baber/WOPTO huggingface dataset:
Patent JP-2013092555-A (JP)
Title: Lens device
Inventor: TAKANO KENTARO
IPC: G02B7/08
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a lens device suppressing rotation of a driving shaft as well as transmitting rotational force of driving means without increasing the number of components.SOLUTION: The lens device having driving means for driving a movable lens to be attachable/detachable includes: a driving shaft connected to a driving mechanism for the movable lens; driving shaft engaging means capable of moving in the axial direction of the driving shaft to the driving shaft, fitting with the driving shaft to be incapable of a relative rotation with the shaft as a center, and engaging with a coupling section of the driving means; and a first elastic member held between the driving shaft and the driving shaft engaging means. In this case, the driving shaft engaging means includes a coupling slip surface. When the driving means is not attached, the coupling slip surface is energized by a first elastic member to a contact surface of a fixed member of the lens device and the contact surface and the coupling slip surface are brought into a frictional contact. When the driving means is attached, the driving means and the driving shaft engaging means are engaged in a state where the first elastic member is more compressed than when the driving means is not attached.
Patent JP-2013090774-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine performing the determination of a jackpot beforehand, and increasing the game excitement even when previous notification is performed.SOLUTION: When special symbol variation display is performed, introduction performance common to treasure box performance indicating the expectation of a jackpot of variation is performed, and then a game is shifted to the performance of an "Ototsu zone" of a look-ahead zone notifying of the result of a jackpot lottery beforehand.
Patent JP-2013096729-A (JP)
Title: Power measurement unit
Inventor: TAKATSUKA TOSHINORI
IPC: G01R21/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a power measurement unit enabling miniaturization.SOLUTION: A power measurement unit 100 includes: a plurality of receptacle parts 11a to 11d; a plurality of current sensors 12a to 12d mounted on respective receptacle parts 11a to 11d; a measurement part 14 which performs power measurement of the respective receptacle parts 11a o 11d on the basis of values detected by the respective current sensors 12a to 12d.
Patent JP-2012081520-A (JP)
Title: Method of manufacturing shell type needle bearing with seal ring
Inventor: KUDO TAKEHIRO
IPC: F16C19/46
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a shell type needle bearing with a seal ring, which has excellent dimensional accuracy and can control the amount of oil passing therethrough.SOLUTION: The shell type needle bearing 30 with the seal ring includes: a shell 31 which has a raceway surface 31a on an inner peripheral surface and inward flange portions 31b, 31c respectively in both end portions; a cage 32 which has a plurality of pockets 32a in the circumferential direction and which is worked by cutting; a plurality of needles 33 which are retained in each pocket 32a so that the needles freely rotate along the raceway surface 31a, and a cylindrical seal ring 34 arranged inside the shell 31, between an end face 32b of the cage 32 and the inward flange portion 31b. The seal ring 34 composes a floating seal and is formed by press working.
Patent JP-2013097926-A (JP)
Title: Storage battery unit
Inventor: MURAKAMI MANABU
IPC: H01M50/298
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery unit which makes it possible to connect main circuit wiring and communication lines safely and easily.SOLUTION: The storage battery unit comprises: a plurality of storage battery modules MDL, each composed of a battery pack 1, a battery pack monitoring device 2 which detects the voltage and the temperature of the battery pack 1 and storage battery cells; a battery management device 16 which communicates with the plurality of storage battery modules MDL; drawers 100 which each accommodate one of the battery modules MDL; a drawer 110 which accommodates the battery management device 16; and a housing body 10A into which the drawers 100 and the drawer 110 are inserted. The drawers 100 and the drawer 110 include a first composite connector CA which is attached to a face crossing an insertion direction D1 substantially at right angles and opposed to the face of the housing body 10A. The housing body 10A fits to the first composite connector CA when the drawers 100 and the drawer 110 are assembled into the housing body 10A, and includes a second composite connector CB which connects a communication line laid between the battery pack monitoring device 2 and the battery management device 16 and a main circuit wiring line connecting the battery pack 1.
Patent JP-2012094152-A (JP)
Title: Multiprocessor system and interruption control method
Inventor: SATO JUNICHI
IPC: G06F9/48
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an interruption control circuit for determining whether or not there is another masked interruption request while waiting for use permission of a function necessary for interruption processing.SOLUTION: An interruption control circuit 120 controls a plurality of interruption requests with regards to interruption processing executed by a processor 110. The interruption control circuit 120 comprises: an interruption control module unit 150, which is detection means for detecting whether or not there is an interruption request masked by the interruption processing while executing the interruption processing; and a priority mask flag 140 for indicating whether or not there is the interruption request. By this configuration, it is possible to easily detect whether or not there is another masked interruption request.
Patent JP-2013098006-A (JP)
Title: Lighting device
Inventor: OKA SEIJI
IPC: F21V3/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device having a specification covering a straight tube type lamp.SOLUTION: The lighting device is provided with a tube 14, a pair of sockets 13a, 13b and a pair of supporting means 15. The tube 14 is formed in a cylindrical shape through which a straight tube type lamp 11 can be inserted and its length is shorter than a total length of the straight tube type lamp 11. The pair of the sockets 13a, 13b are arranged facing each other with a prescribed distance in which the straight tube type lamp 11 can be arranged and both ends of the straight tube type lamp 11 are fixed respectively. The supporting means 15 includes an elastic ring 42 to be locked on a circumferential face of the tube 14 and a fitting cylinder 41 through which the tube 14 can be inserted and which holds the ring 42 and is fixed to the sockets 13a, 13b, and supports the tube 14 through the rings 42 against the sockets 13a, 13b.
Patent JP-2013098109-A (JP)
Title: Electrode for dye-sensitized solar cell, method for manufacturing the same, and substrate with transparent conductive layer for dye-sensitized solar cell
Inventor: SAHARA KEIICHI
IPC: H01L31/04
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a dye-sensitized solar cell, in which a transparent conductive layer and a porous oxide semiconductor layer are less likely to peel off.SOLUTION: An electrode 1 for a dye-sensitized solar cell includes a substrate 2 with a transparent conductive layer, and a porous oxide semiconductor layer 6. The substrate 2 with the transparent conductive layer includes a glass substrate 3, a base layer 4, and a transparent conductive layer 5. The base layer 4 is disposed on one main surface of the glass substrate 3. The base layer 4 has irregularities on a surface opposite to the glass substrate 3. The transparent conductive layer 5 is disposed on the base layer 4. The porous oxide semiconductor layer 6 is disposed on the transparent conductive layer 5.
Patent JP-2012105532-A (JP)
Title: Portable power generator
Inventor: KENNETH TORINO
IPC: H02M3/155
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable type and compact, efficient, and cost-effective power supply which is manually operated and delivers a 120-240 volt DC output power, includes a household type receptacle allowing a typical battery charger used along with portable equipment to be inserted and made usable easily, and is composed of a single or multiple generators.SOLUTION: A housing 11 includes an internal chamber in which a transmission containing plural gears is located. An actuator 13 includes a grip handle 25 which is connected to a flat crank arm by a coupling mechanism. The transmission is coupled to a power generation system including a power generator. The output of an electric circuit, as with the case of a typical household 120 or 240 VAC electrical outlet, is coupled to connectors of a female receptacle including two connector ports. The electric circuit converts the power output of the power generation system to outlet power at approx. 120 volt DC or 240 volt DC.
Patent JP-2013100198-A (JP)
Title: Refractory for torpedo car and torpedo car using the same
Inventor: KIYOTA SADAKIMI
IPC: C21C1/06
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a refractory for a torpedo car having high durability even when a molten iron pretreatment uses a large quantity of gaseous oxygen and to provide a torpedo car using the same.SOLUTION: There is provided the refractory for a torpedo car using a brick mainly composed of magnesia spinel (MgO-AlO) and graphite on at least one of the periphery of a furnace throat and a ceiling part of the torpedo car.
Patent JP-2013104246-A (JP)
Title: Door lock device
Inventor: SHIMADA KAZUHIRO
IPC: F24C15/02
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device which can surely and smoothly perform the operation of closing and locking a door with a simple structure.SOLUTION: A door lock device includes an operation part 24 mounted to a door 18, and a fixing part 26 mounted to a peripheral edge 20 of a window 16. The operation part 24 includes a body member 28 fixed to an opening/closing end 18a of the door 18, an operation handle 30 mounted to the body member 28 through a shaft member 34, and an engaging member 32 having an engaging pawl 42 rotated according to the rotation of the operation handle 30. The body member 28 has a slit 36. The fixing part 26 is provided with a cylindrical engagement receiving part 48. When the door 18 is closed, the inside of the slit 36 is guided by and slides on the side surface of the cylindrical engagement receiving part 48, and the engaging member 32 approaches the cylindrical engagement receiving part 48. The cylindrical engagement receiving part 48 is inserted inside the engaging pawl 42 by a lock operation to draw a rotating shaft of the engaging member 32 to the cylindrical engagement receiving part 48.
Patent JP-2012235674-A (JP)
Title: Wireless power transmission method for preventing frequency interference
Inventor: HO-MAM-WOON
IPC: H02J17/00
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power transmission method for preventing frequency interference between a wireless power transmitter for wirelessly transmitting power and a plurality of adjacent frequency using devices which are arranged close to the wireless power transmitter and use a frequency adjacent to a frequency which the wireless power transmitter uses.SOLUTION: A wireless power system includes the wireless power transmitter and the adjacent frequency using devices. In the power transmission method of the wireless power system, the wireless power transmitter generates a power signal for wirelessly transmitting power, and the adjacent frequency using device generates a power transmission limit signal for stopping an operation of the wireless power transmitter and outputs the signal to the wireless power transmitter. The method includes the steps of: allowing the wireless power transmitter to generate the power signal and to output it to the adjacent frequency using device; allowing the adjacent frequency using device to receive the power signal and to receive application of power; and allowing the adjacent frequency using device to generate the power transmission limit signal to output it to the wireless power transmitter and to start the operation when the device becomes an operation start ready state.
Patent JP-2012126710-A (JP)
Title: Herbicidal composition
Inventor: KIKUKAWA KOJI
IPC: A01M21/00
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly active herbicidal composition, with a background that many herbicidal compositions which has been developed and used at present are not necessarily sufficient to control undesirable plants to be controlled including weeds.SOLUTION: The herbicidal composition includes 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-trifluoromethyl-2-pyridylsulfonyl)urea or a salt thereof, and 2-(4,6-dimethoxypyrimidin-2-ylcarbamoylsufamoyl)-N,N-dimethylnicotinamide or a salt thereof. A weeding method using the same is also provided.
Patent JP-2013109602-A (JP)
Title: Vending machine
Inventor: HAYASHI SHINJI
IPC: F25D11/00
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which is capable of saving energy and reducing cost of electricity by setting power saving times, while being able to sell normal temperature merchandises such as a snack food without trouble.SOLUTION: A vending machine includes, as at least one part of a plurality of merchandise storage chambers, a merchandise storage chamber which can be switched to a cooled state and to a heated state. It is provided with a heat pump comprising a compressor and a condenser which are disposed outside and a heat exchanger which is disposed in the merchandise storage chamber which can be switched to the cooled state and the heated state. It is configured to be capable of exhaust-heat-heating the inside of the merchandise storage chamber by using the heat exchanger as a condenser. It is provided with exhaust-heat-heating switching setting means which permits or inhibits exhaust-heat-heating of the inside of the merchandise storage chamber by using the heat exchanger as a condenser. Thus, it can save energy and cost of electricity by using available exhaust heat, and can perform normal temperature selling of a snack food or the like without trouble.
Patent JP-2013115523-A (JP)
Title: Content reproduction apparatus and program
Inventor: MATSUI RYUJI
IPC: H04N7/14
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a content reproduction apparatus with a video telephone function which, even if a notification sound at the time of an incoming call is generated while viewing a content, is capable of causing the notification sound to be heard clearly and is less likely to prevent hearing of a content sound.SOLUTION: The content reproduction apparatus is capable of realizing a function of, if a result of comparing the frequency characteristic of the content sound with that of the notification sound indicates that the difference between both of the frequency characteristics lies within a predetermined range, reducing the frequency portion of the content sound.
Patent JP-2012139090-A (JP)
Title: Power flow analysis for balanced power distribution systems
Inventor: SUN HONGBO
IPC: H02J3/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of analyzing a model of a balanced power distribution system which can avoid solution divergence generated by zero impedance branches or small impedance branches.SOLUTION: A model of a balanced power distribution system is analyzed by transforming the model of the balanced distribution system with zero impedance branches to an equivalent model of the balanced power distribution system with non-zero impedance branches. Decoupled power mismatch equations with second orders are generated for each bus in the equivalent model. Power mismatches are determined using the bus power flow equations. The power mismatches are compared to a predetermined threshold. Then, for each bus, if the comparison is true, the power mismatch equations are solved iteratively until the comparison is false, to obtain a bus voltage magnitude correction and a bus phase angle correction.
Patent JP-2013115677-A (JP)
Title: Broadcast distribution method and system for communication devices in group units according to communication environment
Inventor: NOISSHIKI HIROTO
IPC: H04W4/02
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for relieving network congestion according to a communication environment when communication trigger information is distributed to communication devices in group units, thereby reducing processing load of the communication devices.SOLUTION: A mobile management facility device receives a broadcast distribution request (S31), searches for terminal identifiers of communication devices by using a position information database (S32), and classifies a plurality of the communication devices into a subgroup according to the maximum assignable number in a position range by using a policy information storage unit (S33). From the terminal identifiers belonging to the subgroup, it generates a subgroup identifier (S34), and then distributes the communication trigger information including the subgroup identifier by broadcast (S35). The communication devices compare the subgroup identifier and their own terminal identifiers to determine whether the communication trigger information applies to the communication devices themselves (S36), and, when found true, establish a communication link to a base station (S37).
Patent JP-2013113531-A (JP)
Title: Cooling storage
Inventor: HARA TOSHIAKI
IPC: F25D11/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To avoid a storage compartment of which set temperature is relatively high as well as food stuff stored in the storage compartment from being excessively cooled while a compressor is being stopped.SOLUTION: A temperature raising device is provided which, if a storage temperature of a storage compartment 13R whose storage set temperature is on a higher side drops down to a reference temperature while a compressor 21 is being stopped, heats heating members 18Ra, 32R, and 34R included in the storage compartment 13R and raises temperature of a storage compartment 13R by operating a storage fan 18R. Further, a fan drive control device 41 is provided which lowers an operation rate of the storage fan 18R in a case where the storage temperature of the storage compartment 13R rises and then shows dropping tendency during a period of temperature raising operation.
Patent JP-2013114142-A (JP)
Title: Polarizing plate using metal plated nanowire
Inventor: TAGAMI MASAKATSU
IPC: G02B5/30
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate capable of maintaining high durability even under high temperature and high humidity conditions and improving at least one function in visibility, scratch resistance and antifouling property, when the plate is applied to a flat panel display.SOLUTION: The polarizing plate includes a polarizing film and at least one layer of a film laminated on one surface of both surfaces of the polarizing film. In the polarizing plate, (1) the polarizing film contains a polarizing material oriented in substantially the same direction in the film; (2) the polarizing material comprises metal plated nanowires obtained by forming a metal plated layer having a thickness of 1 to 15 nm on the surfaces of nanowires comprising a dielectric material having an average thickness of 10 to 300 nm and an average length of 0.4 μm or more; and (3) the film is subjected, on one surface or both the surfaces, to at least one of antiglare treatment, antireflection treatment, hard coat treatment and antifouling treatment.
Patent JP-2012247057-A (JP)
Title: Planet gear train of vehicle automatic transmission
Inventor: SEO GANG SOO
IPC: F16H3/66
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a planet gear train of a vehicle automatic transmission.SOLUTION: The planet gear train of a vehicle automatic transmission includes a first composite planet gear set that holds four rotating components by the combination of an input shaft that transmits an engine power, an output gear that outputs a changed rotary power, and first and second planet gear sets, performs a primary speed change of the rotary power that is input through two input routes into six speed change stages to make an output; a second composite planet gear set that holds four rotating components by a combination of third and fourth planet gear sets, and transmits a rotary power input from the first composite planet gear set and the rotary power of an input shaft through one route to perform a secondary speed change into a multistage shifting step to output the speed; and seven friction members consisting of three clutches that connect and disconnect power by being interposed between eight rotating shafts that couple two rotating components and each consisting of one rotating component out of rotating components in the first and the second composite planet gear sets, the selected rotating shaft out of the rotating shafts, and an input shaft, and three brakes that variably couple the selected rotating shafts out of the rotating shafts to a transmission housing.
Patent JP-2013111559-A (JP)
Title: Pretreating apparatus for supplying seawater to apparatus desalting or concentrating salt in seawater by using film
Inventor: TABATA MASAYUKI
IPC: C02F3/10
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pretreating apparatus capable of reducing a water production cost containing a running cost without using chemicals.SOLUTION: The apparatus 10 for pretreating seawater fed to an apparatus 16 for removing or concentrating salt in seawater by membrane filtration is characterized by including a biofilm 17 comprising a particle filtering material and removing fine particles in seawater and also removing BOD components by passing seawater.
Patent JP-2012153134-A (JP)
Title: Method and apparatus for thermal-fusion bonding of films, and method for producing optical film
Inventor: ITO HIDETOMO
IPC: B29C55/02
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for thermal-fusion bonding, capable of performing thermal-fusion bonding between a rear end of a film and a front end of other film without subsequent wrinkling or extension of the tail portion.SOLUTION: The apparatus includes: at least suction boxes 88, 101 which are disposed oppositely to each other respectively on both sides of a joint area part in which a first film 36a and a second film 40a are superposed, each of the boxes having a flat sucking surface; a raising and lowering unit 78 which moves the suction boxes 88, 101 to approach to or separate from the joint area part; slide units 92, 96 which move the suction boxes 88, 101 respectively in the film longitudinal direction; a sucking force generation unit which gives a sucking force to the sucking surfaces of the suction boxes 88, 101; cutting blades 89, 102 which cut the first and second films 36a, 40a respectively to form a rear end portion and a front end portion in the joint area part; and a thermal-fusion bonding unit 85 which performs thermal-fusion bonding of a joint portion A in which the rear end portion of the first film 36a and the front end portion of the second film 40a are superposed.