baber/WOPTO huggingface dataset:
Patent JP-2011207430-A (JP)
Title: Head-up display device
Inventor: TORII KOICHIRO
IPC: G02B27/01
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display device suppressing the deterioration of the display quality of a virtual image at the time when the position of the virtual image is changed, while suppressing the waste of the consumed electric power of a stepping motor.SOLUTION: A concave mirror 32 reflecting an image provided in the head-up display device 10 and projecting it onto a windshield 90 is driven to rotate by the stepping motor 50. A control circuit 82 driving and controlling the stepping motor 50 drives to rotate a magnet rotor 60 to a target rotation angle by performing normal rotation control that controls the amplitude of drive signals. When the control circuit 82 performs the normal rotation control, and drives to rotate the magnet rotor 60 to the target rotation angle, it performs application continuation control that continues application of the drive signals for a predetermined period, with the amplitude of the drive signals at the target rotation angle being maintained.
Patent JP-2011206472-A (JP)
Title: Pinball game machine
Inventor: SHIMADA KEIICHI
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents a game player from becoming able to perform an act beyond assumption as game play amusement under a certain condition.SOLUTION: A second starting port 63 is provided at a position making ball-input more difficult than a first starting port 62 under a normal condition. A specific game control means 122 shifts a game status to any of multiple kinds of game statuses at a predetermined game status moving timing. If ball-input to the second starting port 63 is set as a trigger for a hit, the game status is likely to return to the initial status at the odds higher than a hit with ball-input to the first starting port 62 as a trigger. The game machine, which cannot restore a game status at the time of power-off when a game shop staff turns on the power by a special operation, can quickly restore the initial status by the game shop staff directly putting a game ball into the second starting port 63 by hand.
Patent JP-2011216223-A (JP)
Title: Coated wire
Inventor: SUGIHARA TSUTOMU
IPC: H01B7/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a coated wire which does not generate level difference even with a coating material wound around the same, and minimizes increase of a diameter size.SOLUTION: A tape-shaped insulation film 2 is wrap-wound on an outer circumference of a linear conductor 1. A width-direction cross sectional shape of the insulation film 2 comprises a convex curve towards a surface side and a convex curve towards a back side, and it gets thinner from a central part towards both ends.
Patent JP-2011213433-A (JP)
Title: Control device of elevator
Inventor: KARIYA YOSHITAKA
IPC: F16D66/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an elevator capable of determining whether or not a car can be stopped within a predetermined distance, by measuring a dynamic torque value, an operational delay time and a torque rising time constant.SOLUTION: This control device of the elevator includes the car 1 of the elevator, a driving device for driving the car and a brake device 6 for braking the driving device, and controls the driving device by outputting a torque command so as to follow a speed command when making the car travel. The control device includes a torque command profile recording device for recording a torque command profile when the car is made to travel so as to maintain a constant speed as it is by braking the brake device in a state of making the car travel at the constant speed by opening the brake device 6, and a braking capacity measuring device 15 for measuring dynamic braking capacity of the brake device by using the torque command profile recorded in the torque command profile recording device.
Patent JP-2011213195-A (JP)
Title: Occupant crash protection device of vehicle
Inventor: MIYAJIMA YOICHI
IPC: B60R21/206
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an occupant crash protection device satisfactorily protecting a small-sized occupant seated in a front passenger seat in a frontal collision of a vehicle.SOLUTION: The occupant crash protection device 9 includes an airbag 15 having an almost recessed receiving portion 83 formed at a position which corresponds to a face 87 of the predetermined small-sized occupant seated in the front passenger seat 61 when the airbag inflates and deploys in the vehicle collision, an inflator 17 supplying gas to the airbag 15 in a collision of the vehicle 1 to inflate and deploy the airbag 15 before the front passenger seat, a position sensor 99 detecting a longitudinal sitting position of the occupant seated in the front passenger seat 61, and a seatbelt device 27, an airbag unit 29 for a pop-up seat, and a knee airbag unit 31 which adjust a restraint posture of the occupant in accordance with the longitudinal sitting position of the occupant detected by the position sensor 99, so that the face 87 of the predetermined small-sized occupant is received at the receiving portion 83 in the vehicle collision.
Patent JP-2011212610-A (JP)
Title: Method for concentrating oxygen isotope
Inventor: HAYASHIDA SHIGERU
IPC: B01D59/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for concentrating a specific oxygen isotope using a semiconductor laser, which has increased safety when ozone is used.SOLUTION: In order to prevent local concentration of ozone in a liquid phase, when a mixed fluid containing ozone is liquefied/vaporized, the method includes the steps of: decomposing approximately one-half of ozone in the mixed fluid, in a low-temperature decomposer filled with catalyst such as platinum powder; vaporizing the whole amount of the mixed fluid; and decomposing the same by a normal ozone decomposition catalyst at room temperature.
Patent JP-2010207811-A (JP)
Title: Absorber and absorbent article
Inventor: KASAI TAKAO
IPC: A61F13/53
Filed: 2010-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorber and an absorbing article which can be easily washed with water while containing a water absorbing polymer.  <P>SOLUTION: A sanitary napkin 1 includes a surface layer 2, a reverse face layer 3 and an absorption layer 4 which is located between both layers 2 and 3 and contains a water absorbing polymer. The water absorbing polymer has a carboxy group and/or a carboxylate group, and has a degree of neutralization of 75 mol% or higher and a centrifugal retention of 5-20 g/g according to JIS K 7223. Additionally, it is preferable that in the water absorbing polymer, the water absorption rate in the voltex method is 30 seconds or longer, and the liquid-passage rate under 2.0 kPa is 150 ml/min or more. In a preferable embodiment of the absorption layer 4, a laminated structure which is made by laminating a plurality of layers comprising an aggregate of fibers is provided, and the water absorbing polymer is inserted into at least one interlayer of interlayers in the laminated structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220225-A (JP)
Title: Low complexity and unified transforms for video coding
Inventor: BOSSEN FRANK JAN
IPC: H04N7/30
Filed: 2010-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for decoding data (e.g., video data) using transforms.  <P>SOLUTION: A decoding process includes a step of scaling a block of coefficients using a scaling factor determined for each coefficient by computing an index for each coefficient and indexing a look-up table (LUT) using the index. The index is based on a quantization parameter, a size of the block of coefficients, and a position of each coefficient within the block. The method also includes a step of applying a transform to the block of scaled coefficients.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011221211-A (JP)
Title: Developing device and image forming apparatus with the developing device
Inventor: KURIBAYASHI NATSUKI
IPC: G03G15/08
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To exert control such that an amount of charge of a toner contained in developer has a predetermined value by accelerating the startup of the electrification of a fresh toner supplied to a mixing-cum-stirring section in a developing device.SOLUTION: In a developing device 5 of a two-component development system, a mixing-cum-stirring section 20 is provided with stirring conveyance screws 21 and 22. A plurality of minute electromagnetic coils 30 are provided in the stirring conveyance screw 21, located on the side apart from developing rolls 10 and 11, such that the direction of a magnetic field generated by the coils 30 is parallel to the stirring conveyance screw 21. In addition, they are provided such that the directions of magnetic fields generated by the adjacent electromagnetic coils 30 are opposite to each other.
Patent JP-2011201845-A (JP)
Title: Antimicrobial composition by extraction of plant with glacial acetic acid
Inventor: UDAGAWA SHINICHI
IPC: A01N25/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial composition imparting sufficient antimicrobial effects to viruses, bacteria, fungi (eumycetes) or the like, hardly causing fatal state even when human beings or pets eat the composition, produceable by an extremely simple and inexpensive production method, and having deodorant effects and aromaticity.SOLUTION: The antimicrobial composition is obtained by adding bittern, or minerals remaining when water is evaporated from seawater, and citric acid to 3-5 wt.% of an acetic acid extract of green tea, black tea, leaf tea of Japan cedar, leaf tea of pine, etc., and at least one kind of antimicrobial plants becoming the raw materials thereof. The antimicrobial composition is an ecologic antimicrobial composition because all of the constituent components of the antimicrobial composition obtained, for example, by extracting the essence of the plant having the antimicrobial activities such as the green leaf of the Japanese ceder with the acetic acid, adding the natural salt and the citric acid thereto, stirring the resultant mixture, and finally solidifying the product by adding a proper amount of a gel or agar so as to be usable even when preserved in a room are obtained from the natural world, and finally returned to the natural world.
Patent JP-2011228853-A (JP)
Title: Communication system, main unit, wireless access unit, and communication method
Inventor: SATO TAKAAKI
IPC: H04W16/32
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication system enabling elimination of the need to greatly change the existing system configuration, reduction in costs necessary for system introduction by flexibly coping with a change in system, ensuring of broad coverage, and increased user throughput.SOLUTION: Plural wireless access units 108-1 to 108-n constitute a single cell #120 of a first communication system. Each wireless access unit individually forms multi-cells #130-1 to #130-n of a second communication system. A first-communication-system downstream signal input from a main unit 107 is transmitted to a terminal using the first communication system for the single cell #120. A second-communication-system downstream signal input from the main unit 107 is subjected to a wired protocol signal processing and is subsequently subjected to a wireless protocol signal processing. The resultant signal is transmitted to each of terminals using the second communication system for corresponding ones among the multi-cells #130-1 to #130-n.
Patent JP-2011228100-A (JP)
Title: Heat-dissipating device and illumination device
Inventor: TERASAWA NORIAKI
IPC: F21V29/00
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-dissipating device and an illumination device capable of efficiently dissipating heat from heat generating components.SOLUTION: The heat-dissipating device includes: a transformer 721; a power supply substrate 71 on which a transformer 721 is installed; and a heat-dissipating part 2 to dissipate heat from the transformer 721. The transformer 721 is installed at the edge part of the power supply substrate 71, and a heat conductor 5 is interposed between the heat-dissipating part 2 and the transformer 721. Since the transformer 721 is installed at the edge part of the power supply substrate 71, by appropriately installing the power supply substrate 71 in the heat-dissipating part 2, the heat-dissipating part 2 and the transformer 721 can be made adjacent. Since the heat conductor 5 is interposed between these adjacent heat-dissipating part 2 and the transformer 721, it becomes possible to efficiently transfer heat from the transformer 721 to the heat-dissipating part 2, and to efficiently dissipate heat from the transformer 721.
Patent JP-2011230556-A (JP)
Title: Vehicle burglar alarm driving circuit
Inventor: ABE YUTAKA
IPC: G10K9/122
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle burglar alarm driving circuit for generating alarm sound of sufficient sound pressure even when driven by a built-in battery.SOLUTION: The vehicle burglar alarm driving circuit includes: a transformer T1 having taps t1-t7; a battery 21 to be connected to the tap t4 and a built-in battery 31 that outputs lower voltage than the battery 21; a sound emitting body driving unit 1 having a switching element Q1 to be connected to the taps t2 and t6 and a switching element Q3 to be connected to the taps t3 and t5; and a control unit 4 for controlling the sound emitting body driving unit 1. In the transformer 1, the numbers of turns of winding between the tap t2 and the tap t4 and between the tap t4 and the tap t6 are larger than those between the tap t3 and the tap t4 and between the tap t4 and the tap t5, the tap t4 is connected to a neutral point, and a siren Si is connected to the taps t1 and t7. When the circuit is driven by the battery 21, FET1a and FET1b are turned on/off alternately. When the circuit is driven by the built-in battery 31, the FET2a and FET2b are turned on/off alternately to supply power to the siren Si.
Patent JP-2011230965-A (JP)
Title: Glass ceramic composition and element mounting substrate
Inventor: IMAKITA KENJI
IPC: H01L23/13
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass ceramic composition allowing calcination at lower temperature than in the past and obtaining an LTCC substrate having a high reflectance.SOLUTION: The glass ceramic composition includes 25-60 mass% of glass powder, 15-50 mass% of alumina powder and 10-40 mass% of high refractive index filler. The glass powder contains each in terms of oxide: 0-50 mass% of SiO, 15-50 mass% of BO, 0-10 mass% of AlO, 3-65 mass% in total of one or more compounds chosen from ZnO, CaO, SrO and BaO, 0-20 mass% in total of one or more compounds chosen from LiO, NaO and KO, and 0-50 mass% of BiO, and a value of [three times (the content of BO+BiO)]+[twice (the content of ZnO+CaO+SrO+BaO)]+[ten times (the content of LiO+NaO+KO)] is above 200.
Patent JP-2011232991-A (JP)
Title: Search device and image processing system
Inventor: TAKEUCHI SHIGEKI
IPC: G06F17/30
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a search device capable of reducing processing time required for an information search and an image processing system having the same.SOLUTION: An image reading part 22 reads documents such as business cards or manuscripts and outputs image data. When an image is changed to a row of character code by an OCR part 15, a language selection part 14 selects to which language's raw of character code it should be changed. The OCR part 15 changes the image read by the image reading part 22 to the row of character code. A search engine part 16 searches for information stored in a storage part 17 based on the row of character code changed by the OCR part 15.
Patent JP-2011001344-A (JP)
Title: Lightening and/or coloring human keratin fiber using aminotrialkoxy silane or aminotrialkenyloxy silane composition and device
Inventor: CHARRIER DELPHINE
IPC: A61Q5/10
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for coloring human keratin fibers such as the hair including permanent or oxidation coloring, more specifically a technique employing one kind or more than one kind of oxidation dye precursors, further more specifically technique employing one kind or more than one kind of oxidation bases, as needed, in combination with one kind or more than one kind of couplers.SOLUTION: The method for coloring and/or lightening human keratin fibers employs (A) a substantially anhydrous or aqueous composition including one kind or more than one kind of fats free of a carboxylic acid and one kind or more than one kind of surfactants, (B) a substantially anhydrous or aqueous composition including one kind or more than one kind of specific aminotrialkoxy silanes expressed by formula (I) (wherein, R, Rand Rare identical or different, represent a linear or branched 1-20C alkoxy group in which the alkyl moiety is optionally interrupted by one or more than one oxygen atoms or a linear or branched 2-20C, preferably 2-4C alkenyloxy; Ris a divalent group having a specific structure), or an aminotrialkenyloxy silane compound and (C) an aqueous composition containing one kind or more than one oxidizing agents. It provides, lastly, a three-compartment device appropriate for the implementation of this method.
Patent JP-2011129499-A (JP)
Title: Battery pack
Inventor: BAEK WOON-SEONG
IPC: H01M50/211
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack which can simplify a manufacturing process of an outer case, and can relatively enhance resistance to distortion.  <P>SOLUTION: The battery pack includes a bare cell 10 which can charge and discharge, a circuit member 20 electrically connected to the bare cell 10, and a frame case 30 for covering an entire outer periphery of the bare cell 10 including the circuit member 20. A round undercut 30g is formed on an inner side surface of the frame case 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011240007-A (JP)
Title: Ultrasonic probe and method for manufacturing the ultrasonic probe
Inventor: HARADA HIROYUKI
IPC: H01L41/22
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe and a method for manufacturing the same for suppressing damage, such as split of a vibrator, even when another member of the ultrasonic probe is pressed and adhered onto an electrode.SOLUTION: The ultrasonic probe 1 includes a vibrator having: a vibrator body part 10; a first electrode 12 provided on one surface of the vibrator body part; a second electrode 14 provided on the other surface of the vibrator body part; and electrodeless parts 22a, 22b formed on one surface of the vibrator body part and on at least one of side line parts on the other surface. In the electrodeless parts, spacers 24a, 24b as thick as the first electrode and the second electrode and electrically non-conductive to the first electrode and the second electrode are formed.
Patent JP-2011242333-A (JP)
Title: Method for making cross-sectional observation sample
Inventor: FUJIOKA HIROYUKI
IPC: G01N1/28
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for making cross-sectional observation samples by mirror polishing the samples with ion beam, the method shortening the time needed to obtain polished areas sufficient for analysis in the case of a plurality of samples.SOLUTION: The method for making cross-sectional observation samples includes covering a top of a work piece with a shield plate, and etching an unshielded part with ion beam irradiation to form a mirror polished part, in which the work piece includes two samples, and ion beam-irradiated portions of the two samples are placed in contact with or close to each other and arranged perpendicularly to or in parallel with the irradiation direction of the ion beam.
Patent JP-2011244404-A (JP)
Title: Transmitter, relay device, communication system, transmission method, relay method and communication method
Inventor: YOSHIMOTO TAKASHI
IPC: H04B7/15
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of communication with no influence of interference such as ISI, ICI and the like caused by an arrival time being much delayed even without extending a GI length in a relay transmission.SOLUTION: The communication system comprises a transmitter 100 for transmitting information data, receivers 300 and 400 for receiving the information data, and a relay device 200 for receiving and relaying the information data to the receiver. The transmitter transmits control data about the information data to the relay device, the control data includes category information of the receiver as a destination of the information data, and the relay device switches whether or not the information data is amplified based on the category information.
Patent JP-2011249354-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NARUSE KAZUFUMI
IPC: H01L29/78
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device capable of downsizing a laterally diffused metal oxide semiconductor (LDMOS) transistor and reducing the manufacturing cost thereof.SOLUTION: According to this invention, there is provided a manufacturing method for a semiconductor device comprising: a step of forming a trench on a semiconductor substrate; a step of forming a silicon layer on the trench; a step of introducing a first conductive type impurity into the silicon layer; a step of diffusing the impurity in the silicon layer by heating the silicon layer introduced with the impurity in an inert atmosphere; a step of heating the silicon layer diffused with the impurity in an oxidative atmosphere; and a step of forming a drain contact region introduced with the first conductive type impurity and a body region introduced with a second conductive impurity so as to sandwich the trench between the drain contact region and the body region.
Patent JP-2011250037-A (JP)
Title: Polarization multiplexing optical transmission system
Inventor: KOMUKAI TETSUO
IPC: H04J14/04
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a polarization multiplexing optical transmission system, capable of reducing an influence of PDL (polarization-dependent loss).SOLUTION: In the polarization multiplexing optical transmission system performing transmission between a first node and a second node by multiplexing two optical signals having an identical wavelength using mutually orthogonal polarized waves, the first node includes: a receiving unit for obtaining status information of the two optical signals transmitted from the second node; and a transmitting unit for transmitting the status information to the second node. Also, the second node includes: a receiving unit for receiving the status information transmitted from the first node; and based on the status information, a control processing unit for controlling the incident power level difference between the two optical signals input to a transmission path to be transmitted to the first node.