baber/WOPTO huggingface dataset:
Patent JP-2010190595-A (JP)
Title: Laser spectroscopic analyzer, and laser spectroscopic analyzing method using the same
Inventor: TAKIGAWA AKI
IPC: G01N21/65
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser spectroscopic analyzer capable of specifying the position of a minute analyzing place having unevenness with high precision to perform spectroscopic analysis, and a laser spectroscopic analyzing method using the same.  <P>SOLUTION: The scanning electron beam emitted from an electron gun 2 is adjusted in its direction by a deflection coil 3 to irradiate the sample 1 placed on a sample stage 11 and the secondary electrons produced from the sample 1 are captured by a secondary electron detector 4. At the same time, the sample 1 is irradiated with the laser beam 13 emitted from a laser beam source 5 and only a Stokes Raman beam is selectively applied to a spectroscope 9 from the laser beams of various wavelengths produced from the sample 1 by an iris 7 and a filter 8 to be measured by a photomultiplier 10. Since having the function of a scanning electron microscope, this microscopic Raman spectroscopic analyzer can specify the analyzing place with high precision.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189365-A (JP)
Title: Method for producing supramolecular self-supported membrane by aromatic ring formation of polyphenylacetylene membrane
Inventor: AOKI TOSHIKI
IPC: C08F38/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a supramolecular self-supported membrane by aromatic ring formation of a polyphenylacetylene membrane, which has a rapid reaction rate, and produces a supramolecular self-supported membrane constituted completely only by an aromatic ring product.  <P>SOLUTION: Visible light emitted by a fluorescent light is irradiated on a polyphenylacetylene membrane. Any of a poly(4-dodecyloxy-3,5-bis(hydroxymethyl)phenylacetylene) membrane, a poly(4-[4-(phenylethynyl)benzyloxy]-3,5-bis(hydroxymethyl)phenylacetylene) membrane, or a poly(4-[4-(dodecyloxy)benzyloxy]-3,5-bis(hydroxymethyl)phenylacetylene) membrane is preferable as the polyphenylacetylene membrane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188079-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOICHI
IPC: A63F7/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the amusement of a symbol variation game by providing a player with opportunities to sufficiently listen to musical numbers not only during a ready-to-win presentation but on other occasions.  <P>SOLUTION: If miss symbols are extracted via the ready-to-win presentation, a musical number corresponding to a musical ready-to-win presentation output during the ready-to-win presentation in which the miss symbols are extracted is output after termination of the symbol variation game as the background music to be output during the symbol variation game. If winning symbols are extracted via the ready-to-win presentation, a musical number corresponding to the musical ready-to-win presentation output during the ready-to-win presentation in which the winning symbols are extracted is output after termination of the winning game as the background music to be output during the symbol variation game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193985-A (JP)
Title: Dustpan
Inventor: TOGUCHI KOICHI
IPC: A47L13/52
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustpan configured such that a dust receiving part is deformable by a simple operation, a bottom plate of the dust receiving part is reliably expanded to receive swept dust when collecting dust, and the dust receiving part is contracted to reliably put the collected dust into a dust bin when removing the dust.  <P>SOLUTION: The dustpan includes: a bottom plate center part 2a of the dust receiving part 4 which is formed into a bilaterally symmetrical square flat shape; bottom plate side parts 2b connected to the right and left side edges of the bottom plate center part 2a so as to be freely raised and lowered, respectively, and formed of flat plates of the same shape; a grip 5 continuously formed at the rear end of the bottom plate center part 2a so as to be bent at a predetermined angle, and elastically restored relative to the bottom plate center part 2a so as to hold the bent state; and a pair of right and left operation plates 3 having rear end edges connected to the right and left side edges of the grip 5 so as to swing right and left, having bottom sides connected to the outside edges of the bottom plate side parts 2b so as to be bent and stretched, and also serving as sidewalls of the dust collecting part. The operation plates 3 are set to be oriented outward under no load condition to hold an expanded state of the bottom plate in which the bottom plate side parts 2b fall on the same plane as the bottom plate center part 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194446-A (JP)
Title: Sludge dehydrating method
Inventor: SUGIYAMA TOSHIAKI
IPC: B01D21/01
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To discuss and propose physical properties which a dehydrating agent comprising a water-soluble polymer should have, when so-called hardly dehydratable sludge of a low fiber content such as digested sewage sludge in a sewage treatment plant is dehydrated with the dehydrating agent by using a screw press type or rotary press type dehydrator.  <P>SOLUTION: The water-soluble polymer has a charge inclusion ratio of 50% or more and 90% or less and is represented by the following definition. A water-soluble polymer obtained by polymerizing a mixture comprising monomers essentially containing a monomer having a specified structure and a structure modifier is used as the water-soluble polymer to achieve the sludge hydration. Definition: In the case of a water-soluble cationic polymer and a water-soluble amphoteric polymer having a positive difference between a copolymerization rate of a cationic monomer and a copolymerization rate of an anionic monomer, the charge inclusion ratio [%]=(1-α/β)×100, wherein α is a titer obtained by titrating an aqueous solution of the water-soluble cationic polymer or amphoteric polymer whose pH has been adjusted to 4.0 by acetic acid with an aqueous solution of polyvinyl potassium sulphonate; β is a titer obtained by subtracting a titer, obtained by adding the aqueous solution of polyvinyl potassium sulphonate of the amount sufficient to neutralize the charge of the water-soluble cationic polymer or amphoteric polymer to the aqueous solution of the water-soluble cationic polymer or amphoteric polymer whose pH has been adjusted to 4.0 by acetic acid and then titrating the mixture with an aqueous solution of polydiaryl dimethyl ammonium chloride, from a blank value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198298-A (JP)
Title: Information display device
Inventor: SAITO MAYUKO
IPC: G06F3/0488
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device to which a small screen such as those used in portable terminal devices is applicable, so that there is no limitation as to where it is operated.  <P>SOLUTION: The information display device having a display section for displaying information includes a detection means for detecting a position where an operator has touched on a certain position on a touch panel, and a control means for controlling contents displayed in the display section to be continuously scrolled according to the continuous displacement of the position of the touch detected by the detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132725-A (JP)
Title: Stem cell population and method of use
Inventor: GENTRY TRACY
IPC: A61K35/12
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide new populations of stem cells to reconstitute, repair, and regenerate tissues.  <P>SOLUTION: These stem cell populations comprise aldehyde dehydrogenase positive (ALDH<SP>br</SP>) cells isolated from bone marrow, and ALDH<SP>br</SP>CD105<SP>+</SP>cells derived from any stem cell source. These populations may also comprise cells expressing such cell surface markers as CD34, CD38, CD41, CD45, CD105, CD133, CD135, CD117, and HLA-DR, and/or are substantially free from such cell surface markers as CD3, CD7, CD10, CD13, CD14, CD19, CD33, CD35, CD56, CD127, CD138, and glycophorin A. Methods of the invention comprise methods of using these cells to reconstitute, repair, and regenerate tissues.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010201978-A (JP)
Title: Differential mount structure
Inventor: NAKAGAWA YASUYUKI
IPC: F16F15/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential mount structure for easily and surely preventing the associated rotation of an inner cylinder relative to a bolt when using the single bolt for assembling a differential carrier on the inner cylinder which is arranged via a vibration absorbing member on the inner periphery side of an outer cylinder to be fixed to the suspension member of a vehicle.  <P>SOLUTION: The differential mount structure uses the single hexagonal bolt 1b for assembling the differential carrier 3 on the inner cylinder 12 which is arranged via a vibration absorbing rubber elastic body on the inner periphery side of the outer cylinder to be fixed to the suspension member of the vehicle. An annular member 13 having a pair of ring-shaped members 13a, 13b press-fitted and engaged with each other is rotatably held on the inner cylinder 12, and the hexagonal bolt 1b is fastened and fixed via the annular member 13 to the differential carrier 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203473-A (JP)
Title: Multi-speed transmission
Inventor: MATSUMOTO SHINYA
IPC: F16H3/083
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-speed transmission capable of reducing the size by restraining the width in the axial direction of the transmission.  <P>SOLUTION: In this multi-speed transmission, a shift driving mechanism has a shift rod 51 fitted to and inserted into a hollow central shaft of a driven gear 12 on the inside of a plurality of cam rods C and moving the cam rods C by the movement in the axial direction, and a shift rod moving mechanism for moving the shift rod 51 in the axial direction, and the shift rod moving mechanism is arranged between a clutch 5 and a driven gear (n), and acts on an end part of the shift rod 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202899-A (JP)
Title: Plasma generator and device for plasma possessing, having electrostatic trap
Inventor: TAKIGAWA HIROSHI
IPC: H01L21/314
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma generator and a device for the plasma processing for reducing an amount of droplets reaching a material to be processed with securing film forming speed, and excellent in ease of maintenance.  <P>SOLUTION: A plasma generator 2 is formed from a plasma generating part 2 for generating plasma by vacuum arc discharge, a plasma path 30, and one or more droplet collecting parts 6 having openings in a front direction of a negative electrode 10 in order to separate droplets 44 incidentally produced from the negative electrode 10, from a plasma flow 14, and the plasma flow 14 is bent to a direction other than the droplet collecting parts 6 along the plasma path 30. The plasma generator 2 and a device for the plasma processing 1 are provided with an electrostatic trap 7 having one or more electrostatic electrodes 8 for electrostatically adhering the droplets 44 in the droplet collecting parts 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206385-A (JP)
Title: Transmitter, receiver, power amplification method, and signal demodulation method
Inventor: FUJII HIROTADA
IPC: H03F1/32
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter that reduces interference to an adjacent band, and a power amplification method.  <P>SOLUTION: The transmitter includes: a nonlinear input-output conversion characteristics control part that determines nonlinear input-output conversion characteristics for signal conversion according to a usage state of a frequency band; an amplitude control part that converts signal amplitude on the basis of the determined nonlinear input-output conversion characteristics; and a transmission power amplification part that amplifies power of the signal whose amplitude is converted. Alternatively, the transmitter includes: a nonlinear input-output conversion characteristics control part that determines nonlinear input-output conversion characteristics for signal conversion according to a usage state of a frequency band; a plurality of transmission power amplification parts respectively having nonlinear input-output conversion characteristics different from each other; and a selecting part that selects one of the plurality of transmission power amplification parts on the basis of the determined nonlinear input-output conversion characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204896-A (JP)
Title: Device for receiving road traffic information
Inventor: SHIBUYA YUJI
IPC: B60R21/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a driver to look up a screen by causing the screen to display an image as with a case of a horizontal orientation even if a receiving device body is fixed horizontally or in an inverted manner from a ceiling.  <P>SOLUTION: The receiving device of road traffic information includes: the receiving device body and a supporting device. The receiving device body includes a CPU that receives location and speed data from a GPS module, acquires the road traffic information corresponding to the current location from location registration data memory, acquires a signal from a remote control device and performs control; and a display device visually notifying the road traffic information. The supporting device fixes the receiving device body at any position in a vehicle. An acceleration sensor automatically measuring a positional state of the display device is further provided in the receiving device body. Based on the measurement results of the acceleration sensor, a style of a display image is selected automatically from among a normal display, an inverted display, a clockwise 90-degree-rotated display and a counterclockwise 90-degree-rotated display, according to a measurement results.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203350-A (JP)
Title: Cylinder head
Inventor: KASAHARA KOJI
IPC: B22D19/08
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a cooling water passage, and to properly perform the control of a temperature of each part, in a cylinder head of an engine.  <P>SOLUTION: A cylinder head 1 is formed with a cooling water passage by casting and enclosing first, second and third pipe members 8, 9 and 10. By this, a conventional water jacket core becomes unnecessary, and a process for manufacturing the cylinder head can be simplified, and casting failures caused by the breakage of a sand core can be reduced. According to the temperature state in each cooled part of the cylinder head 1, shapes and diameters of the first, second and third pipe members 8, 9 and 10, a piping route and a flow rate of the cooling water can be properly set, and proper cooling is performed to improve the performance of the engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206092-A (JP)
Title: Nitride semiconductor light-emitting device
Inventor: UEDA AKIO
IPC: H01L33/32
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting device which has excellent operation characteristics and is highly reliable by making small the direction dependency of resistivity by suppressing an increase in resistance due to a band offset in a laminating direction of a p-type nitride semiconductor layer of a superlattice structure and also by suppressing large current spreading in a lateral direction due to an influence of a two-dimensional hole gas layer.  <P>SOLUTION: The nitride semiconductor light-emitting device includes: an n-type nitride semiconductor layer 3 provided over a semiconductor substrate 1; an active layer 5 arranged over the n-type nitride semiconductor layer; and a p-type nitride semiconductor layer 8 arranged over the active layer. The p-type nitride semiconductor layer includes a layered structure wherein a layered structure comprising a first nitride semiconductor layer 8b having a three-dimensional island structure and a second nitride semiconductor layer 8a formed covering the first nitride semiconductor layer is formed repeatedly a plurality of times. Resistance in the laminating direction is reduced by using three-dimensional island structures which are cut stages in the laminating direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211291-A (JP)
Title: Built-in program development system
Inventor: KISHIKAWA JUN
IPC: G06F11/36
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in program development system for surely securing hardware resources necessary in executing processing of a developed program.  <P>SOLUTION: The program development system for integration includes: an information table part for storing library information related with a plurality of processing blocks; and a generation means for generating a source program by combining a plurality of processing blocks based on the library information, wherein the generation means calculates hardware resource data necessary for a source program to be generated. The generation means forms the combination of processing blocks which are never simultaneously executed under one or more conditional branches, and generates a source program for assigning at least one of hardware resources necessary for one processing block in the combination by sharing it among the processing blocks in the combination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208056-A (JP)
Title: Liquid ejection head, method for driving liquid ejection head, and method for manufacturing liquid ejection recorder
Inventor: SEKIYA YASUTO
IPC: B41J2/045
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head having high ejection accuracy despite the individual difference of the respective nozzle, a method for driving the liquid ejection head and a method for manufacturing the liquid ejection recorder.  <P>SOLUTION: In the liquid ejection head ejecting liquid as droplets with variable volume shot to a medium to be recorded, a control section 43 for forming driving waveforms for ejecting the liquid has a storage section 47 in which the set information of the driving waveforms individually corresponding to the respective nozzles is stored, the storage section 47 includes a standard time width for generating a standard driving waveform and the first set information and the second set information for equalizing the standard speed in the standard nozzle whose ejecting speed is slowest and the ejecting speeds of other nozzles when the liquid is ejected based on the standard driving waveform.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210810-A (JP)
Title: Focus detector
Inventor: KIKUCHI TETSUHISA
IPC: H04N5/365
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly correct a fixed pattern noise caused by dark current or the like without shortening storage time, thereby: obtaining necessary signal amplitude; and improving precision in focus detection.  <P>SOLUTION: The focus detector includes a fixed pattern noise correction part 54a for correcting fixed pattern noise of pixel output of a photoelectric conversion element array composed of a plurality of photoelectric conversion elements, a determining part 54c for determining whether pixel output of the photoelectric conversion element array satisfies the specific conditions or not, an interpolation computing part 54d for performing interpolation computation based on the output of a pixel being adjacent to the pixel determined to satisfy the specific conditions by the determining part 54c and being corrected by the fixed pattern noise correction part 54a and computing the output of a BK pixel, and a focus detection-computing part 54b for performing focus detection computation based on the output of the pixel corrected by the fixed pattern noise correction part 54a including the results of interpolation computation by the interpolation computing part 54d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212960-A (JP)
Title: Transmitter of vehicle antenna
Inventor: SUMINO YUTAKA
IPC: B60R11/02
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bending of a twisted-pair cable which is connected to a vehicle-mounted antenna and to a circuit board of a receiver through a balanced-to-unbalanced converter.  <P>SOLUTION: The twisted-pair cable connected to a vehicle-mounted antenna is connected to a circuit board accommodated in a receiver through a balanced-to-unbalanced converter. The balanced-to-unbalanced converter includes a ring core, and at one side of the ring core, an unbalanced side winding connected to a communication circuit and an earth circuit on the board through a connecter is wound. Meanwhile, at the other side of the ring core, a balanced side winding connected to both terminals of the twisted-pair cable through a connecter is wound. The balanced side winding is movable along to the ring core according to the wiring direction of the twisted-pair cable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212071-A (JP)
Title: Negative ion generator and house or the like having the same
Inventor: KUTSUNA TERUYUKI
IPC: H01T23/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion generator 2, wherein: an electron is absorbed by an oxygen molecule in the air by ejecting the electron into the air; the oxygen molecule in the air becomes a nucleus ion by negatively ionizing the oxygen molecule; molecules of acid (nitric acid, carbonic acid, sulfuric acid) existing in the air are combined with the nucleus ion; and further, it is suitable for generating initial negative ions by combining water molecules.  <P>SOLUTION: The negative ion generator 2 is provided with a layer 3 of pulverized charcoal, a layer 4 of silicic sand, a negative electrode 8 arranged by coming into contact with the layer 3 of pulverized charcoal, and a positive electrode 7 arranged by coming into contact with the layer of silicic sand. Sodium chloride and potassium chloride are mixed into the layer 4 of silicic sand. The negative electrode 8 is connected with a negative terminal 6b of a DC power source 6, and the positive electrode 7 is connected with a positive terminal 6a of the DC power source 6. Further, a house 1 prepares the negative ion generator 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207755-A (JP)
Title: Apparatus for treating fluorine-containing water
Inventor: YOKOYAMA TORU
IPC: B01D9/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating fluorine-containing water, by which calcium fluoride having high particle-size uniformity and a low water content can be obtained, and a high recovery rate of calcium fluoride can be achieved.  <P>SOLUTION: The apparatus for treating fluorine-containing water includes: a crystallization reaction tank provided with a stirring means having a stirring blade, for adding a calcium agent to fluorine-containing raw water to form calcium fluoride crystals; a flocculation tank for adding a flocculant to the treated water discharged from the crystallization reaction tank to flocculate the calcium fluoride in the treated water; and a solid-liquid separation tank for subjecting the treated water discharged from the flocculation tank to solid-liquid separation into sludge containing the flocculated calcium fluoride, and separated water. In addition, the apparatus includes a calcium-agent addition means for adding the calcium agent to the vicinity of the stirring blade in the crystallization reaction tank, and a return means for returning the sludge containing the calcium fluoride to the crystallization reaction tank.  <P>COPYRIGHT: (C)2010,JPO&INPIT