080202-A (JP)
Title: Communication module, communication device and band guarantee setting method
Inventor: HARUHARA HIDE
IPC: H04L12/28
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication module which solves a problem that an over-subscribed communication module cannot guarantee a port to perform communication using the maximum band of the port.SOLUTION: ASICs 21-24 transmit and receive a signal via each port 1-16. A port band priority securing unit 26 outputs a first securement instruction to secure a port maximum band which is the maximum value of its transmission and reception band as a transmission and reception band for a signal transmitted and received through a designation port pre-designated among the ports 1-16. A port MAP ASIC 25 makes the ASICs 21-24 secure a transmission and reception band for a signal transmitted and received through the designation port according to the first securement instruction.
Patent JP-2012077831-A (JP)
Title: Multiplate clutch and method for producing clutch hub
Inventor: TORII TAKESHI
IPC: B21D53/28
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a multiplate clutch in which clutch plates can be favorably lubricated and cooled, while irregularities of a tooth surface of a spline tooth, a cost increase, and upsizing of a clutch hub are restrained.SOLUTION: A clutch hub 3 constituting a multiplate clutch includes a cylindrical part 32 having a plurality of spline teeth 33 formed on the outer circumferential surface thereof and a recess 34 formed on the inner side of each spline tooth 33. At one end of each recess 34, a depression 350 is formed by depressing part of the spline tooth 33 inward at an open end of a cylindrical part 320 of the half-finished clutch hub 3 while a weir part 35 is formed by leaving part of the depression 350 and removing part of the open end than the part of the depression 350 of the cylindrical part 320.
Patent JP-2012076646-A (JP)
Title: Fuel hose
Inventor: HANABUSA KOTARO
IPC: B62K25/20
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel hose that is unnecessary to be removed when inspecting a member located in the lower part of a fuel tank, and can easily follow the displacement of an angle in the vertical direction of the fuel tank.SOLUTION: In the fuel hose 112 of an automatic two-wheel vehicle which sucks in fuel in the fuel tank 11, and connects a fuel pump 110 for supplying fuel to a fuel supply part of an engine 20, the fuel supply part is arranged in front of the fuel pump 110, the fuel tank 11 is located in the rear position of the fuel pump, and angularly displaceable in the vertical direction around an axial line which extends in the vehicle width direction, the fuel tank 11 has a bottom wall 11a at which the fuel pump 110 is located and a rising wall 11b which is continuous to the bottom wall 11a and extends in the front direction from the bottom wall 11a, the fuel hose 112 has a first portion 112a located in the lower part of the bottom wall 11a and a second portion 112 located in front of the rising wall 11b, and the second portion 112b has a second portion curved part 112a which is curved in the vertical direction.
Patent JP-2012078700-A (JP)
Title: Singing voice evaluation device
Inventor: KAMIYA SHINGO
IPC: G10L25/51
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To evaluate harmonized singing even when harmonized singing by singers is performed in various arrangements.SOLUTION: A karaoke device in the embodiment includes acquisition means for acquiring singing voice input during a reproduction of music data, pitch identification means for identifying a singing pitch of the singing voice, calculation means for calculating a coincidence degree between a specified pitch and the singing pitch for each of constituting notes to be sung, first evaluation means for calculating a first evaluation value about the singing voice corresponding to a constituting note whose coincidence degree is equal to or above a predetermined threshold value according to a first evaluation standard corresponding to the specified pitch of the constituting note, second evaluation means for calculating a second evaluation value about the singing voice corresponding to a constituting note whose coincidence degree is below the predetermined threshold value according to a second evaluation standard corresponding to the specified pitch of each constituting note to be sung, and overall evaluation means for calculating an evaluation value about the singing voice according to the first evaluation value and the second evaluation value.
Patent JP-2012081782-A (JP)
Title: Automobile door
Inventor: AMIYA SADAYUKI
IPC: B60J5/06
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an automobile door capable of facilitating getting-in and -out by providing the automobile door of a forward opening type and providing a seat (3) on the door (4) since almost all conventional automobile doors are of a rearward opening type and are inconvenient for getting-in and -out.SOLUTION: In the automobile door, the door (4) is attached to a vehicle body (1) via a hinge (2) and the door (4) is equipped with the seat (3). The automobile door is thus capable of facilitating getting-in and -out.
Patent JP-2012084244-A (JP)
Title: Long arc type discharge lamp
Inventor: DAN MASAFUMI
IPC: F21V23/00
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a long arc type discharge lamp that comprises: an arc tube with a pair of electrodes therein; a seal part with metal foil buried therein: a supporting cylinder inserted into and welded to the seal part with the electrodes inserted through the supporting cylinder to support the electrodes; and a luminescent material of metal sealed in the arc tube; and that has a structure which prevents intrusion of metal vapor in the arc tube into a micro gap between the supporting cylinder and the electrodes, thus achieving a high illuminance maintenance ratio without erosion of the metal foil for an extended period of time.SOLUTION: An end of the supporting cylinder, which is on the arc tube side, protrudes into a light emitting space of the arc tube such that some of the outer surface of the end is not welded to the seal.
Patent JP-2012085403-A (JP)
Title: Controller and control method of vehicle
Inventor: MITSUYA NORITAKE
IPC: B60L50/16
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent overdischarge of an auxiliary battery while ensuring operation of an auxiliary load in a vehicle capable of external charging for charging a high voltage power supply, that stores power for obtaining a driving force, with power of an external power supply.SOLUTION: An ECU controls a vehicle comprising a high voltage power supply, a charger performing external charging, a low voltage power supply (auxiliary battery), an auxiliary load, and a DC/DC converter which outputs the voltage of the high voltage power supply, while stepping down, to the auxiliary load. A CPLT signal is input to the ECU when external charging is possible, and an IG signal is input when the user is possibly operating the auxiliary load. The ECU executes external charging (S6) when the CPLT signal is "ON" (YES at S1), stops external charging temporarily (S8) when the high voltage power supply is in fully charged state (YES at S5) and the IG signal is "ON" (YES at S7), thus continuing operation of the DC/DC converter (S9).
Patent JP-2012084284-A (JP)
Title: Fuel cell power generation system
Inventor: ITO EIKI
IPC: H01M8/10
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation system which makes it possible to know when to purge gas without using instruments for measuring impurity gas concentrations.SOLUTION: A control apparatus 140 is included which calculates, based on a signal from an ammeter 150, an average current value between a current value flowing into a first substack 111 of a fuel cell 110 positioned at the most downstream side of a flow direction of hydrogen gas 1 and a current value which was flowing when the substack 111 was positioned at the most upstream side of the flow direction to calculate a current value ratio Ir relative to a rated current value and then finds a determination coefficient Cj from the current value ratio Ir and also calculates, based on a signal from a voltmeter 151, a voltage difference value Vd between a voltage value of the substack 111 when positioned at the most upstream side and a voltage value of the same when positioned at the most downstream side to calculate a determination voltage difference value Vj from a product thereof with the coefficient Cj, whereby the hydrogen gas 1 is flowed out of the system from a purge valve 107 when the determination voltage difference value Vj is equal to or greater than a rated voltage value Vs.
Patent JP-2012082474-A (JP)
Title: Magnesium alloy filament, bolt, nut, and washer
Inventor: KUWABARA TETSUYA
IPC: C22C23/04
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy filament excellent in heat resistance and plastic workability, and also to provide bolts, nuts, and washers, obtained by using the same.SOLUTION: A filament configured from a magnesium alloy comprising, by mass, 0.1-6% Zn and 0.4-4% Ca, with the remainder being Mg and inevitable impurities, wherein, when a creep test is performed on the filament under conditions of 150°C temperature, 75 MPa stress, and 100 hours holding time, the filament has a creep strain of 1.0% or less. It is possible to improve heat resistance through interaction of Zn and Ca, and to make the creep properties of the filament excellent. It is also possible to make the plastic workability of the filament excellent by including therein Zn and Ca in a specific range.
Patent JP-2012081119-A (JP)
Title: Game machine
Inventor: KOBAYASHI MAKOTO
IPC: A63F7/02
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of giving a player a game advantage according to a game state.SOLUTION: The game machine 1 includes a start variable winning device control means for controlling a second start hole 10 to permit the entry of a game ball into the second start hole 10 during a special game of carrying out the game advantage given to the player, triggered by the entry of a game ball into a big prize hole 25, and a game advantage determining means for setting the largest number of prize balls obtained triggered by the entry of a game ball into a first start hole 9, to be the number of prize balls larger than or the same as the largest number of prize balls obtained triggered by the entry of a game ball into the second start hole 10.
Patent JP-2012090414-A (JP)
Title: Cable unit and method for maintain the same
Inventor: ITO MASAKI
IPC: H01R13/70
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cable unit and a method for maintain the same, having improved workability.SOLUTION: A cable unit 10 comprises: a cable 1; a pair of connectors 2 and 3 provided at both ends of the cable 1; and a plurality of light-emitting parts 4 arranged along the cable 1 at predetermined intervals, for emitting light. The connectors 2 and 3 or the vicinities of connectors 2 and 3 are provided with switches 5 and 6 for switching the light-emitting parts 4 to a conductive state or a non-conductive state. The light-emitting parts 4 may have a current applied to emit light by using a power supply line in the cable 1 or a line which is not used for data signals or control signals.