baber/WOPTO huggingface dataset:
Patent JP-2011194606-A (JP)
Title: Droplet discharging apparatus and image forming apparatus
Inventor: KIKUKAWA FUMITAKA
IPC: B41J2/175
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To appropriately maintain a negative pressure in a recording head avoiding insufficient refilling by simple and single pump control without complication of a liquid feeding amount of a pump caused in accordance with a consumption amount of ink even when a plurality of inks of different colors are used.SOLUTION: A pressure regulating valve is provided in which an internal channel resistance changes according to a flow rate of the liquid. The pressure regulating valve is equipped with a container and a movable member stored in the container. The movable member includes a through-hole which makes a second channel and a first channel communicate with each other, and a projection for increasing the channel resistance in a channel which communicates with the first channel from the second channel without passing through the through-hole. The container has a space which can accommodate the projection. The projection is configured to always block the space even when the movable member moves in the container.
Patent JP-2011204770-A (JP)
Title: Semiconductor device and logic circuit using the same
Inventor: ISHII YOSHIMASA
IPC: H01L21/8247
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is reduced in area and improved in the yield, and to provide a logic circuit which uses the device.SOLUTION: A first transistor Tr1 and a second transistor Tr2 are formed; the first transistor Tr1 includes a first diffusion layer group 103 functioning as a source and a drain, a first gate electrode 102, and a second gate electrode 104, and the second transistor Tr2 includes a second diffusion layer group 201 functioning as a source and a drain, a floating gate 202 capable of accumulating electric charge, and a third gate electrode 200, wherein the second gate electrode 200 controls a threshold Vth of the first transistor Tr1; and the potential of the second gate electrode 104 has a value corresponding to the amount of electric charges accumulated in the floating gate 202.
Patent JP-2011201361-A (JP)
Title: Vehicle control device
Inventor: NAKA TAKASHI
IPC: B60G17/015
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device used for a vehicle including a camber angle adjustment device for adjusting camber angles of wheels, which calculates an index value related to a change in behavior characteristics of the vehicle upon a change in camber angle, by taking into consideration a habit or the like of a driver.SOLUTION: The vehicle control device 100 adjusts the camber angles of the rear wheels of the vehicle 1 by controlling the camber angle adjustment device 44 depending on the state of the vehicle 1. The vehicle control device 100 calculates a unit yaw rate gain by dividing a yaw rate Y detected by a yaw rate sensor device 81 by a steering angle S detected by a steering sensor device 63A. The vehicle control device 100 calculates an average value during a period based on the unit yaw rate gain in a calculation target period TP. The vehicle control device calculates a yaw rate gain for display by averaging the average value during the period when steering right, and the average value during the period when steering left in the same camber state.
Patent JP-2011202862-A (JP)
Title: Refrigerating device
Inventor: KIYA TOYOAKI
IPC: F25D11/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out cooling in a plurality of user side apparatuses in parallel connection to a plurality of refrigerator units respectively mounted with a compressor, and having different evaporation temperatures.SOLUTION: In the refrigerating device 1 comprised by carrying out piping connection of the plurality of refrigerator units 10, 20, 30 respectively mounted with a compressor to a plurality of showcases 40, 50, 60 respectively having different evaporation temperatures, after merging pieces of liquid piping 13, 23, 33 of the refrigerator units, they are branched and connected to each showcase, and pieces of suction piping 3B, 3C of the refrigerating units are divided per evaporation temperature and connected to different showcases.
Patent JP-2011207265-A (JP)
Title: Vehicle body structure
Inventor: TOKITA YUICHI
IPC: B62D21/15
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body structure allowing suppression of deformation of a vehicle body frame member and improvement of the collision absorbing energy in a collision of a vehicle, in the vehicle body structure including the vehicle body frame member (a front side member, for instance) used also as a collision energy absorbing member having a U-shaped cross section with an opened upper part.SOLUTION: A reinforcing material 20 having a reverse U-shaped cross section with an opened lower part and including a vertical wall part 20b having a height of 1/3 or more of the height of a vertical wall part 12b of the front side member 12 is installed inside the front side member 12 (inside the vicinity of a bent part 12A, in particular). By the installation, the front side member 12 is made to have a closed sectional structure.
Patent JP-2011211549-A (JP)
Title: Optical relay amplifier, optical communication system and optical communication method
Inventor: TAGUCHI KATSUHISA
IPC: H04B10/29
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical relay amplifier capable of utilizing an optical bandpass filter that has narrow-band transmission characteristics, and suppressing noise generated in an optical amplification device, an optical communication system including the optical relay amplifier, and an optical communication method of the optical communication system.SOLUTION: An optical relay amplifier 1 includes: a relay amplification unit 5 for amplifying an inputted optical signal; an optical bandpass filter 6 which has a predetermined transmission bandwidth and to which the optical signal amplified by the relay amplification unit 5 is coupled; a wavelength determination unit 9 for monitoring a wavelength difference between a wavelength of the inputted optical signal and a central wavelength of the transmission bandwidth of the optical bandpass filter 6; and a wavelength conversion unit 8 which is disposed between the relay amplification unit 5 and the optical bandpass filter 6 and, when the wavelength difference monitored by the wavelength determination unit 9 is greater than a predetermined specified value, converts the wavelength of the optical signal amplified by the relay amplification unit 5 in such a way that the wavelength of the optical signal is included in the transmission bandwidth of the optical bandpass filter 6.
Patent JP-2011211014-A (JP)
Title: Light emitting element, display device, display method, and electronic apparatus
Inventor: AOYANAGI HIDEKAZU
IPC: G09G3/20
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a light emitting element which can emit light with high efficiency while being focused on a normal line direction of a light emitting surface.SOLUTION: A light emitting element includes a light emitting layer 52, an interference layer (etalon 29) which is opposed to the light emitting layer 52 and interferes with normal light L1 progressing from the direction of the light emitting layer 52 in the normal line direction in such a manner that the light penetrates the interference layer (etalon 29), a reflection layer 55 which is formed at the opposite side of the light emitting layer 52 from the interference layer and reflects light from the direction of the light emitting layer 52, and a scattering structure (scattering layer 43) arranged between the interference layer (etalon 29) and the reflection layer 55.
Patent JP-2011212987-A (JP)
Title: Thermal transfer sheet and forming method of printed matter
Inventor: ODAKA KUNIAKI
IPC: B41M5/26
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet which excels in plasticizer resistance and can form printed matter without generating scumming.SOLUTION: The thermal transfer sheet used to form images on a card base has a base material and a dye layer which is prepared on the base material and contains a binder resin, a dye and polyethylene wax of which an average particle size is 3-5 μm. The polyethylene wax is contained at a proportion of 0.25-0.5 mass% as opposed to the solid content total mass of the binder resin and dye.
Patent JP-2011212269-A (JP)
Title: Powder inhalation device
Inventor: TOMA TORU
IPC: A61M15/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a powder inhalation device capable of attaining smooth inhalation of a powder formulation taken out from a capsule for a long period.SOLUTION: The powder inhalation device 1 has a housing chamber 3 for housing a capsule C filled with the powder formulation, a body section 2 having an outside air flowing channel 10 for flowing outside air from an outside air taking in port 7 to an outside air discharging port 8 being an inhalation port of the powder formulation via the housing chamber 3, a boring tools 33a, 33b for boring a hole through the capsule C arranged in the housing chamber 3. The outside air flowing channel 10 has a flowing out side channel 12 which is arranged in a downstream side of the housing chamber 3, of which one end is connected to the outside air discharging port 8, and of which other end terminates by the side wall face 12a in the body section 2, and boring tool passing channels 13a, 13b for passing the boring tools 33a, 33b through the housing chamber 3 and connected to a peripheral wall face 12b forming the flowing out side channel 12, and is characterized in that a concave curbed face 12c at least partially extending is arranged between the side wall face 12a of the flowing outside channel 12 and the peripheral wall face 12 b of the flowing out side channel.
Patent JP-2011215473-A (JP)
Title: Powder container and image forming apparatus
Inventor: OSHIKAWA TAKEKI
IPC: G03G15/08
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a toner container suppressing a failure in which toner falls down in a toner container placing table, even when the toner container is erroneously inserted into the toner container placing table, and also suppressing a failure in which the toner container placing table gets dirty with the toner of different color, and also to provide an image forming apparatus.SOLUTION: The powder container is equipped with: a powder containing part 32Y2 for containing the powder therein; a powder discharge port 32Y1a for discharging the powder in the powder containing part 32Y2 toward a tubular member through a powder receiving port; an opening/closing member 32Y3 for opening/closing the powder discharge port 32Y1a in association with the attaching/detaching operation by the nearly horizontal movement with respect to an apparatus body; and protrusion parts 32Y1e, each of which comprises the shape, the arrangement and the number thereof, peculiar to for every type defined corresponding to the type of the powder contained in the powder containing part 32Y2, or at least two combinations of those, and projects from the outer circumferential surface of a powder container. When viewed from a front side to the inner side in the direction mounted to the apparatus body, the inner side of the edge of the powder discharge port 32Y1a is disposed on the front side than the end on the inner part of each of the protrusion parts 32Y1e.
Patent JP-2011221111-A (JP)
Title: Image formation device
Inventor: OKI AKIRA
IPC: B41J29/38
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress paper that is output for generating a correction curve and time required for gradation correction to a necessary minimum.SOLUTION: If a paper type to be used is designated as a correction object (step S3: YES) and a correction curve corresponding to the paper type does not exist (step S4: NO), a counter for the paper type is provided (step S10) and a gradation correction process to the paper type being used is performed (step S6: YES). Then, if an enumerated value in the counter for the paper type is equal to or larger than a predefined value (step S6; YES), the gradation correction process to the paper type being used is performed (step S11). If an elapsed time from the previous correction to the paper type is equal to or larger than a predefined time period (step S5: YES), the gradation correction process to the paper type being used may be performed (step S11).
Patent JP-2011220258-A (JP)
Title: Fuel supply device
Inventor: KITAGAWA FUKUO
IPC: F02D9/02
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device in which evaporation fuel whose HC concentration is stable is supplied to a combustion chamber.SOLUTION: In a fuel supply device 1 supplying evaporation fuel to an internal combustion engine 10, an evaporation fuel pipe 410 forming an evaporation fuel passage 41 from a fuel tank 39 is separated and provided from a purge pipe 530 forming a purge passage 53 from a canister51, and it is connected to a control valve 60 which can switch alternatively three modes. In a "supply mode" of the control valve 60, an evaporation fuel passage 41 and an absorption passage 29 are communicated, and evaporation fuel from the fuel tank 39 is supplied to a combustion chamber 19 through the absorption passage 29. In a "purge mode", a purge passage 53 and the absorption passage 29 are communicated. In "stop mode", the evaporation fuel passage 41 and the purge passage 53 are intercepted. Since the evaporation fuel passage 41 and the purge passage 53 are separated clearly, evaporation fuel whose HC concentration from the fuel tank 39 is stable can be supplied to the fuel chamber 19.
Patent JP-2011220259-A (JP)
Title: Electromagnetic fuel injection system
Inventor: TAKAOKU JUNJI
IPC: F02M61/14
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection system that is configured to hold an O ring stably while keeping a tiltable angle of a fuel injection valve even if fuel pressure is high and to mitigate the bending stress of the fuel injection valve sufficiently.SOLUTION: In the device, a core 107 at the upper end of the fuel injection valve 1 is held movably in a direction of tilting toward the axial direction of the fuel injection valve 1 via an injector plate 120 and a clip holder 130 to be mounted on an injector cap 141 together with the plate, with respect to a fuel pipe 140. The turning center of the fuel injection valve 1 is aligned with the intersection between a flat face 65 for holding a backup ring 118 in the core 107 and the axis of the fuel injection valve 1. In the core 107, the periphery facing the cap 141 is tapered toward the downstream of fuel, and the curved surface 63 connected downstream to the tapered section has much smaller diameter, and the face in contact with the top face 121a of the plate 120 is spherical.
Patent JP-2011223802-A (JP)
Title: Power management apparatus
Inventor: HASHIMOTO YOSHIYUKI
IPC: H02J3/00
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a power management apparatus capable of appropriately switching an operating mode of the apparatus even when there is light incident from outdoors into a room.SOLUTION: The present invention relates to a power management apparatus capable of switching a first operating mode and a second operating mode during which power consumption is less than that during the first operating mode, having: a first detection means for detecting illuminance around the apparatus installed in the room; a second detection means for detecting outdoor illuminance; an installation environment determining means for determining an environmental state of the power management apparatus based on the indoor illuminance detected by the first detection means and the outdoor illuminance detected by the second detection means; and an operating mode switching means for switching the operating mode of the power management apparatus based on a determination result of the installation environment determining means. In the case where the indoor illuminance exceeds a predetermined first criterion value, the installation environment determining means determines whether or not the outdoor illuminance exceeds a predetermined second criterion value.
Patent JP-2011188843-A (JP)
Title: Diagonal casting chum basket (ground bait and attached bait inlet and outlet identical type)
Inventor: MITSUDOTE DAIZO
IPC: A01K97/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chum basket hardly requiring job when putting chum therein, and not releasing the chum and attached baits at once after reaching a fishing point.  <P>SOLUTION: The lower part of a chum basket body is made to be a diagonal form and a chum inlet and outlet is formed to be diagonal. As the inlet and outlet is formed to be a spoon shape, opossum shrimp chum can be spooned. Surplus water is purged through a network. When putting the chum and the attached baits into the chum basket body and casting the terminal tackle, after landing on the water, the cum basket directly dives to the seabed. Then, when reaching a defined point, chum gradually flows out to gather fishes, and when favorite important figure fishes coming together, the attached baits are released outside from the basket inside for the first time. Whether the attached bait is put at the middle of the body inside or put into the depth can be regulated based on the situation of the time. Further, when attaching light weight of No. 0.5 as the weight of the body lower part, all layer probe fishing and drift fishing using no weight and prevalent nowadays can be performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011228493-A (JP)
Title: Method for manufacturing flexible wiring board
Inventor: YAMAMOTO MASAKI
IPC: H05K3/42
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible wiring board which can simplify a manufacturing process, reduce a manufacturing cost and also allow for continuous production.SOLUTION: The method for manufacturing a flexible wiring board includes: a conductive layer forming step of forming a copper foil 12 having a through hole-forming portion, on one main face of a resin layer 11 containing an alkali soluble resin composition; a through hole forming step of melting and removing the resin layer 11 of blind via-forming portions 12a-12c through the copper foil 12 to form through holes 15a-15c; a blind via forming step of providing a copper foil 16 on the other main face of the resin layer 11 having the through holes 15a-15c formed therein to form blind vias 17a-17c; and a plating step of providing a copper plating film 18 over the blind vias 17a-17c to electrically connect the copper foil 12 with the copper foil 16.
Patent JP-2011227328-A (JP)
Title: Lens barrel and imaging device
Inventor: WAKAMIZU HIROSHI
IPC: G02B7/02
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel which is resistant to impact from the outside and an imaging device.SOLUTION: A lens barrel 10 of the invention comprises: a first member 16 which supports an optical system L2; a second member 15 which is provided outside the first member 16 and supports the first member 16; a third member 12 which is provided outside the second member 15 and supports the second member 15; and a detachment prevention part 25 which is supported by the third member 12, and which can abut on the first member 16 to prevent the first member 16 from detaching from the second member 15 when the first member 16 is exposed from the second member 15.
Patent JP-2011226422-A (JP)
Title: Variable valve gear
Inventor: FUJIKUBO MAKOTO
IPC: F01L13/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a member operated during switching of a valve operation mode, to suppress an impact during switching of the valve operation mode and to reduce rigidity and sound absorption measures of peripheral components, in a variable valve gear switching the valve operation mode of an internal combustion engine.SOLUTION: Each intake cam 21, 22 is integrally movable in the axial direction of a camshaft 11. The variable valve gear includes: a shift fork 31 axially moving each of the intake cams 21, 22; a lock arm 32 switching whether nor not the axial movement of the shift fork 31 is allowed; a trigger mechanism 33 operating the lock arm 32; and a setting mechanism 34 having an actuator 35 and producing a movement preparation state of the shift fork 31. The shift fork 31 is supported on a fork shaft 36 which is an other shaft parallel with the camshaft 11.
Patent JP-2011227786-A (JP)
Title: Microcomputer control system, charging device using the same and photovoltaic power supply system
Inventor: YAMAMOTO TAKEHIRO
IPC: G06F11/30
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer control system for recognizing the runaway state even when any of a plurality of microcomputers installed in a microcomputer control system falls into a runaway state.SOLUTION: In a microcomputer control system equipped with a plurality of microcomputers 5 and 6, the plurality of microcomputers 5 and 6 are respectively provided with: operation confirmation signal generation parts 7 and 8 for generating operation confirmation signals A1 and A2 for transmitting self-operation states to the other microcomputers 6 and 5; and operation state recognition parts (operation state determination control parts 9 and 10) for recognizing the operation states of the other microcomputers 6 and 5 based on the operation confirmation signals A2 and A1 from the other microcomputers 6 and 5.
Patent JP-2011220513-A (JP)
Title: Sealing device for bearing of roller
Inventor: KONDO MINORU
IPC: F16C13/00
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent rust powder from intruding into a bearing of a bearing section of a roller.SOLUTION: There is provided a sealing device for a bearing section of a roller. The sealing device includes a metal pipe 1, a metal bearing case 2 disposed in both ends of the pipe so as to rotate together with the pipe, a shaft 3 penetrating along the shaft core of the pipe to have the bearings assembled in the case at both ends of the shaft axially supported, an inside sealing plate 5 made of a metal plate and an outside sealing plate made of a metal plate, supported by the shaft and the bearing case, respectively, so as to form a labyrinth B outside the side face of the bearing, and grease C filling the space of the labyrinth between the outside sealing plate and the inside sealing plate. In the sealing device, a back sealing 8 is interposed between the bearing case and the bearing by penetrating the shaft through a center hole of the back sealing.
Patent JP-2011230780-A (JP)
Title: Rope-containing bag
Inventor: MIYAKE HISAKAZU
IPC: B65D75/42
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a rope-containing bag of which the strength has been increased, and at the same time, which can freely be fastened without using another member.SOLUTION: The bag includes a group of bags 1 arranged in series in the longitudinal direction. Adjacent bags 1 and 1 are partitioned by a sealing region 2. In the housing sections of respective bags 1, and respective sealing regions 2, a continuous rope 3 is passed through. The continuous rope 3 is fixed in respective sealing regions 2. Then, the continuous rope 3 is exposed from the terminal. The material of the bag is preferably a non-woven fabric with a thermoplastic synthetic fiber as the constituent fiber. By the fusion-solidification of the thermoplastic synthetic fiber, the sealing region 2 is formed, and at the same time, the continuous rope 3 is fixed.