baber/WOPTO huggingface dataset:
Patent JP-2012095834-A (JP)
Title: Drug solution delivery device for medical use
Inventor: TACHIZAKI SAI
IPC: A61J3/00
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To efficiently deliver a drug solution in a vial container to an infusion bag.SOLUTION: A drug solution flow path 31 of a container needle 30 which is to be pierced into the vial container 60, a connection port 15 to which a syringe 40 is to be connected, and a connector 50 which is to be connected to a port 110 of the infusion bag 100 are communicated with a cavity 11. A first check valve 21 for allowing the flow in one direction of the drug solution from the drug solution flow path toward the cavity is provided on the flow path between the drug solution flow path and the cavity, a second check valve 22 for allowing the flow in one direction of the drug solution from the cavity toward the connector is provided on the flow path between the connector and the cavity. When the container needle is pierced into the vial container, the drug solution flow path and the vial container communicate with each other and the vial container communicates with the outward via a gas flow path.
Patent JP-2012100439-A (JP)
Title: Charge pump circuit and power supply circuit
Inventor: FUJITANI KENJI
IPC: H01L27/04
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that power consumption increases.SOLUTION: A charge pump circuit supplies a step-up voltage to a step-up voltage line having a parasitic capacitance and is controlled to be inactivated and activated corresponding to the value of the step-up voltage. The charge pump circuit includes: first pump capacitance which is driven in response to a first clock signal impressed to one end and generates the step-up voltage at the other end when the charge pump circuit is activated; second pump capacitance which is driven in response to a second clock signal of a phase opposite to the first clock signal impressed to one end and generates the step-up voltage at the other end; a first transmission switch for transmitting the step-up voltage generated at the other end of the first pump capacitance to the step-up voltage line; a second transmission switch for transmitting the step-up voltage generated at the other end of the second pump capacitance to the step-up voltage line; and a first control circuit for simultaneously turning the first and second transmission switches to an ON state when the charge pump circuit is inactivated.
Patent JP-2012102492-A (JP)
Title: Shear reinforcement structure, shear reinforcement method and shear reinforcement material for concrete skeleton
Inventor: TAKEMOTO YUKIHIRO
IPC: E04G23/02
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a capsule material from remaining between an anchoring material and a peripheral wall of an insertion hole midway through the insertion hole, when the anchoring material is infilled by breaking a capsule in the insertion hole by a shear reinforcement material.SOLUTION: A shear reinforcement structure for a concrete skeleton includes: a plurality of slot-like insertion holes 12 that are formed on a reinforcement surface 11 of a concrete skeleton 10; a rod-like shear reinforcement material 20 which is driven into each of the insertion holes 12; and an anchoring material 30 which flows out from a tubular capsule 35, disposed in the insertion hole 12, due to rupture caused by driving the shear reinforcement material 20, and which is infilled into a cavity between the insertion hole 12 and the shear reinforcement material 20. A head 22, the leading end of which is an approximately flat surface or an approximately spherical surface, is formed at the driving-direction leading end of the shear reinforcement material 20. A plurality of protrusions 24 protruding in a radial direction are formed at predetermined intervals in a circumferential direction on the head 22. A ruptured material 36 of the capsule 35 is disposed to be pushed into the inner part of the insertion hole 21.
Patent JP-2012101649-A (JP)
Title: Electric power steering device
Inventor: HAMAKITA JUN
IPC: F16H1/16
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electric power steering device that reduces noise as well as time and effort in assembling, and sufficiently reduces a steering load on a driver.SOLUTION: A curvature radius of a track groove 31d of an inner ring 31a and a track groove 31e of an outer ring 31b of a first bearing 31 for supporting a first end part 22 of a worm shaft 20, is larger than 50% of a diameter of a rolling element 31c. Oscillation of the worm shaft 20 around the first end part 22 is allowed. The inside gap of the first bearing 31 is cleared by being pressed in the radial direction Q1 by a pressing member 35. When the worm shaft 20 vibrates in the axial direction S1 to a housing 70, this vibration is damped and absorbed by a pair of second elastic members 63 and 67.
Patent JP-2012105454-A (JP)
Title: Non-contact power supply system
Inventor: NAKABO YASUNORI
IPC: H01F38/14
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply system capable of preventing, in a simple configuration, electric power beyond a power capacity of a power receiver from being supplied from a power transmitter to the power receiver, for a plurality of types of power receivers having different power capacities.SOLUTION: The non-contact power supply system comprises: a power transmitter, having a primary coil, to receive electric power from the outside and to provide the primary coil with AC power; and a power receiver detachably connected to the power transmitter. The power transmitter comprises: a distance detection device fixed in a prescribed position; a current detector to detect an input current from the outside to the power transmitter; and a control unit to control power supply to the primary coil. The power receiver comprises; a secondary coil to supply a load with electric power induced through electromagnetic coupling with the primary coil when connected with the power transmitter; and a distance detection target detected by the distance detection device when connected with the power transmitter. A distance between the distance detection device and the target when the power transmitter and the power receiver are connected is so set as to correspond to a power capacity of the power receiver. The control unit stops supplying power to the primary coil when an input current exceeds a current threshold corresponding to a distance detected by the distance detection device.
Patent JP-2012101497-A (JP)
Title: Light emitting chip, light emitting device, print head, and image forming apparatus
Inventor: SATO YOSHIHIDE
IPC: B41J2/455
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting chip that is inhibited in variation of potential for lighting, which is applied to a light emitting element.SOLUTION: A light emitting chip Cal (C) includes light emitting thyristors L1, L2, L3, etc., transfer thyristors T1, T2, T3, etc., write-in thyristors M1, M2, M3, etc., arranged in seriate on a substrate 80. Respective two of the transfer thyristors T1, T2, T3, etc., in numerical order are made into pairs, and joint diode Dx1, Dx2, Dx3, etc., are provided at a gap between pairs. Further, there is provided a pseudo-current part 104 in which a current equivalent to the current flowing throuth the lighting thyristor L flows when the thyristor L is non-lighting. The pseudo-current part 104 includes a pseudo-light emitting thyristor Ld and a pseudo-write-in thyristor Md.
Patent JP-2012100978-A (JP)
Title: Radiographic image display apparatus and method
Inventor: KUWABARA TAKAO
IPC: A61B6/02
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To view radiation images stereoscopically without burdening an observer.SOLUTION: Radiographic images GR for a right eye and radiographic images GL for a left eye for viewing the images stereoscopically are displayed on display parts 43, 44 configuring a monitor 3, respectively. The radiographic images GR, GL for the right and left eyes that are displayed via a half mirror 45 are observed and viewed stereoscopically, wherein a cross mark 50 for guiding a position of an observer's face is displayed either in the display part 43 or the display part 44.
Patent JP-2012108643-A (JP)
Title: Computer control system, computer, control method and control program
Inventor: TANII NOBUFUMI
IPC: G06F21/44
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To flexibly control multiple devices based on control information which is securely authorized using a low-cost configuration.SOLUTION: A computer control system 10 comprises multiple computers 1-3 connected to each other through a network 5 and a main computer 4 securely performing authentication with the multiple computers 1-3 and having a control means which sends/receives data. The control means combines control information separately sent from the multiple computers 1-3 to control multiple devices 41-n.
Patent JP-2012113928-A (JP)
Title: Lighting fixture
Inventor: MITADERA SHINICHI
IPC: F21Y101/00
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of cutting down on wasteful space and package materials in packing, conveyance or the like.SOLUTION: Fixture mounting members 22 for fixture body mounting fitted to a plate-like fixture body 20 for mounting a lamp fitting 30 are movable against the fixture body 20, so that the fixture mounting members 22 can be moved toward a fixture body side in conveyance, packing for storage, or the like. With this, the fixture as a whole can be made thinner with package materials lessened, and at the same time, a storage space can be saved.
Patent JP-2012113104-A (JP)
Title: Colored photosensitive resin composition, method for forming pattern, method for manufacturing color filter, color filter and display device having the same
Inventor: NAKAMURA HIDEYUKI
IPC: C09B67/46
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition from which a colored cured film having high curing sensitivity, good developability, excellent heat resistance and desired hue can be formed, and to provide a method for forming a pattern, a method for manufacturing a color filter and a color filter using the above composition, and a display element including the color filter.SOLUTION: The colored photosensitive resin composition contains at least, (A) a colorant, (B) a binder resin, (C) a polymerizable compound, (D) a photopolymerization initiator expressed by general formula (I), (E) a polyfunctional thiol compound, and (F) a solvent. In general formula (I), Rrepresents a monovalent substituent including an aromatic ring or a heteroaromatic ring; X, X, Xand Xeach independently represent a hydrogen atom, a halogen atom or an alkyl group; Y represents a single bond or a carbonyl group; and Z represents a methyl group or phenyl group.
Patent JP-2012111350-A (JP)
Title: Vehicle instrument
Inventor: ENDO MASAHIRO
IPC: B60R16/02
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular instrument capable of indicating accurate vehicular information without being applied with an influence of source voltage fluctuation caused by a load condition.SOLUTION: The vehicular instrument A includes an indicator means 2, a control means 1 which controls the indicator means 2 so that the indicator means may indicate vehicular information on the basis of a detection signal from a sensor incorporated in a vehicle, and a power circuit 3 which supplies given voltages to the control means 1 and to the indicator means 2. The control means 1 has a power output port 11 from which power is supplied to various sensors 4, and signal input ports 12 and 13 to which detection signals from various sensors 4 are inputted.
Patent JP-2012117683-A (JP)
Title: Desiccant air conditioning system and its operation method
Inventor: MATSUBA MASAHIKO
IPC: F24F11/02
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To save energy moire by reducing energy consumed in a supply air processing pre-cooling coil, while maintaining a target dew point temperature in a space to be air-conditioned.SOLUTION: A dew point temperature sensor 22 is provided, and detects and sends the dew point temperature of supply air SA to a dry area 200, as a supply air dew point temperature tdpv, to a controller 23. The controller 23 has a speed of rotation of a regenerating side fan 1 (regenerating air flow rate) to control, and determines a control value (regenerating air flow rate) that causes the supply air dew point temperature tdpv to go to a target dew point temperature tdsp, and determines a supply air processing pre-cooling coil exit temperature setting value ts2sp in accordance with this control value (where if the control value is in the direction of reducing the regenerating air flow rate, the supply air processing pre-cooling coil exit temperature setting value ts2sp is increased). Note that what is controlled is the speed of rotation of the desiccant rotors 3, 4, or the exit temperatures of the air heated by the hot water coils 7, 8.
Patent JP-2012116676-A (JP)
Title: Method of manufacturing silicon carbide single crystal
Inventor: GUNJISHIMA TSUKURU
IPC: C30B29/36
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an SiC single crystal capable of manufacturing a high-quality SiC single crystal being free from mixing of different polymorphism and hardly including faults such as stacking faults and spiral dislocations.SOLUTION: The method of manufacturing an SiC single crystal includes a first growth step and a re-growth step. In the first growth step, a first seed crystal made of SiC is used to grow a first SiC single crystal. In the re-growth step, a k-th growth step, wherein a k-th seed crystal cut out from a (k-1)-th SiC single crystal (2≤k≤n) is used to re-grow a k-th SiC single crystal, is repeated for (n-1) times (n≥2). An offset angle θof the growth surface of the first seed crystal satisfies a relationship 4°<θ≤30°. At least in one time of (n-1) times (n≥2) of the k-th growth steps, a relationship θ<θis satisfied. An offset angle θof the growth surface of an n-th seed crystal satisfies a relationship θ<θ. Each of the all k-th seed crystals (1≤k≤n) has a spiral dislocation occurring area in the offset direction upstream side end part.
Patent JP-2012118226-A (JP)
Title: Image forming apparatus
Inventor: ASAKA HITOSHI
IPC: G03G21/20
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To decrease energization to a useless dehumidification heater, optimize a cycle (time interval) of temporary power supply to a control part during a power saving mode, and achieve high power saving effect.SOLUTION: An image forming apparatus includes a dehumidification heater and a humidity detector. The image forming apparatus further includes a paper sheet supplier that accommodates a bundle of paper sheets and supplies a paper sheet when printing, a dehumidification heater switching part, a controller that turns the dehumidification heater switching part into an ON-state when recognized humidity is equal to or higher than a predetermined reference value and into an OFF-state when below the reference value, and a power supplier that, in a power saving mode, temporarily resumes power supply to the controller (main controller) from power supply stop to the controller at a longer cycle as a difference between the humidity recognized by the controller and the at a longer cycle value is greater.
Patent JP-2012086825-A (JP)
Title: Pneumatic tire
Inventor: NISHIO KOJI
IPC: B60C11/04
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing foreign matter biting resistance.SOLUTION: In this pneumatic tire 1, lug grooves 31 and 32 are tilted at a tilting angle γ with respect to a groove depth direction in a cross-sectional view of the lug grooves 31 and 32 in a tire peripheral direction. Here, the tilting angle γ of the lug groove 31 in one land portion 41 and the tilting angle γ of the lug groove 31 (32) in the other land portion 41 (42) have opposite directions (different codes) to each other, of the land portions 41, 41 (41, 42) adjacent to each other across a peripheral direction main groove 21 (22). The peripheral direction main groove 21 (22) has a groove wall angle changing toward the tire peripheral direction. The peripheral direction main groove 21 (22) reduces a groove depth H while expanding a groove bottom width D toward the tire peripheral direction.
Patent JP-2012122036-A (JP)
Title: Chlorinated polyethylene resin composition
Inventor: KIMURA SHUICHI
IPC: C08L23/28
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a composition suitable for forming a fusible link wire insulator which is low specific gravity, highly-reliable and excellent in low-temperature characteristic, a crosslinkable characteristic and the like.SOLUTION: The composition contains: (1) 30-68 pts.wt. of a first chlorinated polyethylene in which the contents of chlorine is 30-45 wt.%; (2) 30-68 pts.wt. of a second chlorinated polyethylene in which the contents of chlorine is ≥15 wt.% and <30 wt.%; and (3) 2-10 pts.wt. of high-density polyethylene.
Patent JP-2012133014-A (JP)
Title: Display device, control method of the same, and electronic apparatus
Inventor: NAKANISHI TAKAYUKI
IPC: G09G3/36
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of performing rewrite processing at an arbitrary timing by receiving a request for rewrite of pixel data from a client side and not by rewriting pixel data synchronized with a vertical synchronous signal.SOLUTION: Display data to be received from an external controller 40 side is not for one screen but for a pixel 4 belonging to an area where rewrite is performed, and this partial display data is temporarily held in a buffer memory 32. Then, by receiving a screen refresh command from the external controller 40, rewrite processing of pixel data is performed based on the display data stored in the buffer memory 32, without interposition of a vertical synchronous signal Vin data transmission to and from the external controller 40, under driving of a driver IC 3.
Patent JP-2012134054-A (JP)
Title: Connection structure of electronic component
Inventor: MOCHIZUKI SHINJI
IPC: H01R13/66
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of an electronic component, which can be decreased in thickness.SOLUTION: In a connection structure of an electronic component, electronic components L, D, and R stored in a housing 10 are electrically connected by a pair of terminals 20 fixed in the box-shaped housing 10. Each terminal 20 of the pair of terminals 20 has: a base portion 21a; a projecting piece 21b extending from the base portion 21a in a lateral direction; and a contact piece 21d extending from the base portion 21a in the lateral direction, extending toward an end portion 21dd so as to shorten a distance from the projecting portion 21b, and having elasticity. The housing 10 has a terminal fixing portion 16 which is formed at a position between the projecting piece 21b and a contact piece 21d and near the base portion 21a so as to project out from a wall surface 15c of the housing 10 when the terminal 20 is housed in the housing 10, and clips and fixes a wall 11 forming a bottom surface or an upper surface of the housing 10 and the projecting piece 21b.
Patent JP-2011141112-A (JP)
Title: Apparatus and method for supplying fuel
Inventor: BARUAH ABINASH
IPC: F23R3/12
Filed: 2010-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying fuel, namely a nozzle, and method therefor.  <P>SOLUTION: The nozzle (36) includes first, second, and third ports (44, 46, and 48) each angled to direct a first, second, and third fluid in a first, second, and third rotational direction, respectively. The first, second, and third fluids are selected from the group consisting of a first fuel, a second fuel, a diluent, and a compressed working fluid. The method for supplying fuel through the nozzle (36) includes injecting a first fluid through first ports (44) in a first rotational direction, injecting a second fluid through second ports (46) in a second rotational direction, and injecting a third fluid through third ports (48) in a third rotational direction. The method further includes selecting the first, second, and third fluids from the group consisting of the first fuel, the second fuel, the diluent, and the compressed working fluid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012136985-A (JP)
Title: Guidance output device, guidance output method, and construction machine with the guidance output device
Inventor: TAJIMA KENTARO
IPC: F02D29/02
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a guidance output device that does not output an unnecessary guidance for improving the efficiency of fuel during a regeneration process in the exhaust emission control device of an internal combustion engine.SOLUTION: The guidance output device 23 outputs a guidance for improving the efficiency of fuel when the device detects that the operation is an energy-wasting operation in a construction machine with the exhaust emission control device of the internal combustion engine, and the guidance output device includes: a regeneration process determination means 60 which determines whether the exhaust emission control device carries out the regeneration process; and a guidance output regulation means 61 which regulates the output of the guidance for energy saving by a guidance output means 63, when the regeneration determination means determines that the exhaust emission control device carries out the regeneration process.
Patent JP-2012137967-A (JP)
Title: Nor flash memory reading method
Inventor: LU CHIH-CHUNG
IPC: G06F12/16
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a NOR flash memory reading method.SOLUTION: The NOR flash memory reading method is used in an embedded Linux operating system to verify cyclic redundancy check values, and then determine whether repeated readout of journaling file system data is continued, based on a threshold of the number of repeated readout operations set for a counter in advance.
Patent JP-2012137077-A (JP)
Title: Nuclear power plant with centrifugal moisture separator and its operation method
Inventor: NANBA KOJI
IPC: B01D45/14
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear power plant with a centrifugal moisture separator, allowing the plant heat efficiency to be stably improved in a heat cycle manner without considerably changing a building space and a piping arrangement space of the nuclear power plant, and to provide an operation method of the nuclear power plant.SOLUTION: The nuclear power plant having the centrifugal moisture separator is characterized in that a moisture separation mechanism having swiveling moving blades to be driven by the external force is installed between a high pressure turbine and a low pressure turbine, and the gas-liquid separation is performed by colliding wet droplet in main steam flowing from a high pressure turbine outlet by the centrifugal force of the swiveling moving blade with an inner wall of a container of the moisture separation mechanism.