baber/WOPTO huggingface dataset:
Patent JP-2012190992-A (JP)
Title: Manufacturing method of film for semiconductor devices
Inventor: INOUE KOICHI
IPC: C09J7/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a film for semiconductor devices in which a die-bonding film exists in the center of a dicing film.SOLUTION: A manufacturing method of a film for semiconductor devices in which a dicing film, a die-bonding film, and a protective film are laminated in this order comprises a step of detecting a die-bonding film position on the basis of a light transmittance obtained by irradiation of beam with a wavelength of 400 to 800 nm and a step of punching the dicing film on the basis of the detected die-bonding film position. When the light transmittance of a lamination part between the dicing film and the protective film is T1 and the light transmittance of a lamination part between the dicing film, the die-bonding film, and the protective film is T2, T2/T1 is higher than or equal to 0.04.
Patent JP-2012189269-A (JP)
Title: Combustion device
Inventor: HIRAGA TADAYUKI
IPC: F23D14/04
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To improve flame carryover performance by resolving shortage of a frontward gas injection amount at an intermediate section in the longitudinal direction of a carryover flame hole, in a combustion device in which a plurality of tubular burners 1 respectively configured by fitting a flame hole member 3 to a front end of a mixing tube 2 are arranged in parallel with each other, the plurality of mixing tubes of the tubular burners are configured by joining two plate members 4, 4 provided with a plurality of half-split parts 4a of the mixing tubes at intervals, clearances connecting the mixing tubes adjacent to each other, are formed between the front ends of both plate members, and a long carryover flame hole 5 for jetting a mixture gas forward, is defined by the clearances.SOLUTION: An intermediate flame hole 5a recessed backward with respect to the other part of the carryover flame hole 5, is formed on the intermediate section in the longitudinal direction of the carryover flame hole 5. Further, covers 4d, 4d opposite to each other through a recessed space formed at a front part of the intermediate flame hole 5a, are formed on both plate members 4, 4. A clearance gap between the covers 4d, 4d is wider than the carryover flame hole 5.
Patent JP-2012187344-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To draw the interest of a player by sparkling game balls by use of a glass unit.SOLUTION: The glass unit 8000 includes: an internal space 8006 that is formed between a front and a rear glass plates 8002, 8004 mounted on the front and rear faces in the outer circumference of the opening of a unit frame 8012; an air jet port 8008 that is formed in the lower part of the unit frame; an exhaust port 8020; a blower 8028 that is connected to the air jet port, driven by a motor, and designed to supply air into the internal space during the operation; and a large number of sequins 8010 that are housed in the unit frame, that flies toward the internal space by the air blown by the blower, and reflects light. The light from LEDs is reflected toward a game region 1100 by the flying sequins. The light is reflected on the game balls rolling/flowing down in the game region, to sparkle the game balls like small mirror balls.
Patent JP-2012193257-A (JP)
Title: Two-liquid mixing type room-temperature curable organopolysiloxane composition
Inventor: ARAKI TADASHI
IPC: C08L83/06
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a two-liquid mixing type room-temperature curable organopolysiloxane composition being easy in securing the very long working pot life, causing no trouble due to a silane monomer component originated from a crosslinking agent having volatility, and being capable of well curing even if containing no organotin compound and/or organotitanium compound, which is commonly contained as a condensation reaction catalyst.SOLUTION: The two-liquid mixing type room-temperature curable organopolysiloxane composition contains (A) a diorganopolysiloxane whose both molecular chain terminals are blocked with hydroxyl groups, (B) a polysiloxan having a hydrolyzable silyl group in its molecular chain, and (C) a silane coupling agent having at least one secondary amine in its molecule, wherein (A) and (B) components are present as a first component and (C) component is present as a second component; and by mixing 0.1 to 20 pts.mass of (C) component with 100 pts.mass of the total of (A) and (B) components, the composition is cured.
Patent JP-2012195399-A (JP)
Title: Coil component and manufacturing method of the same
Inventor: TANAKA MASAHARU
IPC: H01F27/29
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a coil component which improves reliability by preventing the generation of a crack on a magnetic core or a terminal, and a manufacturing method of the coil component.SOLUTION: A coil component includes: a magnetic core 21; a coil portion 22 embedded inside the magnetic core 21; and a terminal 24 projecting a lead wire 23 of the coil portion 22 from the magnetic core 21 and folding that from a side surface toward a bottom surface. The terminal 24 is composed of: a platy base portion 26, which is from the inside of the magnetic core 21 to a part including an R potion formed by being folded to a lower surface direction of the magnetic core 21; and a platy terminal portion 27 continuously contacting with the base portion 26, and folded from the side surface to a bottom surface of the magnetic core 21. A recessed portion 28 uniformly depressed from the surface of the terminal portion 27 is formed on a surface of the base portion 26, and the length in an extending direction of the lead wire 23 of the recessed portion 28 is formed to be larger than the thickness dimensions of the base portion 26, thereby forming the base portion 26 in a plate shape thinner than the terminal portion 27.
Patent JP-2012192881-A (JP)
Title: Braking-force controller
Inventor: OBUCHI HIROSHI
IPC: B60T8/1755
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a braking-force controller which does not require a master cylinder pressure sensor.SOLUTION: The braking-force controller has: a master cylinder 33 which generates pressure in fluid by operating a brake pedal 31; brake systems 37, 37, 37, and 37which generate braking forces by the pressure of the fluid; pipes connecting the master cylinder and the brake systems; a first electromagnetic valve (master cut valve 41 etc.) which shuts off flows of the fluids in the pipes; a second electromagnetic valve (retention valve 50, etc.), which retains the pressure of the fluid flowing to the controllers; and a third electromagnetic valve (pressure reducing valve 58, etc.), which is operated for reducing the pressure of the fluid flowing to the controller. A difference between a first differential-pressure indicated amount for controlling a first electromagnetic valve and a second differential-pressure indicated amount for controlling a second electromagnetic valve is controlled to a predetermined value, and a third electromagnetic valve is opened for a predetermined period of time, thereby controlling the braking forces.
Patent JP-2012199095-A (JP)
Title: Contact device
Inventor: YAMAMOTO RITSU
IPC: H01H50/12
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a contact device that prevents negative effect of heat generated in arc discharge.SOLUTION: A contact device includes: a contact section 3 where, upon energization, a movable contact 31 is moved in and out of contact with a fixed contact 35; a drive section 2 that drives the movable contact 31 so as to move the movable contact 31 in and out of contact with the fixed contact 35; and a case 5 that houses the contact section 3 and the drive section 2. A heat dissipation section 45 is provided around the contact section 3 along a direction in which the movable contact 31 is moved in and out of the fixed contact 35.
Patent JP-2012199453-A (JP)
Title: Cooling device and projector
Inventor: OTA MASANORI
IPC: F21V29/505
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device and a projector which effectively cool multiple heat sources housed in a small size electronic apparatus.SOLUTION: In a cooling device, multiple base plates 81a, 130e are adjacently placed so as to be located close to each other, and the multiple base plates 81a, 130e have flat plate like heat radiation fins 81b, 130d, respectively, erected on rear surfaces thereof. Further, the heat radiation fins 81b, 130d erected on the respective base plates 81a, 130e have extending parts 81d, 130c extending on the rear surfaces of the base plates 81a, 130e that are located next to each other. One or multiple heat sources are thermally connected with front surfaces of the respective base plates 81a, 130e.
Patent JP-2012198168-A (JP)
Title: Reactor container cooling apparatus and reactor building with the reactor container cooling apparatus
Inventor: SUZUKI YUKA
IPC: G21C13/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To avoid a delay in starting the heat removal of a container in the early stages of an accident.SOLUTION: A reactor container cooling apparatus 10A stores cooling water 15 in an area that is above a position where the surface of a reactor container 1 for containing a reactor is penetrated by a main steam pipe 4 and that is surrounded by the wall surface of a reactor building 50A surrounding the reactor container 1 and the upper side surface of the reactor container 1, in which the cooling water 15 is to immerse the upper side of the reactor container 1 for cooling the reactor container 1, and the reactor container cooling apparatus 10A also includes a cooling flow channel 11 of which upper part opens to the atmosphere.
Patent JP-2012202420-A (JP)
Title: Decelerating mechanism and electric power steering device
Inventor: FURUYOSHI MASAKAZU
IPC: B62D5/04
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a decelerating mechanism capable of keeping sufficient lubrication performance of a lubricant in a meshing area.SOLUTION: A worm shaft 18 and a worm wheel 19 are accommodated in a driven gear storage housing 22 on the meshing area B. A slide member 27 facing an outer periphery 19a of the worm wheel 19 is dragged by the worm wheel 19 via viscosity of the lubricant L as the worm wheel 19 turns, and thus, it slides along an inner periphery 22a of the driven gear storage housing 22 so as to carry the lubricant L. A first regulating member 29 and a second regulating member 30 come into contact with a slide member 17, thereby regulating movement of the slide member 27 to the meshing area B.
Patent JP-2012201734-A (JP)
Title: Colored pressure-sensitive adhesive tape for fixing polarizing film
Inventor: MORINO AKINORI
IPC: C09J7/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a colored pressure-sensitive adhesive tape for fixing a polarizing film, the tape having suitable adhesiveness to a polarizing film and having suitable reworking property by suitable anchoring property to a support body having a colored ink layer, even when a water-based pressure-sensitive adhesive agent with reduced VOC (volatile organic compounds) is used.SOLUTION: The colored pressure-sensitive adhesive tape for fixing a polarizing film comprises a support having a colored layer formed thereon and a pressure-sensitive adhesive layer on the surface of the colored layer. The pressure-sensitive adhesive layer is formed of a water dispersion type acrylic pressure-sensitive adhesive composition. The composition includes an acrylic copolymer containing 2-ethylhexylacrylate, a carboxyl group-containing monomer and a nitrogen-containing vinyl monomer as a monomer component, with 50 to 98 mass% content of the (meth)acrylate having alkyl groups having 4 to 8 carbon atoms in the monomer component, 1 to 10 mass% content of the carboxyl group-containing monomer, and 0.1 to 5 mass% content of the nitrogen-containing vinyl monomer having an amide group. The obtained tape achieves suitable adhesiveness and reworking property.
Patent JP-2012200171-A (JP)
Title: Combine harvester
Inventor: MIYAMOTO MUNENORI
IPC: A01D69/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of improving threshing accuracy without decreasing working efficiency more than necessary.SOLUTION: The combine harvester 1 threshes grain culm with a threshing drum 42 while transporting the reaped grain culm in the longitudinal direction of the threshing drum 42, and includes a receiving net 45 set between the threshing drum 42 and a screening part 5 set at a lower side of the threshing drum 42, a loss sensor 202 (sensor) detecting the amount of the processed products leaked from the terminal end of the receiving net 45, and a controller 200 limiting the vehicle speed V to be lower than the predetermined value when the detected amount Qd of the loss sensor 202 is higher than the predetermined value (Qt).
Patent JP-2012201183-A (JP)
Title: Vehicle beverage container holder
Inventor: MAEHARA KOICHI
IPC: B60N3/10
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle beverage container holder which prevents malfunction such that a container holding section is lifted up by operation of an operation section provided near the container holding section, and which is able to lift the container holding section in action for surely removing a beverage container.SOLUTION: A first sensor 21 positioned at a container holding unit 10 side, and a second sensor 22 positioned at an occupant side are provided on a moving path by the time when an occupant's hand moves above a container holding unit 10. When the occupant's hand is detected by the first sensor 21 within a predetermined period of time, after the occupant's hand is detected by the second sensor 22, a container holding member 11 is lifted up. Thereby, even when an operation section such as a shift lever 1 is provided near the container holding unit 10, the container holding member 11 is lifted up by detecting only occupant's action of taking out beverage held by the container holding member 11.
Patent JP-2012202170-A (JP)
Title: Formation apparatus for underground pile
Inventor: FUKUOKA FUMIKO
IPC: E02D3/12
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To spread a ground improvement material to an overall formation expected diameter of an underground pile in combination with agitation of an agitation vane when a jet tube substantially has the formation expected diameter of the underground pile as the ground improvement material for forming the underground pile is jetted to a main body rod in a wedge like shape toward a center part and the ground improvement material is therefore jetted from an outer periphery of the formation expected diameter of the underground pile to a center axis in a digging direction.SOLUTION: An injection path 3 for a ground improvement material 2 is formed in a center axis of a main body rod 1, and a jet pipe 7 provided with a communication path 6 communicating with the injection path 3 is projected from an outer periphery of the main body rod 1 at right angles to the center axis of the main body rod 1. The jet pipe 7 is projected to the same dimension as a formation expected diameter of an underground pile 8. A high-pressure jet nozzle 10 for the ground improvement material 2 is formed below a tip of the jet pipe 7 which is thus formed, the high-pressure jet nozzle 10 having a jet angle for the ground improvement material 2 set to cross the center axis of the main body rod 1 below the jet pipe 7.
Patent JP-2012204805-A (JP)
Title: Bonding wire
Inventor: SEIKE ATSUSHI
IPC: H01L21/60
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bonding wire which achieves high bondability in wire bonding and, in addition, a prolonged storage life.SOLUTION: A bonding wire in which an outer periphery of a core material 10 consisting primarily of copper containing phosphorous is covered with an outer layer 20 consisting of palladium and an outer periphery of the outer layer is covered with an organic coating layer 30 is characterized in that the organic coating layer has a carbon concentration of exceeding 50 at% at an outermost surface, a depth of 0.2 nm or more to 2.0 nm or less at a region having the carbon concentration exceeding 20 at%, and a total amount of concentrations of carbon and sulfur of 1 at% or more to 5 at% or less at the outermost surface.
Patent JP-2012209039-A (JP)
Title: Device and method for testing cracking of power generation cell
Inventor: CHITOSE NORIHISA
IPC: H01M8/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for testing cracking of a power generation cell in which a cracking test of a circular flat plate type power generation cell is performed under the same temperature condition as that of an actual fuel cell stack.SOLUTION: In the cracking test device in which a circular flat plate type power generation cell 1 is arranged between a pair of separators 2, and the separators 2 are heated to evaluate cracking of the power generation cell 1, the pair of separators 2 are formed into a disc shape, at least one annular recess 2a formed on a concentric circle is formed on the surfaces opposite to the power generation cell 1, respectively, and on the side of the rear surfaces 2c of respective plane parts 2b divided in the radial direction by the annular recesses 2a, heaters 4 capable of being controlled to be heated each independently are provided.
Patent JP-2012205657-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance security rigidity by a simple means, and to alleviate a processing burden of a main control part.SOLUTION: In the game machine 1 comprising the main control part 110 and a surrounding control part 300, the main control part 110 comprises an inspection value generation part 500 which can generate an erroneous inspection value by using a plurality of generation methods, and a transmission part 550 which transmits a command to the surrounding control part 300. The inspection value generation part 500 is arranged between a main CPU 110a and the transmission part 550, generates the erroneous inspection value of the command which has been generated in the past through a predetermined generation method and adds the value to the command which is presently transmitted, and changes the generation method depending on the kind of the command. Furthermore, an input/output control method in the inspection value generation part 500 is different from that at the outside of the inspection value generation part 500. Furthermore, the surrounding control part 300 stores the erroneous inspection value for inspection in advance, inspects the propriety of the received command, and executes processing according to the inspection result.
Patent JP-2012209442-A (JP)
Title: Bulk magnet and method for manufacturing the same
Inventor: MITSUGI TOSHIO
IPC: H01F1/057
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To manufacture an isotropic magnet with high residual flux density Bwith relatively low hot molding pressure by using magnet powder in which composition ratio of a rare earth element is less than stoichiometric composition of RFeB .SOLUTION: In a method for manufacturing a bulk magnet, first, mixed powder in which particles of R-Fe-B system rapid cooling alloy magnetic powder in composition that content of a rare earth element R (R is at least one kind of rare earth without practically including La and Ce) is 2 atom% or more and 12 atom% or less is mixed with particles of rare earth containing powder containing a rare earth element R' (R' is at least one kind of element selected from a group consisting of Nd, Pr, Dy and Tb), and in which ratio of the rare earth containing powder is within a range of 1 mass% or more and 30 mass% or less of the whole is prepared. The mixed powder is molded by heating the mixed powder to temperature at 500°C or higher and 850°C or lower while pressuring the mixed powder, and the bulk magnet is formed.
Patent JP-2012206679-A (JP)
Title: Receiver of tire air pressure monitoring system
Inventor: MATSUSHITA MASAHIRO
IPC: B60C23/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To automatically execute initialization in a receiver of a tire air pressure monitoring system.SOLUTION: A rapid pressure reduction detection threshold value Th1 is automatically updated from an initial value in accordance with the rise in an air pressure. When adjustment of the tire air pressure is performed, the rapid pressure reduction detection threshold value Th1 is made to be the initial value equal to a low air pressure detection threshold value Th2, and is initialized. Thus, initialization is executed for each of the prescribed cycles, and the rapid pressure reduction detection threshold value Th1 corresponding to the pressure varying in accordance with an outside air temperature can be automatically set.
Patent JP-2012206480-A (JP)
Title: Recording apparatus, control method thereof, and program
Inventor: OUCHI SHUICHI
IPC: B41J2/01
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of reliability for execution of normal ejection and improve convenience.SOLUTION: A nozzle check execution unit 32 of an inkjet printer 1 executes nozzle check processing, sequentially detects whether ejection failure occurs for a plurality of nozzles, monitors whether execution for cutting a roll paper is instructed, and rules out the nozzles where detection about whether the ejection failure occurs has not been completed to be detected, and executes cutting.
Patent JP-2012211452-A (JP)
Title: Overload detection device of electric shutter
Inventor: IWASAKI SHINYA
IPC: E06B9/68
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an overload detection device without stop of opening/closing of a shutter curtain when next opening/closing the shutter curtain even when the number of revolution of a motor of a shutter opening/closing machine increases temporarily greatly in comparison with the number of revolution during an immediately preceding time of opening/closing.SOLUTION: Correction means of learning values in an overload detection device comprises: abnormal value detection means which compares the number of revolution of a motor during opening/closing of a shutter with a stored learning value (the number of revolution during an immediately preceding time of opening/closing) in association with the position of the shutter curtain, and determines that the number of revolution is an abnormal value if it is greater than a learning value to which the number of revolution of the motor during shutter opening/closing corresponds, by a predetermined value or more; and means for correcting the number of revolution determined to be the abnormal value to a less number of revolution (≥the corresponding learning value) and acquires a corrected learning value. The corrected learning value is used to update an immediately preceding learning value.
Patent JP-2012211465-A (JP)
Title: Antitheft device
Inventor: HOSHIKAWA KEN
IPC: B60R25/09
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To inhibit the abusive movement of an electric vehicle by using a charging cable.SOLUTION: An electric vehicle 10 and a charging installation 30 are connected to each other via a charging cable 14 and connectors 15, 38. On the connectors 15, 38, lock mechanisms 16, 39 are provided, respectively. When the lock mechanisms 16, 39 are unlocked with regular operation to separate the connectors 15, 38 from each other, an antitheft device ECU 28 mounted on the vehicle 10 permits normal travel of the vehicle 10. On the other hand, when th connectors 15, 38 are separated from each other, not through the regular operation, or the cable 14 is cut, the antitheft device ECU 28 executes theft countermeasure processing. The theft countermeasure processing can include the output of alarm sounds, the travel restriction of the vehicle 10, and a notice of theft information. Thus, the charging cable 14 can be used as antitheft constraining equipment.