baber/WOPTO huggingface dataset:
Patent JP-2013062160-A (JP)
Title: Solid light-emitting element drive device and illumination device
Inventor: FUKUDA KENICHI
IPC: H05B45/50
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To inhibit a failure from being generated when power is recovered from momentary power failure.SOLUTION: When an AC power supply 100 is restored in a state where stored charge of a smoothing capacitor 11 remains, an output voltage VDC of an AC/DC conversion part 1 is increased. At this time, since a signal output part 40 of a control part 4 turns off a switching element 30 by a stop signal given from a forced-off control part 6, an output voltage Vo of a DC/DC conversion part 2. Accordingly, the output voltage VDC of the AC/DC conversion part 1 continues to be increased without being clamped at a low voltage. As a result, a failure is inhibited from being generated when power is recovered from momentary power failure.
Patent JP-2013059939-A (JP)
Title: Glossy paper for inkjet recording and method of manufacturing the same
Inventor: TANNO YURIKO
IPC: B41M5/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide glossy paper for inkjet recording having high surface gloss equal to silver halide photo printing paper while having favorable ink absorbency of dye ink and pigment ink and image clearness, and excellent in transportability and scratch resistance in transportation in an inkjet printer in the glossy paper for ink jet recording.SOLUTION: In the glossy paper for inkjet recording, a gloss developing layer containing gas phase method silica is provided on at least one surface of base paper, and a protection layer of the gloss developing layer containing spherical colloidal silica and a hydrocarbon surfactant is provided on the gloss developing layer.
Patent JP-2013060929-A (JP)
Title: Vehicle fan device
Inventor: ASHIDA TAIICHI
IPC: F02D9/06
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle fan device increasing braking force to be obtained by driving a fan for cooling an engine.SOLUTION: This fan device includes: a fan 14 connected to an output shaft 11a of the engine 11 via a fan clutch 13 to form an air flow flowing toward the engine 11; and a control device 20 for controlling the fan clutch 13 so that the fan 14 is continuously connected to the output shaft 11a when an auxiliary brake mounted on the vehicle is in an operation state. The fan device further includes an opening/closing mechanism 16 arranged to cover the engine 11 on a side opposite the fan 14 with respect to the engine 11. The opening/closing mechanism 16 is set to an open state for allowing passage of the air flow 15 formed by the fan 14 and a closed state for shutting off the passing of the air flow 15 formed by the fan 14 by the control device 20. The control device 20 controls the opening/closing mechanism 16 to be in the close state when the auxiliary brake is in the operation state.
Patent JP-2012092435-A (JP)
Title: Steelmaking method using iron scrap
Inventor: MATSUNO EIJU
IPC: C21B11/10
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To melt iron scrap efficiently in an energy-saving manner when a liquid steel is manufactured with the iron scrap as a heat source, and to manufacture steel containig negligeble impurities even if iron scrap containing various kinds and amounts of containing components is used.SOLUTION: A steelmaking method using iron scrap is provided wherein hot metal is manufactured in an arc furnace from iron scrap and a carbon material, the manufactured hot metal is flowed out from the arc furnace while a part of the hot metal is made stay behind, the flowed hot metal is mixed with a blast furnace hot metal, and the mixed hot metal is charged in a converter furnace, and is subjected to oxygen injection in the converter furnace so that the liquid steel is manufactured. In the arc furnace, steps from iron scrap insertion to the hot metal flowing out are repeatedly executed, and the flowed out amount is controlled so that a hot metal staying ratio Z of the hot metal made to stay in the arc furnace, defined in a following expression (1), is in the range of 10-70 mass%. The expression (1) is, the staying ratio Z (mass%) = a hot metal amount staying the furnace (t)×100/a hot metal melting amount (t).
Patent JP-2013066419-A (JP)
Title: Method for producing liquid nutrient composition
Inventor: KITAGAWA GOJI
IPC: A61K9/10
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liquid nutrient composition without deteriorating quality of a prepared liquid even when holding the prepared liquid for more than 4 hours at 50°C.SOLUTION: The method for producing the liquid nutrient composition includes steps of (i) obtaining the prepared liquid by preparing a raw material and (ii) holding the prepared liquid at 50°C, wherein the step (i) of obtaining the prepared liquid includes a step of adding diglycerol fatty acid ester and/or triglycerol fatty acid ester.
Patent JP-2013074062-A (JP)
Title: Electric reactor
Inventor: INABA KAZUHIRO
IPC: H01F37/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric reactor that excels in heat dissipation.SOLUTION: An electric reactor 1A includes: a single coil 2 comprising a helically wound wire 2w; a magnetic core 3 arranged inside and outside the cylindrical coil 2 to form a closed magnetic circuit; and a bottomed cylindrical case 4 housing the coil 2 and the magnetic core 3. An outer core part 32 of the magnetic core 3 disposed to cover an outer circumferential surface of the coil 2 is made of a composite material containing a magnetic powder and a resin, and is housed in contact with an inner surface of a wall part 41 of the case 4. A helical cooling pipe 5 is arranged circumferentially along the wall part 41 of the case 4. The electric reactor 1A, where a refrigerant flowing through the cooling pipe 5 can cool the coil 2 from the outer circumferential side, excels in heat dissipation.
Patent JP-2013073067-A (JP)
Title: Image forming apparatus
Inventor: TANAKA ARICHIKA
IPC: G03G15/02
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately position a photoreceptor and a curved grid electrode.SOLUTION: There is provided an image forming apparatus comprising: a latent image forming part having a photoreceptor 62 and housings 90 and 91 for supporting the photoreceptor 62; a charging unit 100 having a charge wire and a curved grid electrode; ribs 90A and 91A which are disposed in the housings 90 and 91 and support the grid electrode from the side of the photoreceptor 62; supporting bodies 160 and 161 which are disposed at a position opposite to the ribs 90A and 91A and support the grid electrode from a side of the charge wire; and a spring member 94 which energizes the charging unit 100 to the latent image forming part to interpose the grid electrode with the ribs 90A and 91A and the charge wire.
Patent JP-2013073559-A (JP)
Title: Information communication device, information communication program and telecommunication system
Inventor: NISHIO TETSUJI
IPC: G10K15/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an information communication device, a telecommunication system and an information communication program that obtain information not yet stored from another communication device if the information is obtainable from the communication device, and that obtain the information from a server if the information is not obtainable from another communication device.SOLUTION: According to a determination result by a determination unit, information not yet stored is obtained from another communication device or a server. The information not yet stored is obtained from another communication device by a first acquisition unit if the information not yet stored is obtainable from the communication device. The information not yet stored is obtained from a server by a second acquisition unit if the information not yet stored is not obtainable from another communication device.
Patent JP-2013073570-A (JP)
Title: Image processing system, printing system, control device, image processing method and program
Inventor: IZAWA KANAME
IPC: G06F9/50
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the free capacity of a storage unit of an RIP device from becoming insufficient during rasterize processing.SOLUTION: A control device 1 of an image processing system 3 divides image data into a plurality of tasks, and allocates the tasks to a plurality of RIP device 2. Assuming that the rasterize processing of unallocated tasks ends, and processed data are generated, the image processing system 3 searches for predicted unallocated usage as the usage of a storage unit 21 of an RIP device 2 predicted to be used for storing the processed data of the unallocated tasks and a predicted free capacity as a prediction value of the free capacity of the storage unit 21 at a point of time when all the rasterize processing of the allocated tasks of the RIP device 2 ends. Then, when the predicted unallocated usage is smaller than the predicted free capacity, the unallocated tasks are allocated to the RIP device 2. Thus, it is possible to prevent the free capacity of the storage unit 21 of the RIP device 2 from becoming insufficient during the rasterize processing of the tasks.
Patent JP-2012016357-A (JP)
Title: Pcv2 immunogenic composition and method for producing the composition
Inventor: EICHMEYER MARC
IPC: C12N15/09
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for recovering a protein expressed by open reading frame 2 derived from porcine circovirus type 2.SOLUTION: The method generally includes steps of: transfecting recombinant virus containing open reading frame 2 coding sequences into cells contained in growth media, causing the virus to express open reading frame 2, and recovering the expressed protein in the supernate. The recovery should take place beginning approximately 5 days after infection of the cells in order to permit sufficient quantities of recombinant protein to be expressed and secreted from the cell into the growth media. Such methods avoid costly and time-consuming extraction procedures required to separate and recover the recombinant protein from within the cells.
Patent JP-2013076788-A (JP)
Title: Image display device and control method thereof
Inventor: MORIOKA YASUHIRO
IPC: G09G5/10
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of reminding a user of switching power supply sources, and a control method thereof.SOLUTION: A television receiver 100 has a display 300, a battery 553, and an adapter 551 connected to an external power source. According to a control signal received, a peak shift control unit 402 switches the power supply source for each part of the television receiver 100 from the external power source to the battery 553 and stores a battery drive start time for switching from the external source to the battery as peak shift history information 453. The peak shift control unit 402 displays a peak shift remainder screen 301 on which a user can select whether he/she switches the power supply source from the external power source to the battery 553 on the display 300 on the basis of the battery drive start time.
Patent JP-2012150429-A (JP)
Title: Display device
Inventor: YEO DONG-MIN
IPC: G02F1/13357
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device with improved display quality.SOLUTION: A display device includes: a plurality of light guide plates each having light incident surfaces and light exiting surfaces; a plurality of light sources for projecting light to the plurality of light guide plates side; and a display panel for receiving the light and displaying an image. The plurality of light guide plates are rectangular and are disposed apart from one another on one plane. The plurality of light sources are disposed between two adjacent light guide plates, each have light emitting surfaces for emitting light, and project the light to the plurality of light guide plates side through the light emitting surfaces. The light emitting surfaces of the plurality of light sources are disposed obliquely with respect to any one side of the plurality of light guide plates.
Patent JP-2013077438-A (JP)
Title: Led lighting fixture
Inventor: HASHIHATA MICHIHARU
IPC: F21S2/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting fixture capable of easily performing light distribution control, which reduces glare and is comparatively compact in size.SOLUTION: The LED lighting fixture is provided with: a base body 1 with heat-radiating properties; and a lighting unit 2 including a strip-shaped reflection face 21 in which cross sections of a parabolic shape are formed in continuation in a length direction and which is fixed to the base body at a top part side of the parabolic line, a module support substrate 22 located heat-conductively to the substrate in the vicinity of the top part side of the parabolic line of the strip-shaped reflection face, and a plurality of LED modules 23 of which the light-emitting portions are positioned almost at a focal point of the strip-shaped reflection surface and moreover which are mounted on the module support substrate each separated from each other along a length direction of the strip-shaped reflection face and project optical beams toward the right opposite region of the strip-shaped reflection face.
Patent JP-2013075345-A (JP)
Title: Rotary tool
Inventor: KAWAMATA TAKASHI
IPC: B24B45/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to attenuate vibration even though the rotary tool such as a grinding stone wheel partially collides.SOLUTION: The grinding stone wheel 20 as the rotary tool is detachably mounted to the spindle of a disk grinder by a rotary tool holder 21. The rotary tool holder 21 has a lock nut 25 attached to the spindle and a wheel washer 27 facing the back face side of the lock nut 25, the grinding stone wheel 20 is arranged therebetween. An inside elastic body 36 and an outside elastic body 37 are arranged between the wheel washer 27 and the grinding stone wheel 20, the outside elastic body 37 has a spring constant larger than that of the inside elastic body 36. The inclination of the grinding stone wheel is regulated by the outside elastic body 37 even though the grinding stone wheel 20 partially collides.
Patent JP-2013077354-A (JP)
Title: Electronic device and manufacturing method thereof
Inventor: BANDO TAKU
IPC: G11B33/14
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To achieve stable vibration suppression without using components, such as a rubber bush and a gasket.SOLUTION: A device body (6) includes a hinge part (10) to which a stand (8) is mounted, a chassis (12) provided with a support part (support walls 14-1, 14-2) for supporting the hinge part, and a shield member (shield frame 20). A bracket (18) is attached to a vibration component (HDD unit 4), and the bracket attaches the vibration component to the support part. The shield member (shield frame 20) is attached to the chassis to partially or entirely cover at least the chassis in non-contact with the vibration component.
Patent JP-2013080571-A (JP)
Title: Switch fitting tool
Inventor: NAITO TAKASHI
IPC: H01H9/02
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a switch fitting tool composed of a single unit which can be used in a general-purpose switch of screw-fitting type, and can be fitted easily to a panel.SOLUTION: The switch fitting tool consists of a substantially cylindrical housing 1b having a flange 1a at an upper part, in which threads 1d are formed on the inner side surface of the housing 1b. At least a pair of leaf springs 1c are formed at positions on the outer side surface facing each other, and a through hole 1g is formed to penetrate the side wall of the housing 1b. A fixing member 1f is disposed to engage with a key groove 2c formed in the bushing 2a of a switch 2 when fixing a panel 3 to the through hole 1g.
Patent JP-2013079749-A (JP)
Title: Cooling device
Inventor: FUKUI TAKASHI
IPC: F24F11/02
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling device generally usable with various cooled fluids and capable of accurately determining a frozen state of a used cooled fluid to properly operate freeze prevention control of the cooled fluid.SOLUTION: The cooling device calculates a frozen wall temperature using an inflow temperature of the cooled fluid, an outflow temperature of the cooled fluid, a freezing point of the cooled fluid, and a correction coefficient according to physical properties of the cooled fluid, compares the frozen wall temperature with a current wall temperature of an evaporator, and determines a frozen state of the cooled fluid based on the comparison result. Furthermore, the cooling device performs freeze prevention control to prevent the freezing of the cooled fluid when the closing of a channel by freezing is determined to have occurred.
Patent JP-2013081143-A (JP)
Title: Wireless communication system and wireless communication terminal
Inventor: KAWASAKI TOSHINORI
IPC: H04W36/24
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system and a wireless communication terminal which reduce a risk that communication quality is to be degraded when the wireless communication terminal is handed over between wireless communication base stations.SOLUTION: In a wireless communication system, on the basis of a notification from a base station 100A to which a wireless communication terminal 200 is connecting, the wireless communication terminal 200 performs predetermined measurement of other base stations (100C to 100D) existing in the neighborhood, and also notifies the base station 100A of a result of the predetermined measurement. For handing over the terminal 200a, on the basis of the result of the predetermined measurement, the base station 100A determines a target base station to which the terminal 200a is to be handed over between the other base stations (100C to 100D), but in a predetermined state, among other base stations (100B to 100F) existing in the neighborhood of the base station 100A, the base station 100A determines the base station 100B on which the predetermined measurement is not performed as the target base station to which the terminal 200a is to be handed over.
Patent JP-2013083500-A (JP)
Title: Angle detector
Inventor: KAWAI YUTA
IPC: G01D5/20
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an angle detector capable of reducing generation of angle detection errors even when there is variation in temperature conditions, and a delay amount of a resolver output signal fluctuates to an excitation signal.SOLUTION: In an angle detector including a one phase excitation and two output type resolver 11 and detecting an angle based on output signals (a-s), (a-c) to be output from the resolver 11 and a detection signal for performing synchronous detection, a synchronous detection signal (f) is generated by using square sum output of the output signals (a-s) of an SIN detection coil 7, and the output signals (a-c) of a COS detection coil 8.
Patent JP-2013085387-A (JP)
Title: Motor
Inventor: WAKAMATSU SHINJI
IPC: H02K1/14
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To improve a space factor of a stator coil.SOLUTION: Each tooth part 44 of a stator core 40 comprises: a wide part 45 which is formed in a base end side of the tooth part 44; and a narrow part 46 which is formed in a tip side of tooth part 44 further than the wide part 45, and has a narrower width than that of the wide part 45. A stator coil comprises: a first coil 55 which is wound around the wide part 45; and a second coil 56 which is wound around the narrow part 46. Therefore, being compared with a case in which the tooth part 44 does not include the wide part 45, the base end side of the tooth part 44 of a space of a slot 48 between teeth parts 44 becomes narrower due to the wide part 45. Thereby, a space factor of the stator coil 50 can be increased even when the area of the stator coil 50 occupied in the slot 48 is the same.
Patent JP-2012093353-A (JP)
Title: System with fiber optic purity sensor
Inventor: MATTHEW ROBERT MARTIN
IPC: G01N21/35
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a purity measurement sensor and system hardly influenced by ambient temperature and gas temperature, for purity monitoring of gas used as a coolant in an electrical generator.SOLUTION: A system includes: an electrical generator (12) comprising a stator, a rotor, and a gas coolant path (18) through an interior of the electrical generator; and at least one fiber optic purity sensor (34) configured to sense a gas purity of a flow of a gas coolant (52) through the gas coolant path. The fiber optic purity sensor may comprise: a fiber core; grating structure with a periodically modulated refractive index; a fiber cladding positioned around the grating structure; and a multilayered sensing film positioned around the fiber cladding.
Patent JP-2012035104-A (JP)
Title: Game machine
Inventor: ASAHI TAKUYA
IPC: A63F7/02
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can continue the expectation of a game player without impairing it even if a game ball is input into a second start pocket in a state that the player wins prior determination.SOLUTION: The game machine comprises: a prior determination means which executes the prior determination of a reservation; and a display means which executes reservation display corresponding to the number of the reservations, and displays reservation display, in a second display form different from a first display form when the reservation does not win the prior determination, reservation display corresponding to the reservation which has won the prior determination when the reservation has won the prior determination in a prior determination means. Then, the display means holds the reservation display as it is which is indicated in the second display form while the variation display of a special symbol based on a new reservation is preferentially digested when the new reservation which is digested prior to the reservation is stored in a state that the reservation display corresponding to the reservation is indicated in the second display form.
Patent JP-2012106490-A (JP)
Title: Method for manufacturing composite molding and device for manufacturing composite molding
Inventor: ISHIBASHI SOICHI
IPC: B29C45/14
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite molding which enables efficient and easy manufacturing of a composite molding intended for purposes in a short time and at a low cost, using a comparatively smaller device space, as well as a device for manufacturing a composite molding.SOLUTION: This method for manufacturing a composite molding involves the following procedures: First, an injection molding station is installed at one vertical press to inject a molten thermoplastic resin containing a reinforcement fiber into a mold as interlocked with mold clamping actuated by press operation. Further, at least another station for another process than the injection molding station is combined as a discrete unit. Thus, a train of the stations for an operation for manufacturing the composite molding are formed for one unit of the press. Under this configuration, the form processed at the first stage station of the train of the stations is progressively sent to the second stage station. At the same time, the operations at all the stations are actuated as interlocked with the press operation by the press. Also, the device for manufacturing the composite molding is provided.