baber/WOPTO huggingface dataset:
Patent JP-2008180167-A (JP)
Title: Engine intake device
Inventor: SASAKI JUNZO
IPC: F02M25/07
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine intake device capable of suppressing dispersion of EGR gas of distribution property to each branch pipe while improving intake air filling efficiency to a cylinder.  <P>SOLUTION: The intake device is provided with branch pipes communicating to a plurality of cylinders respectively, a surge tank to which each branch pipe is communicated in parallel in an upstream side, and an intake passage communicating to the surge tank from one side of a branch pipe parallel direction. A main chamber directly communicating to each branch pipe, and am auxiliary chamber divided from the main chamber by a bulkhead provided in the surge tank with extending in the branch pipe parallel direction and communicating to the main chamber via a first opening part formed on the bulkhead are formed in the surge tank. The device is provided with a first valve controlled to close the first opening part in an engine low speed region and opening the first opening part in a high speed region. Then, the first valve is controlled to open the first opening part under low and middle speed light load condition where EGR gas is supplied from an upstream side of the surge tank.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180669-A (JP)
Title: Hardness testing machine
Inventor: SAWA KENJI
IPC: G01N3/42
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardness testing machine capable of forming indentations having suitable size without having to form trial indentations (preliminary test) to samples having unknown hardness.  <P>SOLUTION: An indenting depth measuring means (indentor axial displacement detection part 20) measures an indenting depth when an indentor 1 is pressed into the surface of a sample when an indentation is formed by a test force provided by a test force providing means (a force motor 10 and a force motor 30). On the basis of the test force provided by the test force providing means and the indenting depth measured by the indenting depth measuring means, a measuring means (a CPU 201 and a setting program 203b) sets a maximum test force in such a way that the size of the indentation may have a previously set size estimated on the basis of the relation between the geometric shape of the indentor 1 and the indenting depth of the indentor 1. A control means (the CPU 201 and a control program 203d) controls the test force providing means as to provide a maximum test force set by the setting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007212455-A (JP)
Title: Method for approximating influence of optical system with respect to state of polarization of optical radiation
Inventor: MENGEL MARKUS
IPC: G01N21/19
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for approximating the influence of an optical system to the state of the polarization of optical radiation having low cost and improved accuracy.  <P>SOLUTION: The method includes a step of supplying entering optical radiation related to the optical system, in a plurality of entering states of polarization including at least one entering state having a circular polarization radiation component; a step of directing the entering optical radiation toward the optical system; a step of measuring at least one characteristic, including phase distribution in the optical radiation, where the result generated from the optical system related to each of a state in which polarization enters, goes out; and a step of approximating the influence of the optical system with respect to the state of the polarization of the optical radiation, by evaluating the measured characteristics of optical radiation that goes out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242597-A (JP)
Title: Gas-blast power-breaker
Inventor: HASHIMOTO HIROAKI
IPC: H01H33/40
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve on reliability of a gas-blast power-breaker through protection of an input control mechanism.  <P>SOLUTION: The gas-blast power-breaker is provided with a breaking spring 26 and a making spring 28 opening and closing a contact, a rotating shaft 4 fixed on a concentric line with a main lever 5 and supported in free rotation inside a case 1, a gear wheel 52 fixed to the rotating shaft 4 with a partial gear 53 fitted at a part in a peripheral direction, and a pinion 51 meshing with the gear wheel and the partial gear. When the pinion continues to rotate after the making spring stores energy, meshing of the gear wheel and the pinion is released. A making spring link 27 connects the making spring and the gear wheel. An angle made by an axis line of the making spring link and an axis X1 when the energy storing of the making spring is completed is within a range of 0° and around 10°, with reference to the axis X1 passing an axial center of the rotating shaft and parallel with an action direction of the making spring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109268-A (JP)
Title: Method, system, and program for distributing complimentary ticket for stockholder
Inventor: MIURA YUICHI
IPC: G06Q40/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To manage range of distribution and quickly offer flexible complimentary service to stockholders by using an electronic complimentary ticket for stockholders.  <P>SOLUTION: A system is constituted of: a permission application reception section 110 which receives an application for use permission of a complimentary ticket from a stockholder candidate terminal 160, including encrypted electronic data of a complimentary ticket for stockholders transferred to the stockholder candidate terminal 160 from a stockholder terminal 150; a permission determination section 111 which determines the propriety of use of the complimentary ticket for stockholders by a stockholder candidate, by collating attribute data of the stockholder candidate included in the application for use permission of the complimentary ticket for stockholders with use restriction clauses set in the applicable complimentary ticket for stockholders; and an output processing section 112 which transmits the attribute data of the stockholder candidate to an applicable share issuing company terminal 170 and also the decode key of the complimentary ticket for stockholders to the stockholder candidate terminal 160, if the result of the propriety determination is that the use of the complimentary ticket for stockholders by the stockholder candidate is permissible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008193237-A (JP)
Title: Software download system, and receiver
Inventor: KODAMA SHUNSUKE
IPC: H04N21/83
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a download system which is secure and improves using network efficiency, and to provide a digital broadcasting receiver adaptable to the system.  <P>SOLUTION: Without updating software immediately at the point of time that the receiver 10 receives software data 110 from respective broadcasting stations, it is switched at the timing of receiving switching information 111 from a maker, which is transmitted afterward. The switching information 111 is distributed from the broadcasting station 102-1 to 102-N through a download service provider by the judgement of a maker side and is distributed to the receiver. The receiver makes it possible to use 110 received beforehand after receiving the switching information 111 and thus software download is completed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193297-A (JP)
Title: Ofdm radio, receiver, synchronization correction apparatus, synchronization correction method, and radio communication method
Inventor: HAYASHI TAKAYOSHI
IPC: H04L7/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM radio which adds a synchronization correction function to a transmission method that has no periodic signal component in an OFDM symbol.  <P>SOLUTION: In a radio of an MB-OFDM system, a time domain spread coding system for spreading a transmission symbol into a plurality of symbols in a time domain and transmitting the symbol is used. In a receiver, a reception symbol X(k) is supplied to an FFT operation part 8 and a synchronization detection circuit 9 as a sample value converted into a digital signal. The FFT operation part 8 and the synchronization detection circuit 9 comprise a demodulation circuit 10. In the synchronization detection circuit 9, an autocorrelation function of the reception symbol X(k) is operated to generate a synchronization correction signal Ts and symbol timing of a spread symbol is extracted to obtain a demodulation signal S(k) corresponding to the transmission signal from the FET operation part 8. In this transmission system, the periodicity of the spread symbol obtained by performing symbol spread in the time domain is used to detect the OFDM symbol timing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192810-A (JP)
Title: Epitaxial wafer for light-emitting element and its manufacturing method
Inventor: IMAIZUMI TOYOAKI
IPC: H01S5/06
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer for light-emitting element, in which the refractive indexes of respective epilayers, which are necessary for radiation angle control of the light-emitting element, are set.  <P>SOLUTION: In the epitaxial wafer 1 for light-emitting element, in which a plurality of epitaxial layers 3 comprising an n-type clad layer 6, an active layer 8 and p-type clad layers 10, 12, are laminated on a substrate 2, the refractive index profile X of at least the n-type clad layer 6, the active layer 8 and the p-type clads 10, 12, is set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191020-A (JP)
Title: Substrate inspection apparatus and substrate inspection method
Inventor: SHIMODA YUICHI
IPC: H05K3/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily observe a defect detected by an inspection.  <P>SOLUTION: An inspection table 5 supports two opposite sides of a rectangular substrate 1. A light emitting system moves a light beam in the direction perpendicular to two supported sides of the substrate 1, and scans the light beam on the substrate 1 as the light beam is obliquely irradiated to a surface of the substrate 1. A defect detection circuit 25 detects the defect on the surface of the substrate 1 based on a scattering light received by an upper light receiving system 20. A CPU 60 detects a position on the surface of the substrate 1 irradiated with the light beam, detects a position of the defect detected by the defect detection circuit 25 on the surface of the substrate 1, and converts a coordinate of the position of the defect on the surface of the substrate 1 into a coordinate of the position projected onto a horizontal plane. An observation system movement control circuit 83 controls an observation system movement mechanism 82 by using the coordinate of the position converted by the CPU 60. The observation system movement mechanism 82 moves an observation system 80 above the defect detected by the defect detection circuit 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192892-A (JP)
Title: Strain-resistance thin film and manufacturing method thereof, strain-resistance element using strain-resistance thin film and strain detection apparatus
Inventor: NAKAMURA YUKI
IPC: H01C7/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a higher GF and a lower TCR as to a strain-resistance thin film for use in various sensors, and to reduce the variations in the TCRs of a plurality of elements in a bridge circuit.  <P>SOLUTION: This strain-resistance element 10 is formed by laminating the strain-resistance thin film 4 consisting mainly of chromium and oxygen, electrodes 6, and a protective film 8 on a substrate 2 of Si etc. having an oxide film on the surface thereof. This strain-resistance thin film 4 is formed by providing chromium regions 12 and chromium oxide regions 14, and alternately arranging a plurality of chromium regions 12 and chromium oxide regions 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193900-A (JP)
Title: Poultry rearing method
Inventor: KIYOMOTO YASUHIRO
IPC: A23K1/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poultry rearing method easily improving a death rate, while keeping the cost low.  <P>SOLUTION: The poultry rearing method is for rearing poultry by feeding hot spring water. Additionally, a constitution is used where the hot spring water is sodium bicarbonate spring water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122899-A (JP)
Title: Data driver and organic light emitting diode display device thereof
Inventor: PARK YONG-SUNG
IPC: H05B44/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data driver including a D/A converter for processing a data signal having a high bit number by reducing the number of wiring input to one D/A converter, and an organic light emitting display using the same.  <P>SOLUTION: The invention includes a pixel section expressing an image in correspondence to a data signal and a scanning signal, the data driver generating an analog data signal by using a digital data signal and transmitting the signal to the pixel section and a scanning driver generating the scanning signal and transmitting the signal to the pixel section. The data driver includes a shift register, a first data processing unit adapted to output a first voltage by employing upper bits of the digital data signal by the shift register, and a second data processing unit adapted to output a second voltage employing lower bits of the digital data signal, where the analog data signal is generated to correspond to the first voltage and the second voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198083-A (JP)
Title: Individual identification device
Inventor: FUJIWARA HIDETO
IPC: G06T7/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual identification device for accurately calculating the position deviation value of the fingertip between in fingerprint registration and fingerprint collation, and for highly precisely executing individual identification.  <P>SOLUTION: This individual identification device is provided with: a light source 7 and a light source 8 which emit rays of light whose wavelengths are different to the fingertip 1; an imaging means 9 for imaging the rays of light emitted by the light source 7 and the light source 8, and for outputting image information; a vein data extraction part 14 for extracting the vein data of the fingertip 1 when the rays of light are emitted from the light source 7; a fingerprint data extraction part 15 for extracting the fingerprint data of the fingertip 1 when the rays of light are emitted from the light source 8; and a storage part 16 for storing the vein data and the fingerprint data in fingerprint registration, and is configured to calculate the position deviation value of the fingertip 1 between in fingerprint registration and fingerprint collation based on each vein data in fingerprint collation and fingerprint registration, and to perform position correction of the fingerprint data in fingerprint collation on the basis of the calculated position deviation value, and to compare the fingerprint data whose position has been corrected and the fingerprint data in fingerprint registration for individual authentication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203547-A (JP)
Title: Driving device and imaging apparatus
Inventor: NAGAE RYUICHI
IPC: G02B7/04
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device capable of securing normal operation and achieving miniaturization and reduction of cost by reducing the number of components.  <P>SOLUTION: The driving device is equipped with a first driving mechanism 5 and a second driving mechanism 8 performing switching operation each other. A first detection means 108b detecting the operation end of either the first driving mechanism 5 or the second driving mechanism 8 is provided between the first driving mechanism 5 and the second driving mechanism 8, and insensitive area parts 111 and 112 which become insensitive areas when switching operation is performed are provided in the first driving mechanism 5 and the second driving mechanism 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203108-A (JP)
Title: Device and method for displaying measured result
Inventor: TAGUCHI YOICHIRO
IPC: G06F3/038
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement result display device and a measured result display method which enable easy comprehension of the measurement contents that pertain to a measured result displayed on display coordinates.  <P>SOLUTION: A start number acquisition means 11 acquires an array element number, at a display start position of any one group among the measurement values on the display coordinates. A display breadth acquisition means 12 acquires a display breadth in an x-axis direction of the group of measurement values on the display coordinates. A cursor coordinate acquisition means 13 acquires the x-coordinate of a cursor, displayed on the display coordinates, as an array element number. A cursor position calculation means 14 converts the array element number of a measurement value that corresponds to the x-coordinate of the cursor, in the order in a specific group of measurement results, on the basis of information acquired by the acquisition means 11, 12, and 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211321-A (JP)
Title: Original reader
Inventor: BABA MASAKI
IPC: B65H7/06
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original reader which will not read an original that a user does not intend due to defect of original setting.  <P>SOLUTION: A request to start reading an original is received from a user (S11). Specifically, it decides whether a read instruction key 42 has been pressed. Then it decides whether an original detection switch 14 is detecting the original (S12). When the original detection switch 14 did not detect an original, whether an original size detection sensor 15 is detecting the original (S13) is decided. When the original size detection sensor 15 has detected the original (YES in S13), since this means that the user has not set the original correctly, this is decided as a defect in original setting and display is made to this effect at a display part (S14).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207444-A (JP)
Title: Mold release agent composition for molding polyurethane foam
Inventor: SUGITA SUENOBU
IPC: B29K105/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold release agent composition for molding polyurethane foam which is excellent in mold releasability, and can prevent cell roughening and mold smudging in molding.  <P>SOLUTION: The mold release agent composition for molding polyurethane foam comprises wax in content of 0.01-30 pts.wt., oil-soluble oligomer in content of 0.01-20 pts.wt., a lipophilic solvent in content of 0.05-50 pts.wt., a surface active agent in content of 0.01-10 pts.wt., and a hydrophilic solvent in content of 0.05-50 pts.wt., and the residue of water with respect to the whole amount of 100 pts.wt., and W/O type emulsion where aqueous phase is dispersed in a lipophilic solvent phase containing the wax.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210189-A (JP)
Title: Verification method, verification device, and program
Inventor: KONDO NAOHIRO
IPC: G01R31/28
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily verify an asynchronous circuit in a short time after generation of a netlist.  <P>SOLUTION: Erroneous operation can be easily detected, when a logic synthesis means 2 generates the netlist 11 by logic synthesis, an extraction means 3 extracts delay information and an asynchronous circuit part 13 from the generated netlist, a delay information processing means 4 processes the delay information to prolong an erroneous operation occurrence term of the asynchronous circuit part 13, and a simulation means 5 verifies the asynchronous circuit by using the processed delay information. In this way, verification of the asynchronous circuit can be carried out in a short time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210684-A (JP)
Title: Alkaline secondary battery
Inventor: KIKUCHI TETSUYA
IPC: H01M50/423
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline secondary battery capable of achieving high energy density and improvement in short circuit resistance by increasing strength of a separator, while suppressing low the amount of blending of an aromatic polyamide fiber.  <P>SOLUTION: An electrode 10 in the alkaline secondary battery has a positive electrode plate 11 and a negative electrode plate 12 arranged oppositely interposing a separator 13. The separator 13 has a double layer structure in which a main fiber non-woven fabric 131 that has nylon as a main fiber and does not contain aromatic polyamide fiber and an aromatic polyamide fiber non-woven fabric 132 are laminated in thickness direction. In the electrode 10, the main face 13b on the side of the aromatic polyamide fiber non-woven fabric 132 of the separator 13 is constituted to face the negative electrode plate 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216422-A (JP)
Title: Electrooptical device and manufacturing method of same
Inventor: ISOHATA KYOHEI
IPC: G02B5/20
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device wherein step difference is not generated in a color filter layer by adopting a technique different from a conventional one in a color filter of the electrooptical device and to provide its manufacturing method.  <P>SOLUTION: The electrooptical device wherein an electrooptical substance 31 is disposed between a pair of substrates 10 and 20 has the color filter layer 23 disposed on the one substrate 10, formed by exposing and developing a photosensitive coloring agent having photosensitive coloring functions of a plurality of colors according to exposure wavelength distribution and including regions 23A, 23B, 23C and 23D of the plurality of colors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214002-A (JP)
Title: Paper feeder and image forming device
Inventor: IWAMOTO YASUHIRO
IPC: B65H1/14
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of changing a paper feeding angle according to the quality of paper, making the paper feeding performance of ordinary paper and special paper compatible, and obtaining proper and stable paper carrying force; and an image forming device having the paper feeder.  <P>SOLUTION: The paper feeder comprises a placing stand in which a plurality of paper is placed on a placing surface, a paper feeding tray supporting the placing stand, and a separating paper feeding means arranged on a downstream side in a paper feeding direction, and separating and feeding the paper fed from the placing stand in a predetermined direction one by one. The placing stand is provided with an angle adjusting member changing an angle of the placing surface of the placing stand in the paper feeding direction according to the quality of the paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218617-A (JP)
Title: Heat radiation substrate and circuit module using the same
Inventor: ONISHI TORU
IPC: H01L23/12
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation substrate, along with a circuit module using the same, which is excellent in heat radiation property and flatness and is capable of reducing a stress caused by difference of expansion coefficients.  <P>SOLUTION: A heat radiation substrate is molded and integrated with a lead frame 1 comprising metal material for forming a wiring pattern, a metal plate 3, and a heat conductive resin 4 of the resin material containing heat conductive fillers. The metal plate 3 has a hollow structure with voids 6 to provide the heat radiation substrate having heat radiation property, with substrate deflection due to temperature changes being suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT