baber/WOPTO huggingface dataset:
Patent JP-2011022840-A (JP)
Title: Processing system for portable electronic apparatus, portable electronic apparatus, and processing apparatus for portable electronic apparatus
Inventor: SHIMIZU HIROO
IPC: G06K17/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing system for a portable electronic apparatus, the portable electronic apparatus and a processing apparatus for the portable electronic apparatus capable of efficiently executing processing.  <P>SOLUTION: The portable electronic apparatus 2 includes a first storage section, configured to store information to be communicated to the processing apparatus 1 and formats for a frame which is to be transmitted to the processing apparatus in association with one another. The processing apparatus includes a second storage section, configured to store the information communicated by the portable electronic apparatus and the format of the frame transmitted by the portable electronic apparatus, in association with each other. The portable electronic apparatus selects one of the formats stored in the first storage section, based on the data to be transmitted to the processing apparatus and controls the processing apparatus so as to transmit the data according to the selected format. The processing apparatus recognizes the information to be communicated by the portable electronic apparatus, based on the format of the frame received from the portable electronic apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021125-A (JP)
Title: Hollow phosphor and method for producing the same
Inventor: TAKEUCHI TAKESHI
IPC: C09K11/73
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow phosphor with a small impurity content and good PL characteristics, and a method for producing the hollow phosphor simply by few production processes without requiring a surplus raw material.  <P>SOLUTION: The method for producing the hollow phosphor comprises an atomization process 2, 3 for atomizing a raw material solution prepared by dissolving a salt containing a constituent metal of chloroapatite, a metal chloride containing at least one of Ca, Ba, Sr and Mg, and a salt containing at least one of samarium, europium, terbium and dysprosium, a heating synthesis process for heating atomized droplets in a reaction furnace 4, a collection process 10 for collecting produced hollow phosphor particles, and a control process for controlling the concentration of the raw material solution so as to convert particles into the hollow phosphor particles. The method produces the hollow phosphor particles by using a spray thermal-decomposition method without using a template.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024095-A (JP)
Title: Optical path fault searching device
Inventor: TANIMOTO TAKAO
IPC: H04J14/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect a fault in a WDM-PON system connected via a branch with a wavelength fixed in the state of in-service.  <P>SOLUTION: A signal light Pc that is conveyed on a common optical fiber path 17 of the WDM-PON system through a path coupler 21 is received, and its spectrum is detected by a signal light spectrum detection part 30. A control part 50 determines that a signal optical wavelength is a test wavelength on the basis of the spectrum detection result so long as it is a wavelength not conveyed on the common optical fiber path 17, and it instructs measurement using the test wavelength to a light reflection measurement part 40. The light reflection measurement part 40 puts the optical pulse Po of the test wavelength into the common optical fiber path 17 and receives a returned light Pr of the optical pulse Po from the WDM-PON system, and attains the transmission loss of an optical path between the common optical fiber path 17 and an individual optical fiber path 18 corresponding to the test wavelength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011007170-A (JP)
Title: Underwater power plant
Inventor: ONO YUICHI
IPC: F03B13/10
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an underwater power plant dealing with underwater vertical motion due to normal change sea level by wave generated on the sea, and water flow from all underwater horizontal direction such tidal current.SOLUTION: The underwater power plant 1 increases speed of water flow and guides the same by a water flow speed increase part 8 to apply water pressure on a blade part of a rotary blade part 4, has an inside of the blade part kept in a cavity state to keep water power, and drives the rotary blade part by increasing power. A back surface side of a water receiving port of the blade part is formed in an acute angle or a streamline shape to reduce resistance of opposing water flow. Moreover, a rotary shaft 3 of the rotary blade part 4 is efficiently rotated since the device has a structure not leading water flow by the water flow accelerator to a back surface of the blade part. Also, electric energy is efficiently provided by both direction underwater power generation by using water power of surging wave and ebbing wave at seashore.
Patent JP-2011022532-A (JP)
Title: Alignment apparatus, exposure apparatus, and method for manufacturing device
Inventor: FUKUI TATSUO
IPC: G02F1/1343
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To measure positional relation information between a mask and a substrate stage with high accuracy by a simple mechanism.  <P>SOLUTION: An alignment apparatus includes: an illumination system which is of a mask alignment system 12A and illuminates a mask mark 15A in mask marks 15A, 15B formed in a mask MA; a reference mark member 26 disposed on a plate stage PST and having reference marks 27A, 27B formed therein; a relay optical system 29A where the formation surface of the reference mark 27A and the formation surface of the reference mark 27B are optically conjugated; and an imaging unit 14A detecting images of the mask marks 15A, 15B and the reference marks 27A, 27B on a common imaging plane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020242-A (JP)
Title: Metal-bonded grinding wheel
Inventor: UJIHASHI MASATO
IPC: B24D3/06
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-bonded grinding wheel having long lifetime.  <P>SOLUTION: As shown in Fig. (a), the grinding ratio becomes more as the size of aggregates is smaller. The graph indicates a singular point at 16 in the X-axis scale, in other words, at the size of aggregate of 16 μm, and that, if the size of the aggregate is ≤16 μm, a high grinding ratio is obtained. If the size of the aggregate is ≤15 μm with the allowance of 1 μm, the grinding ratio of 1,000 can be obtained. In addition, if the size of the aggregate is ≤10 μm, the grinding ratio of ≥2,000 can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010047466-A (JP)
Title: Layer-structure lithium transition metal oxide
Inventor: KAGEI SHINYA
IPC: H01M4/525
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide, among layer-structure lithium transition metal oxides, one that can provide an enhanced cell output when used as a positive electrode active material of a cell mounted on especially on an electric vehicle or a hybrid electric vehicle.  <P>SOLUTION: Proposed is a layer-structure lithium transition metal oxide which is a lithium transition metal oxide represented by general formula: Li<SB>1+x</SB>M<SB>1-x-y</SB>M'<SB>y</SB>O<SB>2-δ</SB>(wherein M is each any one element of Mn, Co and Ni or a combination of two or more of them; M's are each a transition element located between the group 3 elements and the group 11 elements in the periodic table or a combination of two or more of them) and characterized in that the crystal structure belongs to trigonal space group R-3m, the oxygen occupancy as determined by the Rietveld method satisfies 0.982<oxygen occupancy≤0.998, and the 3b site-6c site distance satisfies 1.95 Å<3b site-6c site distance≤2.05 Å.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052043-A (JP)
Title: Continuous casting method and equipment for round slab
Inventor: KATSUMURA TATSURO
IPC: B22D11/128
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method and equipment for a round slab for a seamless steel pipe.  <P>SOLUTION: To a round slab during continuous casting, as rolling reduction stands composed of a pair of rolls, a rolling reduction stand 6 composed of a pair of rolls wherein a saddle type roll 6a in which the opening angle δ of a caliber bottom is 80 to 130° is arranged as the upper roll and a flat type roll 6b is arranged as the lower roll, and a rolling reduction stand 7 composed of a pair of rolls wherein a flat type roll 7b is arranged as the upper roll and a saddle type roll 7a in which the opening angle δ of a caliber bottom is 80 to 130° is arranged as the lower roll are alternately arranged by two or more along the casting direction, and, before the completion of solidification, rolling reduction is applied. Further, it is preferable that the rolling reduction stand is the one wherein a saddle type roll in which the opening angle δ of a caliber bottom is 80 to 130° is arranged as the lower roll on the uppermost stream side of a casting pass line. In this way, the existing casting equipment is utilized, and a round slab having excellent internal quality is inexpensively produced without generating tensile stress in the round slab.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011029554-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: INAGAKI SATOSHI
IPC: H01L21/285
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which includes a new technique for forming a barrier between copper wiring and aluminum wiring.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises the steps of: forming an insulating film on the copper wiring formed above a semiconductor substrate; forming a recessed part on the insulating film and exposing the copper wiring at a bottom of the recessed part; selectively forming a tungsten film by a CVD method on the copper wiring exposed at the bottom of the recessed part by alternately repeating a supply period and a supply stop period of tungsten fluoride at a film forming temperature in a range of 250 to 350°C; and forming the aluminum wiring above the tungsten film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012122726-A (JP)
Title: Proximity sensor
Inventor: YANAGISAWA TORU
IPC: G01S7/285
Filed: 2009-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a proximity sensor that can operate with low electric power and highly accurately detect an object to be detected.SOLUTION: A proximity sensor 1a comprises an oscillator 2, a transmission antenna 3 that radiates an alternating current signal Ea based on a signal from the oscillator 2, a receiving antenna 4 that receives an alternating current signal Eb, and a resonator 5 connected to the receiving antenna 4. The resonator 5 is constructed using, for example, a crystal oscillator. The proximity sensor 1a also comprises a buffer 6 and a resistor 7 that connect the output of the oscillator 2 and one end of the resonator 5. The resonator 5 is pre-excited at the oscillatory frequency of the oscillator 2. The proximity sensor 1a also comprises an amplifier 8 that amplifies the output of the resonator 5, and a phase detector 9 that performs phase detection of a signal received by the receiving antenna 4 using an output signal from the oscillator 2. The proximity sensor 1a also comprises an LPF 10 that smooths the output from the phase detector 9, and an output terminal 11.
Patent JP-2011033429-A (JP)
Title: Thermoelectric conversion system
Inventor: CHIKASAWA YOSHITAKA
IPC: G21H3/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both of output enhancement and compaction of a power source by solving the problem of heat transfer in a heat source so as to be utilizable for general use.  <P>SOLUTION: In this thermoelectric conversion system including a heat source part 10 wherein a heat source pin 20 formed by covering a strontium heat source 32 with a cladding tube 30 is buried into a heat medium 22 made of copper, and a thermoelectric conversion part (alkali metal thermoelectric conversion part 12), the heat source part is arranged in contact with a heating side of the thermoelectric conversion part in the state where the heat source pin is located in a vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034461-A (JP)
Title: Job history information auditing system, image forming apparatus, control method and program
Inventor: MATSUZAWA NORIKO
IPC: H04N1/00
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with job history information auditing systems wherein the combination of the mechanism of a link log for referring to image data of input jobs and the mechanism of setting the range of time to record job history information may disable the acquisition of image data referred to by the link log.  <P>SOLUTION: Although image data is saved in a digital multi-function peripheral when an input job is executed, when an output job reusing the input job image data is later executed, a date and time of geneation and a date and time of updating of the image data are determined and, if these dates and times match, image data for job history information is generated. If the date and time of generation and the date and time of updating of the image data are different, it is determined that image data for job history information has been generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020174-A (JP)
Title: Method of welding ultra thin sheet by semiconductor laser and ultra high-speed laser micro welding apparatus by the semiconductor laser
Inventor: ABE NOBUYUKI
IPC: B23K26/32
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra thin sheet welding method by semiconductor laser in which a synthetic beam is formed by space coupling of combining a plurality of basic beams and by forming an irradiation beam adaptable to a joining shape of the surface to be welded of an ultra thin metallic sheet, and also to provide an ultra high-speed laser micro welding apparatus related to the method.  <P>SOLUTION: The elliptical beams L1, L2, L3 having an identical wavelength, a beam width 0.05-0.3 mm and a beam length 0.3-1.5 mm oscillated from at least three sets of ultra small semiconductor lasers LD1, LD2, LD3 are combined by space coupling SC to form synthetic beams LO1, LO2, LO3, with ultra high-speed welding performed on an ultra thin metallic sheet of 100-10 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010038922-A (JP)
Title: Nmr spiral rf probe coil pair with low external electric field
Inventor: WITHERS RICHARD S
IPC: G01R33/34
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NMR probe coil which are made to enable to generate weaker electric field components to the region of an NMR sample.  <P>SOLUTION: RF electric fields produced by electric potential differences in NMR probe coil windings may penetrate the NMR sample and a sample tube while causing sensitivity loss and noise in NMR spectroscopy. Counter-wound spiral coils arranged on both the surfaces of a planar substrate or on two adjacent planar substrates produce electric potentials that minimize the electric field over the sample region, thereby increasing the sensitivity of the NMR probe. Alternatively counter-wound spiral coils arranged adjacent to each other on the outer surface of two concentric cylindrical surfaces that surround the NMR sample minimize the electric field over the sample region. The electric potential of the spiral coils is reduced by adjusting the length of at least one coil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301565-A (JP)
Title: Secure processor
Inventor: GOTO SEIJI
IPC: G06F21/72
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To select a key to be used for encrypting/decrypting data and a performance code by an instruction being executed.  <P>SOLUTION: A secure processor includes: an instruction executing means for executing the instruction; a loading/storing control means for controlling the loading/storing of the data with respect to an external memory in accordance with a command from the instruction executing means; and an encryption processing means for encrypting/decrypting the data between the loading/storing control means and the external memory. The instruction executing means designates the key to be used for encrypting/decrypting the data with respect to the encryption processing means in response to the instruction being executed or the access address of data/instruction fetch by the instruction being executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011041391-A (JP)
Title: Switching power supply unit, generator, and power feeding apparatus
Inventor: TAKAYAMA ICHIRO
IPC: H02M3/155
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit, a generator, and a power feeding apparatus, capable of highly stably supplying power in power generation utilizing a fluid flow.  <P>SOLUTION: A controller 35 in a converter 3 uses any one of a wind speed in a detected windmill 11 and a torque of a generator part 12 to execute feedback control for the other of them. Further, the controller controls a duty ratio in switching driving of a switching element 33S, and utilizes a delay time (integral time Ti) in feedback control so that a delay time due to a physical phenomenon in the wind mill 11 and the generator 12 is compensated. In this way, the stability of feedback control is improved. Meanwhile, it is preferable to indirectly detect the wind speed by detecting an input voltage Vin and indirectly detect the torque by detecting an input current Iin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038296-A (JP)
Title: Evacuation equipment
Inventor: SHOJI TATSUO
IPC: E06C9/08
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide evacuation equipment which enables safe evacuation by reducing the weight of a ladder and preventing the swing of the ladder.  <P>SOLUTION: This evacuation equipment includes a ladder 6 which is housed in a storage frame 2 provided on a floor surface of a veranda etc. and elongated to a lower story in an emergency. In the ladder, a plurality of ladder units 60, which comprise a pair of vertical members 20 having an angular cross section portion and a horizontal member 21 for connecting lower portions of both the vertical members together, are expandably/contractibly connected together; in an expanded state, a lowermost end of the ladder is formed in such a manner as not to reach a floor surface F on the lower story; an upper end side portion of the uppermost ladder unit is turnably attached to a bracket 30 which is protrusively provided in the storage frame; and an auxiliary leg 10, which has one end pivoted on the vertical member and which has the other end put into the state of protruding below the vertical member and toward this side by a resilient force of a spring member, is provided on the vertical member of the lowermost ladder unit. In the expanded state of the ladder, the auxiliary leg is formed in such a manner as to be capable of coming into contact with the floor surface on the lower story so as to support the ladder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009261037-A (JP)
Title: System for efficient recovery of node b buffered data following serving high speed downlink shared channel cell change
Inventor: CHAO YI-JU
IPC: H04W36/36
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the latency and potentially to prevent loss of packet data unit transmission during the serving HS-DSCH cell change procedure.  <P>SOLUTION: A new criterion is introduced for the UE generating status reports of the PDUs as soon as possible following notification of the cell change indicated by the RRC procedure to more efficiently recover source NODE B buffered data. PDU status may be signaled for each radio link controller associated with the HS-DSCH transport channel. Furthermore, upon Inter Node B serving HS-DSCH cell change, the SRNC may wait for the PDU status report before initiating transmission of new data in a target cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011050475-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which shortens the length of each connection line and reduces the number of the connection lines for connecting a group administrative control means and a group unit control means.  <P>SOLUTION: The game machine includes a game control means for controlling the game administratively and a performance control means which can control performance devices in a plurality of systems for game performances per system in response to the commands from the game control means. It further includes the first wiring board in which the group unit control means are arrayed to control the performance devices being grouped, the second wiring board with the group unit control means arrayed separately and a branching board which transmits data being transmitted from the group administrative control means for administratively controlling each of the group unit control means respectively to the first and second wiring boards. A response signal to be output from each of the group unit control means arrayed respectively in the first and second wire boards is transmitted to the group administrative control means via the branching board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003866-A (JP)
Title: Exposure device
Inventor: JIN YONG HYUN
IPC: H01L21/027
Filed: 2009-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device for reducing a calorific value and the influence of diffraction of light.SOLUTION: The exposure device 100 used for drawing a circuit on a semiconductor wafer and a TFTLCD substrate includes a casing 110; a plurality of LEDs 120 housed in the casing 110 and straightly radiating light within an UV wavelength range from upper cover 111 made up of transparent member to the outside; and a power source impressing part 110 for supplying electric supply to be applied to the LED 120.
Patent JP-2011053386-A (JP)
Title: Display device, electronic equipment, and projection-type video apparatus
Inventor: OKUMURA OSAMU
IPC: G02F1/1337
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, electronic equipment, and a projection-type video apparatus which are hard to be affected by reflection of external light in a predetermined range of viewing angle and of which images are visible with the optimal contrast.  <P>SOLUTION: A display device 100 includes a display panel 120, and a prism 110 that is installed at a display face 120a side of the display panel 120 and has an inclination face 110b inclined to the display face 120a. An inclination angle θw of the inclination face 110b of the prism 110 with respect to the display face 120a is set such that a projection angle θd of display light L projected from the display face 120a and transmitted through the prism 110 is equal to or more than the smaller angle of an incident angle θ1 and a reflection angle θ2 of external light in the inclination face 110b based on a normal line 120v of the display face 120a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054022-A (JP)
Title: Card connector
Inventor: ITO MASASHI
IPC: H01R13/629
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector for reliably notifying a user whether a card is loaded on an adapter.  <P>SOLUTION: The card connector includes: a housing 32 in which the adapter 1 with a loading space of a card 99 formed therein is inserted; a discharging spring 44 for biasing the adapter 1 to be inserted in the housing 32 in the discharging direction; and lock mechanisms 48, 51 which are operated according to the insertion of the adapter 1 and lock the adapter 1 at a loading position against biasing force of the discharging spring 44. The lock mechanisms 48, 51 lock the adapter 1 at the loading position by being operated via a card 99 loaded on the adapter 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT