baber/WOPTO huggingface dataset:
Patent JP-2012133309-A (JP)
Title: Optical filter, optical switch, optical filtering method, and optical switching method
Inventor: SHINOJIMA HIROYUKI
IPC: G02F1/01
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and high-speed optical filter which can be operated with even one molecule and is capable of simultaneous multi-wavelength processing and wideband operation.SOLUTION: The optical filter includes: a semiconductor 11 having two levels resonant to incident light; a control light generator 1 which irradiates the semiconductor 11 with a first light pulse 3 and a second light pulse 4 as control light to selectively resonantly excite two levels of the semiconductor 11; and a signal light generator 2 which irradiates the semiconductor 11 with a third light pulse 5 as signal light. The control light generator 1 and the signal light generator 2 control the first, second, and third light pulses so as to meet a condition that a torque vector of the third light pulse in a Bloch space and a Bloch vector representing a quantum state of the two-level semiconductor 11 resonantly excited by the first light pulse and the second light pulse become a state of being parallel or antiparallel in a period when the third light pulse is made incident on the semiconductor 11.
Patent JP-2013005569-A (JP)
Title: Charge-discharge controller, and operation method thereof
Inventor: YOKOYAMA SENPEI
IPC: H02J7/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a charge-discharge controller and an operation method of the charge-discharge controller which can prevent an occurrence of an obstruction even when a battery polarity is the reverse.SOLUTION: A charge-discharge controller includes: a voltage detection line to detect a voltage polarity of a secondary cell engagedly inserted into a battery box; and a load line to transmit a charging current or discharging current of the secondary cell. When the polarity of the secondary cell detected by the voltage detection line and the polarity of the secondary cell detected by the load line coincide with each other, a charge-discharge test program is executed. When the polarity of the secondary cell detected by the voltage detection line and the polarity of the secondary cell detected by the load line do not coincide with each other, the charge-discharge test program is not executed.
Patent JP-2013003329-A (JP)
Title: Image forming apparatus
Inventor: KUBO NOBUAKI
IPC: G03G15/04
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus whose optical scanner is tolerant of mechanical disturbance and which can be miniaturized without causing deterioration of image quality.SOLUTION: In optical housing 2300, a +X-side side outer wall is provided with two columnar projections 11 extending in a +X direction, and a -X-side side outer wall is provided with two columnar projections 11 extending in a -X direction. Each projection 11 is covered with a pipe-like rubber elastic member 12. Each projection 11 covered with the elastic member 12 is pinched between a curved surface part of a leaf spring 13a and a curved surface part of a leaf spring 13b and held by a housing fastening stay 14 to be mounted to a printer housing. The leaf spring 13b has a spring constant larger than that of the leaf spring 13a, and the leaf spring 13a is located on the upper side and the leaf spring 13b is located on the lower side with respect to a vertical direction.
Patent JP-2013001505-A (JP)
Title: Crane
Inventor: ITO SHUNJI
IPC: B66C15/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a crane for preventing an operation by an erroneous operation.SOLUTION: Between a pendant switch 19 and respective drive units 9, 10 and 11, a controller 20 is provided including an output part 22 for outputting sound signals output from a sound input part 21 of the pendant switch 19 as operation signals corresponding to the operation contents of the drive units 9, 10 and 11 registered beforehand, and a comparison part 23 for making comparison of the operation signals output from push buttons 13-18 of the pendant switch 19 and outputting the operation signals to the corresponding drive units 9, 10 and 11 when they are the same operation signals. By pushing the push buttons 13-18 along the operation contents from the plurality of push buttons 13-18 of the pendant switch 19 and inputting sound along the operation contents, an operator confirms the operation contents of the crane 1 by the push buttons 13-18 and the sound, the erroneous operation is prevented.
Patent JP-2013000352-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: FUJIWARA KEISUKE
IPC: A61B8/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus enabling a user to recognize the presence/absence and degree of the generation of apparatus-derived harmonic components or automatically reducing them when displaying a harmonic image.SOLUTION: An amplitude measuring section 46 refers to a plurality of analog receive signals and compares them with a threshold to measure the generated amount of excessive amplitude. Actually, the frequency of generation is measured as a count value. When the count value exceeds a specified value, a state determining section 48 determines the appearance of the apparatus-derived harmonic component on the image and determines its degree. The determined result is output as a state signal to a display processing section 40. The display processing section 40 displays the generation fact and degree of an apparatus-derived harmonic signal as indicators based on the state signal. A beam deflection angle may be automatically adjusted based on the state signal.
Patent JP-2013008859-A (JP)
Title: Coil for wireless power feeding/receiving and unit using the same
Inventor: ONO KAZUNORI
IPC: H01F17/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a coil for wireless power feeding/receiving capable of setting a current value of power feeding/receiving at a high level and supporting operation at low loss and high frequency.SOLUTION: A coil for wireless power feeding/receiving is formed by laminating a plurality of coil layers 10a and 10b having a coil formed on a substrate 11a with a plurality of turns consisting of a coil conductor element 120a (120b). At least a pair of adjacent coil layers 10a and 10b out of the plurality of coil layers 10a and 10b have the coil conductor elements 120a (120b) disposed in approximately parallel in a planar view, respectively, and is formed so as to obtain conduction by a predetermined through hole conductor 130 which is a conductor for conduction in a winding section within one turn from the start edge or the end edge of the coil between the coil conductor elements 120a (120b) disposed in approximately parallel.
Patent JP-2013011177-A (JP)
Title: Intake control device of internal combustion engine
Inventor: SHIMA YUTA
IPC: F02D43/00
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To stabilize combustion at cold start and to improve fuel consumption in an internal combustion engine having a variable valve mechanism.SOLUTION: The intake control device of the internal combustion engine is mounted on a cylinder injection type internal combustion engine having the variable valve mechanism and injecting fuel into a combustion chamber. The intake control device includes: a fresh air bypass passage communicating an upstream of a throttle valve in an intake passage with an exhaust manifold; a valve means disposed in the fresh air bypass passage for controlling fresh air flowing from the upstream of the throttle valve to the exhaust manifold; and a valve control means that opens the valve means in an intake stroke from starting the internal combustion engine till a prescribed time passes, in a period from the top dead center till an exhaust valve is closed at a prescribed angle or more after the top dead center by the variable valve mechanism.
Patent JP-2013011831-A (JP)
Title: Optical system, imaging apparatus having optical system, and manufacturing method of optical system
Inventor: TANAKA KAZUMASA
IPC: G02B1/115
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a high performance optical system with little coma aberration and spherical aberration, which is capable of reducing ghost images or flares, an imaging apparatus having the optical system, and a manufacturing method of the optical system.SOLUTION: The optical system includes a front group GF and a rear group GR having a positive refractive power from the object side in order along an optical axis. The front group includes from the object side in order: a first lens element LFP having a positive refractive power; a second lens element LFN1 having a convex surface at the object side, and a negative refractive power; and a third lens element LFN2 having a negative refractive power. The rear group includes from the object side in order: a first lens element LRN in which a negative lens L21 and a positive L22 are joined with each other, and which has a concave surface at the object side; a second lens element LRP1 having a concave surface at the image side, and a positive refractive power; and a third lens element LRP2 having a positive refractive power. At least one of the optical surfaces of the front group and the rear group has an antireflection film including at least one layer formed using a wet processing.
Patent JP-2013017258-A (JP)
Title: Actuator
Inventor: MASUDA HIDEKI
IPC: H02K33/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an actuator that ensures a certain degree of freedom of motion to a movable element in a simple configuration.SOLUTION: A first stator 60 has one end portion 65 and the other end portion 66 arranged opposite with the movable element in between along a first axis that is an X axis of an XYZ rectangular coordinate system turned about a Y axis. A second stator 70 also has one end portion 75 and the other end portion 76 arranged opposite with the movable element in between along a second axis that is the X axis of the XYZ rectangular coordinate system turned about the Y axis in the opposite direction to the first axis. A third stator 80 and a fourth stator 90 similarly have inclinations of the Y axis turned about the X axis in the opposite directions.
Patent JP-2013014195-A (JP)
Title: Vehicle seat
Inventor: SASAKI TETSUYA
IPC: B60N2/36
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle seat capable of expanding a space above a seat back that is tilted forwardly.SOLUTION: In the vehicle seat 10, when the seat back 20 is tilted forwardly around a recliner shaft 58 with respect to a base frame 16, a cushion joining portion 48 A arranged at a lower end side of a seat back frame 44 rotates to a seat lower side and a seat rear side around the recliner shaft 58. A rear end of a seat cushion frame 70 is joined with the cushion joining portion 48 A through a joining shaft 80. The front portion side of the seat cushion frame 70 is connected with the base frame 16 through right and left link members 82. When the cushion joining portion 48 A rotates as stated above, a seat cushion 18 is moved to the seat lower side and the seat rear side. This lowers the height of the seat back 20 overlapped on the seat cushion 18 by forward tilting.
Patent JP-2013021061-A (JP)
Title: Load port device
Inventor: EMOTO ATSUSHI
IPC: H01L21/677
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent an inactive gas from accumulating in a space such as the interior of a placement board in a load port device.SOLUTION: An outer air supply device, which introduces air from an exterior space where an operator works to an interior space of a placement board in a load port device, is provided, and a space, in which a driving mechanism of a door is disposed, is enclosed by a housing. Further, a duct, which exhausts a gas in an interior space of the housing, is provided.
Patent JP-2013018017-A (JP)
Title: Workpiece-inverting device
Inventor: SUGA EIJI
IPC: B23K37/047
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece-inverting device high in work efficiency while including an electric support device for supporting a workpiece.SOLUTION: In the workpiece-inverting device 1 including workpiece rotation-supporting devices 10 for rotatably supporting a workpiece 5, the workpiece rotation-supporting device 10 includes a frame 11, a rotating body 20 supporting a predetermined part of the workpiece 5 and rotatably supported to the frame 11, and a power cable 30 for supplying power to the rotating body 20 from the outside; the frame 11 includes a plurality of support members 14 for rotatably supporting the rotating body 20, and a rotation drive device 17 connected to the power cable 30 and being a drive source for rotationally driving the rotating body 20; the rotating body 20 includes a rotary ring housing 21 supported to the support members 14, and an electric support device 23 installed on the rotary ring housing 21 for supporting the workpiece 5; and the rotation drive device 17 restricts the maximum rotation angle of the rotating body 20.
Patent JP-2013021608-A (JP)
Title: Solid state image pickup device
Inventor: SHIRAKI KOICHI
IPC: H04N5/376
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device capable of reliably transferring a signal charge among plural horizontal shift registers while evenly maintaining horizontal coordinates of an image among electrical signals which are simultaneously output from plural horizontal shift registers.SOLUTION: A vertical shift register transfers signal charges which are output from each row of a photoelectric conversion section in a column direction. A horizontal shift register transfers signal charges transferred from the vertical shift register in a row direction. A transfer control gate transfers the signal charges from a channel located beneath three successive gates in a first horizontal shift register to a channel located beneath a gate in a second horizontal shift register. While the potential of the transfer control gate is at the high level, the potentials of the gates in the first horizontal shift register are switched to a high level in order, and the potentials of every gates are switched to a low level during the switching.
Patent JP-2012025489-A (JP)
Title: Apparatus for filling of container with cleaning unit, and method of operation thereof
Inventor: LAUMER ROLAND
IPC: B67C3/02
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a cleanable liquid filling machine.SOLUTION: A device 1 for filling a liquid, especially a beverage, in a container, includes: a plurality of filling elements 5 each having an outlet for pouring the beverage into the container 6 and a valve structure for controlling the supply of the liquid into the container; a conveying unit for conveying the container along a preset conveying path at least during liquid filling; and a cleaning unit acting by a cleaning medium on at least one region contacting with the filling liquid. This invention designs the at least one filling element 5 so that the cleaning medium is freely discharged from the filling element 5 during the cleaning work.
Patent JP-2011235133-A (JP)
Title: Combination cot loading and fastening system
Inventor: BOURGRAF ELROY E
IPC: A61G3/00
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a combination cot loading and fastening system for loading and unloading an ambulance cot having a normal loading height of about 76 cm into an emergency rescue vehicle having a transport deck height of ≥78 cm in a vertical direction.SOLUTION: The system comprises: a pair of tracks 28; a shuttle assembly 42 for securely pulling the ambulance cot along the pair of tracks 28; and a locking mechanism 54 mounted on the shuttle assembly. The shuttle assembly 42 includes first and second safety catches 56, 58 mounted on a frame 44. The first safety catch 56 is configured to releasably lock the locking mechanism 54 adjacent a first end 46 of the frame 44, and the second safety catch 58 is adjustable along the length of the frame 44.
Patent JP-2012023379-A (JP)
Title: Liquid recovery apparatus, exposure device, liquid recovery method, device manufacturing method, program, and recording medium
Inventor: HOSHINO YUI
IPC: H01L21/027
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid recovery apparatus, an exposure device, and a liquid recovery method, which recover liquid in a desired state and suppress the occurence of exposure defects.SOLUTION: A liquid recovery apparatus is used in an immersion exposure device and connects with an immersion member 3 arranged in at least a part of an area around an optical path of exposure light passing through an optical member and liquid between the optical member and an object. The liquid recovery apparatus 6 connects with a discharge part of the immersion member 3, which separates liquid from gas in a recovery path 31 of the immersion member 3, in which the liquid recovered through a recovery port of the immersion member 3 flows, and discharges the liquid and the gas. The liquid recovery apparatus 6 includes a first flow passage 61 into which the liquid discharged from a first discharge port 41 of the discharge part flows and a second flow passage 62 into which the gas discharged from a second discharge port 42 of the discharge part flows, and a first detection device 71 arranged in at least a part of the second flow passage 62 and detecting the amount of the gas discharged from the second discharge port 42.
Patent JP-2012004573-A (JP)
Title: Field effect transistor
Inventor: YABUNE NORISHIGE
IPC: H01L21/338
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a field effect that is capable of alleviating concentration of a high electric field on a field plate end and can be used as a high breakdown voltage semiconductor device.SOLUTION: A field effect transistor 30 has a source electrode 34 and a drain electrode 36 arranged across a gate electrode 38 on an electron travel layer of a GaN-based epitaxial substrate 32. The gate electrode 38 and the source electrode 34 surround the drain electrode 36. A field plate 170, which passes above the gate electrode 38 and projects in an eaves shape toward the drain electrode 36, is formed over the gate electrode 38. A dielectric film 46 is formed between the surface layer of the GaN-based epitaxial substrate 32 and the field plate 170. The dielectric film 46 has a cut so that it is flush with a field plate end surface in a region right below the field plate 170 and extends from its lower end toward the drain electrode 36 so as to be connected with the drain electrode 36.
Patent JP-2012045927-A (JP)
Title: Inkjet recording apparatus and method
Inventor: TANAKA HIROKAZU
IPC: B41J2/01
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus and method that can suppress uneven density of recorded images recorded by an ink ejected for each ejection port formed in a recording head without having any special configuration.SOLUTION: As for the plurality of ejection ports, one portion of them are established as multiple impact ejection ports that form multiple impacted pixels at which the number of times ink is impacted at the same area is greater than at other pixels of the print area. Moreover, recording control is carried out so that more multiple impacted pixels are recorded at record areas recorded using ejection ports at the ends of the record head than at print areas recorded without using ejection ports at the ends of the record head.
Patent JP-2013026379-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: OSADA NAOYUKI
IPC: H01L21/304
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus in which pollution due to a nozzle arm, to which the processing liquid is adhered during the processing, can be prevented, and to provide a substrate processing method.SOLUTION: When a nozzle arm 62 returns from a processing position to a standby position after finishing the processing of one substrate W, drying gas is blown from two drying gas nozzles in an arm drying section 75 to the nozzle arm 62 at the standby position. A revolution drive unit 63 oscillates three nozzle arms 62 so that the tip side thereof traverses the flow of drying gas ejected from a stationary drying gas nozzle in the horizontal direction. Consequently, the three nozzle arms 62 to which the processing liquid is adhering after processing the substrate W are dried, and the processing liquid thus adhering is removed. As a result, pollution due to the nozzle arm 62, to which the processing liquid is adhered during the processing of the wafer W, can be prevented.
Patent JP-2013023089-A (JP)
Title: Article loading device
Inventor: SHIMADA KEIJI
IPC: B65D19/12
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an article loading device the loading stand of which moves up and down according to the load of a loaded article such that the article loading device is folded when not used to make its storage space as small as possible, and the folding operation can be efficiently performed.SOLUTION: Right and left opposite side face parts (2a, 2d, 2k, 2g, and 2j) operating as the holding surface of loaded article are composed of a pair of link mechanisms 2 which extends and contracts in front-rear directions. Further, a loading stand 4 which moves up and down by the operation of an elastic member comprises a front loading part 4a and a rear folding part 4b which can be folded. A link mechanism 2 can selectively make an annular recessed part 4c as the center of folding of the loading stand 4 be engaged with a lift member 5. Through user's turning operation to lift a folding operation part 2e while the loading stand 4 and lift member 5 are engaged with each other, the link mechanism 2 and loading stand 4 are deformed into an inverted V shape to be folded, and the article loading device is contracted in the front-rear direction on the whole.
Patent JP-2013030940-A (JP)
Title: Transmitter, receiver, and communication system
Inventor: ONODERA TAKESHI
IPC: H04J11/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration in an error rate characteristic (increase in an error rate) due to a modulo loss while keeping a decline in a transmission rate minimum.SOLUTION: A transmitter comprises: a non-linear pre-coding unit for generating a non-linear pre-coded data signal by adding, to a data signal, a perturbation vector made by multiplying a complex vector, in which each element is a Gaussian integer, by a prescribed real number shared by the transmitter and a receiver; a perturbation bit notification signal generation unit for generating a perturbation bit notification on the basis of an integer value of the real part and an integer value of the imaginary part of each of the Gaussian integers; and a transmission unit for transmitting the non-linear pre-coded data signal and the perturbation bit notification signal to the receiver.
Patent JP-2013028878-A (JP)
Title: Helmet and method of putting on the same
Inventor: UMEZAWA SATOSHI
IPC: A42B7/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a helmet which becomes a flat shape at the nonuse of the helmet and which can be mounted to a head within a few seconds at the use.SOLUTION: A lot of flexibility piece materials 2 that are bonded in a center, and formed in a radiation direction are provided. A ring body 16 of a given diameter is disposed on the lot of piece materials 2. Connections 17 are fixed to the ring body 16, the connection 17 is configured to lock and to slide in a guide hole 12 formed in each of the piece materials 2. In addition, a chin strap 6 is attached to the ring body 16.