baber/WOPTO huggingface dataset:
Patent JP-2011210560-A (JP)
Title: Deflection electromagnet system with acceleration function
Inventor: NAKAMURA EIJI
IPC: H05H13/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To add a charged particle acceleration function to a deflection electromagnet to significantly reduce the number of acceleration equipment used in a circular particle accelerator or the like, thus enabling the reduction of a price and size of the circular particle accelerator or the like.SOLUTION: A first exciting coil 16 for a deflected magnetic field and a second exciting coil 17 for a deflected magnetic field are excited by a deflection exciting current to generate a deflection magnetic force line 20 in a gap 14 of a magnetic material 15 so that charged particles passing through a vacuum hollow pipe 10 placed in the gap 14 of the magnetic material 15 are deflected. At the same time, an acceleration exciting coil 22 is excited by an acceleration exciting current to generate an acceleration magnetic force line 23 in the magnetic material 15. The acceleration magnetic force line 23 generates an induced voltage Va between both ends of the magnetic material 15 so that the charged particles passing through a vacuum hollow pipe 4 placed in the gap 14 of the magnetic material 15 are accelerated by the induced voltage Va.
Patent JP-2011210136-A (JP)
Title: Information retrieval apparatus, information storage device and program
Inventor: FUJISAWA YUKI
IPC: G06F17/30
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval device, an information storage device and a program which can simply obtain information which is desired to be investigated.SOLUTION: The information retrieval apparatus 1 stands by till a keyword is input in a keyword input column 25 (S1), and then performs weighting processing of the input keyword (S2). Here, the information retrieval apparatus 1 retrieves a word of an input retrieval keyword from a weighted value DB 43 to extract weighted values for each of a plurality of databases, to perform addition processing to the extracted weighted values and to determine a database with the largest numeric value as an object for retrieval. After that, retrieval processing is executed to the determined database (S4), and a retrieval result is presented on a screen (S10).
Patent JP-2011207443-A (JP)
Title: Seat back for vehicle and seat for vehicle including the same
Inventor: YAMAGUCHI HIRONORI
IPC: B60N2/48
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a seat back for a vehicle suppressing a change of the shape of lumbar vertebrae of an occupant and a seat for a vehicle including the seat back.SOLUTION: A waist receiving portion 66 provided in a support member 38 is curved to form a convex shape toward a front side in a seat front and rear direction in side view. Accordingly, when a waist portion 60E of an occupant 60 is pressed against the waist receiving portion 66, the change of the shape of lumbar vertebrae is suppressed. For this reason, since it is possible to reduce the difference between a timing when a head portion 60B of the occupant 60 is pressed against a headrest 16 and a timing when a lower neck portion 60D of the occupant 60 is pressed against a lower neck receiving portion 44, it is possible to suppress swing of the head portion 60B of the occupant 60 about the lower neck portion 60D as a fulcrum in the seat front and rear direction. As a result, a burden to the lower neck portion 60D of the occupant 60 is reduced.
Patent JP-2011214267-A (JP)
Title: Device for engaging seat for vehicle
Inventor: SAYAMA TATSUO
IPC: E05B85/24
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent breakage or deformation of the operation mechanism of a latch device by devising a constitution of an engaging body and a member for opening.SOLUTION: In this device for engaging a seat for a vehicle including a striker 11 fixed on the side of a vehicle body 3, and an engaging member 20 which is rotatably journaled to a seat-side body 1 and in which a plurality of grooves for being engaged with the striker 11 are juxtaposed in a length direction, the engaging member 20 is provided with the engaging body 35 which is protruded in a direction of crossing a rotational direction to keep the engaging body 35 disposed on a rotational locus line of an engaging surface 37 of the member 36 for opening, which is coupled to one end of an operation transfer member 41 having the other end coupled to an arbitrary operation member 42, and the member 36 is provided with a nonaction cam surface 48 which is formed in such a surface shape that the amount of rotation making the engaging member 20 rotated in an unlatching direction even when abutting on the engaging body 35 following the engaging surface 37 is smaller than that of rotation of the engaging surface 37.
Patent JP-2011215328-A (JP)
Title: Keyboard device
Inventor: KAMATA KENJI
IPC: G10H1/34
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To physically suppress vibration of a keyboard switch causing noise, and to generate stable continuous hitting sound having no sound break when the same key is continuously hit at a high speed.SOLUTION: A hammer 20 includes a pressing member 22 attached to press the vicinity of the movable contact 36 of a switch body 35 by being elastically changed so as to envelope during key pressing. The pressing member 22, which includes a foaming sponge layer roughly formed into a rectangular parallelopiped shape, is attached to the opposite position of the vicinity of the movable contact 36 of the switch body 35 of the hammer 20. The pressing member 22 abuts, following the rotation of the hammer 20 toward a substrate 34, on the vicinity of the movable contact 36 of the switch body 35 to start pressing during key pressing, and moves, following the rotation of the hammer 20 in a reverse direction, away from the vicinity of the movable part 36 of the switch body 35 during key releasing.
Patent JP-2011214495-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: ITO TOMOYUKI
IPC: F02D45/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system for an internal combustion engine capable of eliminating deterioration in emission cleaning efficiency caused by deviation from true values, which is a problem inherent to integrated value control, and to save labor to reset.SOLUTION: The exhaust emission control system 25 of the internal combustion engine comprises: a catalyst 13, arranged in an exhaust path 6 of the internal combustion engine 1, for cleaning the exhaust gas; a reactant supply device 30, arranged in an upstream side of the catalyst 13, for supplying a reactant necessary for reaction with the catalytic; and a control device 24 for controlling a quantity of reactant 12 supplied by the reactant supply device 30. The control device 24 is configured to execute: a step in which a basic reactant supply quantity Ub is calculated from an operating state of the internal combustion engine 1; a step in which a correction amount Nc for the basic reactant supply quantity of Ub is calculated from the rate of change in temperature of the catalyst 13 in a transitional period; and a step in which a target quantity of reactant supply is calculated from the basic reactant supply quantity Ub and the correction quantity Nc.
Patent JP-2011215012-A (JP)
Title: Automatic analyzer and ac motor monitoring device
Inventor: AZUMA HIDEKAZU
IPC: G01N35/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To improve monitoring accuracy of operating state of an AC motor without using a mechanical sensor.SOLUTION: An automatic analyzer includes: an AC motor included in a pump for supplying pure water for washing a nozzle; a detection section for repeating with a predetermined detection period the detection of at least the one of the voltage and the current of AC supplied to the AC motor; a state determination section for repeatedly determining the stable state or unstable state of the AC motor with a detection period on the basis of the combination of a plurality of detection results by the detection section; and a display section for displaying a warning when the state determination section determines the unstable state.
Patent JP-2010188733-A (JP)
Title: Photograph medium printing method
Inventor: QUINTANA JASON
IPC: B41M5/00
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photograph medium printing method which enables the formation of a printing image with glossy photograph quality, and which can make an ink accepting coating have durability by protecting from an exterior stimulus.  <P>SOLUTION: A method of forming a glossy photograph medium printed matter adopts a method which includes the step of applying the ink accepting coating to a transparent medium, the step of discharging the ink from a drop type printing head at the time of requesting by an inkjet type printer to print the image on the ink accepting coating of the transparent medium, the step of discharging a coloring liquid from the drop type printing head at the time of requesting by the inkjet type printer to become semitransparent or opaque after drying, and the steps of forming backing by drying the liquid, thereby generating the glossy image of photograph quality when the transparent image is peered through it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011222126-A (JP)
Title: Light-emitting device
Inventor: YOSHIZAWA ASUMI
IPC: F21V19/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To make color variations of an LED module less conspicuous in a light-emitting device using an LED package.SOLUTION: Each of first LED packages 110, provided with a blue-color LED emitting light with a wavelength of blue color as a main one, and a phosphor excited by the light emitted from the blue-color LED and emitting light of a first wavelength longer than that of the above blue color, emits white-color light of a first color temperature. Each of second LED packages 120, provided with a blue-color LED having the same wavelength as a main one with that of the blue-color LED of the first LED package 110, and a phosphor excited by the light emitted from the blue-color LED and emitting light of a second wavelength longer than the first as a main one, emits white-color light of a second color temperature. A difference of the first color temperature and the second is 1,000 K or less. The first LED packages 110 and the second LED packages 120 are arranged in a hound's tooth check.
Patent JP-2011223687-A (JP)
Title: Motor device
Inventor: NISHIURA HIDEAKI
IPC: H02K7/14
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To achieve both securing fixing strength between an impeller and a ring magnet and reducing costs.SOLUTION: In a blower motor 10, a stopper part 54 supporting a ring magnet 46 from the other side in an axial direction, a control part 56 controlling the position of the ring magnet 46 from the outside in a radial direction, and a holding part 58 holding the ring magnet 46 so as to make the ring magnet 46 immobile to one side in the axial direction are formed in a body part 48 of an impeller 44. Because of this configuration, a fixing strength between the impeller 44 and the ring magnet 46 can be secured by the stopper part 54, the control part 56, and the holding part 58. Furthermore, a reduction in cost is possible because it is unnecessary to bond or press-fit the ring magnet 46 to the body part 48.
Patent JP-2011221705-A (JP)
Title: Authentication system and authentication method
Inventor: ONO TSUKASA
IPC: G06F21/32
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a new authentication system capable of reducing authentication throughput required for an authentication device when authenticating a user.SOLUTION: The authentication system includes: a database for storing user information for identifying each user and the authentication feature amount of the user in correspondence for each user; specifying means for specifying the user who has performed a use preparation operation related to a job execution device; sorting means for sorting authentication feature amount data in the order of similarity with the authentication feature amount of the specified user; acquisition means for acquiring an authentication object feature amount extracted from the biological information of the user who desires to use the job execution device; and authentication means for collating the acquired authentication object feature amount with the authentication feature amounts indicated by the respective pieces of the authentication feature amount data in the sorted order and authenticating the user.
Patent JP-2010193497-A (JP)
Title: Method for processing data stream
Inventor: ACAMPORA ALFONSE ANTHONY
IPC: H04N19/91
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate forming or processing of a transport packet.  <P>SOLUTION: The present invention relates to a method for processing a data stream of a variable length codeword representing an image, an incomplete data packet is filled with blank (zero-bit) words, thereby constituting a complete data packet comprising a predetermined number of words.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011220444-A (JP)
Title: Automatic transmission control device
Inventor: INABA AKIRA
IPC: F16H61/684
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission control device which reduces leakage of a working fluid from frictional elements without increasing the number of components and prevents degradation in restart response property.SOLUTION: The control device includes: a mechanical pump that is driven by the output of a vehicle engine; a working fluid pressure passage for supplying the working fluid pressure to a frictional element by the use of the working fluid introduced via a pneumatic control valve; a pressure sensor for detecting the supplied working fluid pressure; a hydraulic control valve which can switch to allow or not allow the working fluid to flow into or out from the working fluid pressure passage in accordance with the position of a piston; an energizing control means to control an electric current to impart a predetermined activation force to the piston; and an idling stop detecting means that detects engine stop by idling stop control. The energizing control means inhibits the working fluid to flow into or out from the working fluid pressure passage when engine stop due to idling stop control is detected.
Patent JP-2011223488-A (JP)
Title: Reference voltage setting device of receiver
Inventor: IWASHITA AKITOSHI
IPC: B60R25/01
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage setting device of a receiver that secures reception sensitivity in both first wireless communication and second wireless communication.SOLUTION: A reference voltage generation circuit 33 of a receiver circuit 24 is provided with a plurality of capacitors C1 and C2 as setting elements for a time constant of a reference voltage Vref, and a changeover switch 34 is connected to the capacitor C2, which serves as an extension capacitor. In smart reception, a rise of the reference voltage Vref is made fast by making only the permanent capacitor C1 effective, and a reference rise needed in the smart reception is secured. In wireless reception, on the other hand, the extension capacitor C2 is also made effective by turning on the changeover switch 34, and the rise of the reference voltage Vref is made slow to obtain a reference rise suitable to the wireless reception.
Patent JP-2011221445-A (JP)
Title: Development device and image forming apparatus
Inventor: YAGI ERI
IPC: G03G15/08
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To enable stable development without causing any problems resulting from deterioration of developer due to excessive supply thereof.SOLUTION: The development device includes: an agitation-cum-conveyance section for conveying developer while agitating it; a developing roller disposed opposite an image carrier and used for holding the developer to convey it to a developing area; a developer supply roller for supplying the developing roller with the developer from the agitation-cum-conveyance section; a developer supply space defining section having a curved surface for retaining a predetermined distance relative to the surface of the developer supply roller, and defining the gap space of a predetermined distance between the curved surface and the surface of the developer supply roller as a developer supply space; and a guide member for guiding the developer from the developer supply roller to the developing roller and forming a developer rectifying space that accommodates a predetermined amount of developer. Where "A" is an amount of conveyed developer, "d" is a gap distance, and "D" is a distance in which developer is supplied in the developer supply space, an adjustment is made so that A*d*(1/D) satisfies a predetermined value.
Patent JP-2011206502-A (JP)
Title: Electron emission generator
Inventor: MORI JUNJI
IPC: A61N1/44
Filed: 2010-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline electron radiator which removes intracellular active oxygen.SOLUTION: The radiator, keeping electron-emitting electrodes on a power supply located on a center of a nozzle cross-section and a center side of an inner face of a nozzle cylinder, and a free number of electrodes installed in a Longitudinal direction on free place in the nozzle with a free material and shape and on free positions, making it not matter whether current is applied on AC or DC and at high pressure or low pressure, and having a space through which electrons and ions can pass is installed on a part of a way in the nozzle, has the following constitution. Materials can be selected according to its purpose from applicative substances of any elements such as a powder which is a metal or of which the component comprises the metal, and other soft materials including a safe powder or liquid or the like. In the alkaline electron radiator, the liquid or the like in a container is partly composed of a thin film, the powder is housed in a pack-cartridge with an inlet and outlet or the like which is netty or of which the surface has holes while avoiding leakage of the powder, but it is adhered (applied and solidified) by mixing with a resin and holing in a longitudinal direction of the nozzle in a hollow condition or fixed by solidifying it in a hollow condition in a pipe.
Patent JP-2011227122-A (JP)
Title: Driving device
Inventor: HASHI HIDEYUKI
IPC: G02B7/04
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving device having a reduced size and a secured total travel distance of a lens frame.SOLUTION: The driving device 1 comprises: a focus lens frame 152 for supporting a fourteenth lens L14; a moving body 11 which is located on the outside of the radial direction of the fourteenth lens L14 and is movable integrally with the focus lens frame 152 in the direction of a light axis L; and an ultrasound actuator 2 for driving the moving body 11. The ultrasound actuator 2 includes: an actuator body 4 which abuts on the moving body 11 and outputs the driving force thereto; a roller 6 which is placed at a position facing to the actuator body 4 across the moving body 11 and abuts on the moving body 11; and a connection member 7 which connects between the actuator body 4 and the roller 6 and urges both to the direction of pinching the moving body 11. The connection member 7 is not provided on the side of the focus lens frame 152 against the moving body 11, but on the opposite side of the focus lens frame 152.
Patent JP-2010202189-A (JP)
Title: Hybrid vehicle
Inventor: ISONO HITOSHI
IPC: B60L50/16
Filed: 2010-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle improved in regeneration efficiency by suppressing degradation of a secondary battery.  <P>SOLUTION: The hybrid vehicle including an engine 3 and a motor generator 5 as a power source for driving wheels, includes an electric double layer capacitor 11 and the secondary battery 12 as a power supply of the motor generator 5. In a non-braking time when an accelerator pedal is returned into an initial position and a brake pedal is not stepped, the secondary battery 12 is charged with the generated output of the motor generator 5. When brake force demanded in a braking time when the accelerator pedal is returned into the initial position and the brake pedal is stepped, is determined to be a predetermined value or less, the secondary battery 12 is cut off to charge the electric double layer capacitor 11 with the generated output of the motor generator 5, and when a braking force demanded in the braking time is determined to be larger than the predetermined value, the electric double layer capacitor 11 and the secondary battery 12 are charged with the generated output of the motor generator 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222774-A (JP)
Title: Leading end feeding cutter with automatic straddling
Inventor: OTSUKA TAKEYOSHI
IPC: D06H7/02
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter using scissors for cutting roll of fabrics such as gauze, bandage, ribbon, preventing over straddling of scissors by centrifugal force in rotation of the scissors centering a fulcrum rod.  <P>SOLUTION: There is provided a cutter 13c having folding type arm parts 1a, 1b and a receptacle installed on the scissors 27, wherein a kick spring 28 (or butterfly spring) is welded to the outside of each blade of scissors, and the fulcrum rod is passed through the center part of a circular kick spring. Consequently, the scissors straddles properly after cutting, and the leading end feeding for next cutting is readily carried out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011227261-A (JP)
Title: Display device
Inventor: KAWADA YASUSHI
IPC: G02F1/1333
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable display device which can be reduced in thickness and weight.SOLUTION: The display device comprises a first substrate, a second substrate arranged opposite to the first substrate, and a light switching function layer positioned between the first substrate and the second substrate. Each of the first substrate and second substrate comprises a plastic substrate, a first gas-shielding body that covers the inside surface of the plastic substrate on which the light switching function layer is positioned, and a second gas-shielding body that covers the outside surface of the plastic substrate and has a gas barrier performance lower than that of the first gas shield.
Patent JP-2011226581-A (JP)
Title: Fireproofing pipe joint
Inventor: KOBAYASHI SUNAO
IPC: F16L5/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a fireproofing pipe joint, which achieves reduction in weight, has excellent fireproofing performance, and is thermally deformed with a small amount by heating.SOLUTION: The fireproofing pipe joint is formed by using a resin composition containing a polyvinyl chloride resin and calcium carbonate. Further, the resin composition preferably contains magnesium hydroxide.