baber/WOPTO huggingface dataset:
Patent JP-2009055002-A (JP)
Title: Optical semiconductor device and method of manufacturing the same
Inventor: SAKASHITA TAKESHI
IPC: H01S5/22
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of suppressing a lowering of reliability and suppressing defects created on a surface of a compound semiconductor layer and method of manufacturing the same.  <P>SOLUTION: An optical semiconductor device has a compound semiconductor layer 22 that is provided on a substrate 10 and includes a first conductivity type cladding layer 12, activation layer 14 and a second conductivity type cladding layer 16 that is the opposite of the first conductivity type. The method includes the sequential steps of: forming a diffusion source layer 42 on the compound semiconductor layer; forming a first diffusion region 23 in the compound semiconductor layer by carrying out a first heat treatment so that the first diffusion region 23 includes a light emitting facet 38 for emitting light from the activation layer, removing the diffusion source layer; forming an SiN film 46 having a refractive index of 1.9 or higher on the compound semiconductor layer; and turning the first diffusion region 23 into the second diffusion region 24 by carrying out a second heat treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010017798-A (JP)
Title: Machining apparatus
Inventor: OHINO KOICHI
IPC: B24B55/12
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To discharge air, without any problem, from the atmosphere in which grinding is performed, and that in which polishing is performed, without using a plurality of ventilators.  <P>SOLUTION: A ventilation means 15 comprises a connection duct 154 having: a first joint port 154a joined to a first duct 152 communicating with a grinding area E1 side; a second joint port 154b joined to a second duct 153 communicating with a polishing area E2 side; and a third joint port 154c joined to a suction port 151 for sucking. Mist produced by grinding and polishing waste produced by polishing are sucked to a position immediately before the suction port 151 by first and second ducts 152, 153 other than the connection duct by disposing the first joint port 154a and the second joint port 154b near the third joint port 154c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017113-A (JP)
Title: Method for preparing fusion protein of antibody and protein
Inventor: MORI TOSHIHIRO
IPC: C12N9/38
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply marking an antibody in a short period.  <P>SOLUTION: The method for preparing a fusion protein of an antibody and a protein includes making an expression vector express, the vector having a gene, which codes the light chain of the antibody or the constant domain of the light chain, and a gene, which codes a protein, in connection to express a fusion protein of the light chain of the antibody or the constant domain of the light chain with the protein by introducing the expression vector to the antibody or to a cell which expresses a part of the antibody.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018475-A (JP)
Title: Filler
Inventor: YAMADA YOSHINOBU
IPC: F16L1/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler free from occurrence of the increase of bleeding and the reduction of the volume and having high fluidity even under a low temperature.  <P>SOLUTION: The filler (a) is obtained by blending, by mass based on cement of 1, bentonite of 0.096-0.24 as a water holding agent, metal powder of 0.00025-0.001 as a foaming agent, lignin sulfonate of 0.002-0.01 as a fluidizing agent and sodium silicate of 0.01-0.015 as a hardening accelerating agent. The filler is filled between tubes of a double tube structure of an earthquake-resistant joint. In such a case, the water holding agent, the fluidizing agent, the hardening accelerating agent and the foaming agent are made powdery respectively and are pre-mixed to make a fluidizing material a<SB>1</SB>, and the mixed slurry a<SB>2</SB>of the fluidizing material a<SB>1</SB>with water are charged to the mixed slurry a<SB>3</SB>of cement (s) and water (w) and is stirred and mixed to make the filler (a). The incorporation of the hardening agent accelerates hardening of the filler and then, even under the low temperature, the delay of the hardening hardly occurs and the increase of bleeding and the reduction of the volume hardly occur.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009038020-A (JP)
Title: Composition for battery
Inventor: KANEDA JUN
IPC: H01M10/052
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize dispersion without inhibiting conductivity of a conductive assistant, to improve binding force between battery material powder and a binder constituent, and to improve battery performance of a battery manufactured by using it, in a composition for a battery containing a conductive assistant.  <P>SOLUTION: The above problem is solved by this composition for a battery containing: one or more kinds of derivatives selected from a group comprising an organic dye derivative having a basic functional group, an anthraquinone derivative having a basic functional group, an acridone derivative having a basic functional group, and a triazine derivative having a basic functional group; a resin having an acidic functional group; and a carbon material as a conductive assistant; and also contains a solvent, a binder and a positive electrode active material or a negative electrode active material as required.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010019006-A (JP)
Title: Water drip structure and its maintenance method
Inventor: KAWAMOTO MASAKI
IPC: E04B1/684
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water drip structure 1 with sufficient waterproof properties, which can be easily maintained.  <P>SOLUTION: This water drip structure 1 in a horizontal joint 2c between exterior wall panels 2 vertically arranged in a building frame comprises: a mounting member 5 which is fixed to a beam 4; a supporting member 7, the one end side of which is dismountably fixed to the mounting member 5 and has a water sealing scoop 16 formed of an elastic body watertightly abutting on the indoor side surface of the upside exterior wall panel 2a, and the other end side of which is protruded to the outdoor side of the exterior wall panel 2 and has its leading end equipped with a locking claw 6; a water drip member 9 which is formed along the horizontal joint 2c, which has a water drip scoop 18 formed of the elastic body watertightly abutting on the indoor side surface of the upside exterior wall panel 2a, and which has a claw 8 to be locked to the locking claw 6 by protruding to the outdoor side of the exterior wall panel 2; and an elastic water sealing material 10 which is pushed into a gap between the upside exterior wall panel 2a and the water drip member 9 from the outdoor side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019510-A (JP)
Title: Ice making device
Inventor: SAITO SHUNJI
IPC: F25C1/22
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making device capable of instantaneously disconnecting a leaf switch even if water supply to an ice tray is controlled by driving the leaf switch by a cam mechanism.  <P>SOLUTION: In this ice making device, a water supply switch has the leaf switch comprising a leaf contact piece 731 driven by a rotating cam body 55, and in the leaf switch, a play is secured between a first cam member 55a interlocked with ice removing motion and a second cam member 55 driving the leaf contact piece 731. Thus the cam member 55b is kicked by an energizing force of the leaf contact piece 731, and rotated earlier than a cam driving shaft 552 when a cam contact section 731g rides over a projecting section 556. Thus the leaf contact piece 731 instantaneously recovers its original shape from a state of being pressed and deformed by the projecting section 556.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018569-A (JP)
Title: Hair cosmetic composition
Inventor: MATSUNAGA KATSUHARU
IPC: A61K8/36
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic composition which can well suppress the olfactorily complicated reaction smells (residual smells) of contents during and after the treatment of an alkali agent-containing hair cosmetic.  <P>SOLUTION: Provided is the hair cosmetic composition comprising (A) one or more ≥12C fatty acids, (B) one or more oily components selected from waxes, hydrocarbons and esters and having an octanol/water distribution coefficient (log Kow) of ≥10, (D) one or more alkali agents, and (C1) a perfume comprising one or more perfume compounds represented by chemical formula 1 or (C2) a perfume comprising one or more perfume compounds represented by chemical formula 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026595-A (JP)
Title: Magnetic field analysis device, magnetic field analysis method, and computer program
Inventor: HASHIMOTO HIROSHI
IPC: G06F19/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field analysis device which can promptly compute the property of an induction motor in a steady state by excluding a transient state on start-up.  <P>SOLUTION: The magnetic field analysis device which computes magnetic vector potential in the steady state of a numerical analysis model based on the numerical analysis model of the induction motor equipped with a stator having a coil, and a rotator having a conductor part, includes: an acquisition means to acquire a first frequency of a current or voltage to be given to the coil; a means to compute a second frequency obtained by multiplying the first frequency which the acquisition means has acquired and the amount of slips of the rotator relative to the stator; and a frequency response analysis means which computes magnetic vector potential when the magnetic vector potential in a stator portion of the numerical analysis model performs sinusoidal vibration on the first frequency, and the magnetic vector potential in the rotator portion the numerical analysis model performs the sinusoidal vibration on the second frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024682-A (JP)
Title: Construction method for earthquake-resisting stud, earthquake-resisting stud and building structure
Inventor: OTA YOSHIHIRO
IPC: E04H9/02
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To install to transmit compressive axial force to an earthquake-resisting stud before constructing the uppermost floor of a building structure.  <P>SOLUTION: A member height P of a vibration control member is shorter than the inner size heights L of upper and lower beams 26A, 26B forming a floor 14 of the building structure 12. Therefore, when inter-layer deformation is caused in the floor 14, a shear deformation angle of a vibration control member 20 causing shear deformation becomes larger than an inter-layer deformation angle of the floor 14, so that tensile force (tensile axial force) is applied to the vibration control member 20. By this tensile axial force, the initial compressive axial force loaded on the vibration control member 20 is canceled. That is, even if the initial compressive axial force is loaded to the vibration control member 20, the initial compressive axial force is canceled by the tensile axial force produced by the shear deformation of the vibration control member not to lower the vibration energy absorbing performance of the vibration control member 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023616-A (JP)
Title: Mounting structure of plating resin article
Inventor: IWATA YASUO
IPC: C09D7/65
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of squeak noises due to sliding contact between a grille member (a first member) and a grille molding (a second member) while suppressing a rise in costs.  <P>SOLUTION: In the metallic coating film 3 of the first member 1 slide-contacted with the chromium plating membrane of the second member 2, a particle made of fluororesin is included. Thus, the physical property of the coating film such as brilliance or a recoating property can be maintained, and the occurrence of the squeak noises can be suppressed. Moreover, the need for a felt or a slip agent, and masking are negated, and man-hours can be reduced drastically.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023668-A (JP)
Title: Vehicular sun shade device
Inventor: TAKADA MASAHIDE
IPC: B60J3/02
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sun shade device capable of covering the entire area of a roof glass with a sun shade.  <P>SOLUTION: The vehicular sun shade device 25 has upper and lower two-stage slide rail parts 61 on right and left sides of a ceiling part toward the longitudinal direction of a vehicle. A right-upper front slide rail 62 out of the upper and lower two-stage slide rail parts 61 is arranged on the front side of a vehicle, and a right-lower rear slide rail 63 is arranged on the rear side of the vehicle. A front-right slider 52 to be slidably supported by the right-upper front slide rail 62 is provided on a front right side part 51b of a shade body 51, and a rear-right slider 53 to be slidably supported by the right-lower rear slide rail 63 is provided on a rear right side part 51c of the shade body 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263657-A (JP)
Title: Image processor, thumbnail moving image creation method and thumbnail moving image creation program
Inventor: TSUNODA MASAHIRO
IPC: H04N5/225
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor having dynamic factors and for creating an optimum thumbnail corresponding to changes of scenes.  <P>SOLUTION: Moving image data taken by an imaging apparatus 17 are stored in a moving image data storage area 14b of a storage device 14. A CPU 11 detects a scene commutation point where the scenes are substantially changed from the moving image data, and partially segments the moving image data on the basis of the scene commutation point. Then, the segmented partial moving image is associated with the moving image data as a thumbnail moving image and stored in a thumbnail storage area 14c. The thumbnail moving image corresponds to the changes of scenes and has the dynamic factors differently from a still image. Thus, what scene is photographed is immediately determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026309-A (JP)
Title: Liquid developer and image forming apparatus using liquid developer
Inventor: NAGANISHI KATSUKI
IPC: G03G9/12
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer capable of satisfactorily maintaining fixability of an image for a long period of time, and to provide an image forming apparatus using the liquid developer.  <P>SOLUTION: The liquid developer contains toner particles containing a binder resin and a colorant, and an insulating organic solvent, a polyfunctional monomer and/or oligomer, and a photopolymerization initiator having photo sublimation property. The absolute difference in the solubility parameter between the insulating organic solvent and the polyfunctional monomer and/or oligomer is not more than 2.5 (MPa)<SP>1/2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025061-A (JP)
Title: Ignition timing control device and ignition timing control method of internal combustion engine
Inventor: KAMIURA HIBIKI
IPC: F02P5/15
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition timing control device and an ignition timing control method of an internal combustion engine, capable of restraining the occurrence of knocking and reduction in output in a transition period for changing a valve characteristic.  <P>SOLUTION: An electronic control device 30 is applied to an engine 1 having a variable valve train capable of varying the valve characteristic of an intake valve 9, and is provided for changing the ignition timing in response to a change in the valve characteristic of the intake valve 9. By driving of the variable valve train, the knocking occurrence timing of most easily causing the knocking is calculated based on an operation state of the internal combustion engine among the transition period when the valve closing timing of the intake valve 9 transfers between time before the intake bottom dead center and time after the intake bottom dead center, and calculates the ignition timing by using the basic ignition timing corresponding to time before changing the valve characteristic in a period when the actual valve closing timing becomes before the knocking occurrence timing among the transition period, and calculates the ignition timing by using the basic ignition timing corresponding to time after changing the valve characteristic in a period when the actual valve closing timing exceeds the knocking occurrence timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032792-A (JP)
Title: Speech segment speaker classification device and method therefore, speech recognition device using the same and method therefore, program and recording medium
Inventor: KOBASHIGAWA SATORU
IPC: G10L15/06
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech segment speaker classification device and the method therefore, a speech recognition device using the same and the method therefore, a program and a recording medium, capable of performing speech recognition for an arbitrary speaker, without registering the speaker beforehand.  <P>SOLUTION: The speech segment speaker classification device includes; a sound volume voice period dividing section; a feature value analysis section; a representative feature value extracting section; a segment classification section; and a segment integration section. The sound volume voice period dividing section outputs a speech segment by detecting a voice period of a voice signal which is made discrete value. The feature value analysis section outputs a sound feature value by performing sound feature value analysis of a speech segment. The representative feature value extracting section extracts a representative feature value of the speech segment from the sound feature value. The segment classification section calculates a distance between each representative feature value and classifies the speech segment into clusters on the basis of the distance. The segment integration section integrates adjoining speech segments to one segment, when the adjoining speech segments belong to the same cluster.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009115780-A (JP)
Title: Gas sensor
Inventor: YAMAUCHI MASANOBU
IPC: G01N27/409
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor for preventing abrasion of an electrode pad.  <P>SOLUTION: The gas sensor 1 includes a sensor element 2 for detecting specific gas concentration in gas to be measured, a heater 3 for heating the sensor element 2, the heater having a roughly cylindrical shape, a housing 4 into which the sensor element 2 is inserted to be held therein, and a terminal unit 5 disposed so as to cover a rear end portion 30 of the heater 3 on a rear end side of the housing 4. The terminal unit 5 includes a pair of insulators 51, a pair of metal terminals 52 each of which is located on the inside surface 510 of a corresponding one of the insulators 51 and in contact with a corresponding one of a pair of electrode pads 300 provided on a surface of the rear end portion 30 of the heater 3, and a pressing member 53 pressing the pair of the insulators 51 in a direction that the insulators approach each other. The pair of the insulators 51 are located out of contact with each other. The rear end portion 30 of the heater 30 is contact-supported at least at three contact points by the terminal unit 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010035016-A (JP)
Title: Image-forming device, program, recording medium, and preview display method
Inventor: OGINO KUMIKO
IPC: H04N1/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming device capable of easily viewing addition of additional information to image data to be output on a preview display screen.  <P>SOLUTION: The image-forming device (illustrated in a digital composite machine 1) includes an image display section, such as a touch panel 10 for previewing the image data, and enables output, such as print, by adding additional information to the image data. The digital composite machine 1 composites a presence image indicating the presence of the additional information to a preview image instead of the additional information for displaying on the image display section in the display of the preview image, when adding the additional information to the image data to be output for output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035027-A (JP)
Title: Image reading apparatus
Inventor: HONPO TSUNAO
IPC: H04N1/107
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce radiation noise without considerably increasing costs for vibration countermeasures or load resistance measures.  <P>SOLUTION: An image reading apparatus includes a housing that has upper and lower frames of conductive members; a platen that is provided in the upper frame of the housing and that has translucency; and an image reading unit that is arranged so as to be movable in the housing and that reads a document placed on the platen. In particular, in the upper frame of the housing, one or more deficient portions are provided in a region that overlaps with the image reading unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035056-A (JP)
Title: Reading optical system unit, image reader and image forming apparatus
Inventor: NISHINA KIICHIRO
IPC: H04N1/028
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction in size and high-efficiency light utilization by suppressing generation of an abnormal image caused by a step and suppressing dimensions of a device configuration in a height direction and a width direction.  <P>SOLUTION: A reading optical system unit 20 is configured by integrally housing an illumination means 30 for illuminating a document 2, a plurality of reflecting mirrors 23A-23C for reflecting light reflected from the document 2, an imaging lens n21 for reducing and imaging the reflection light, and a photoelectric transducer 22 disposed at an imaging position of the imaging lens 21. The reading optical system unit 20 is moved to read image information of the document. The illumination means 30 has a plurality of light sources 32 arrayed on a substrate 31, a light emitting direction A of the light sources 32 is identical to a direction B toward which a light-receiving plane 22a of the photoelectric transducer 22 is directed, and a document reading position D is set in the vicinity of a terminal part C of the reading optical system unit in this direction. Between the document reading position D and the terminal part C of the reading optical system unit, a reflection member 34A is disposed for reflecting illumination light toward a document surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038542-A (JP)
Title: Controlled value configuration indicating apparatus
Inventor: INOMATA YOSHINORI
IPC: G01D13/22
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlled value configuration indicating apparatus for simplifying a constitution, and indicating a controlled value without consuming a time and effort.  <P>SOLUTION: The controlled value configuration indicating apparatus includes: a rubber annular element (a rubber band) 1 detachably mounted to an outer circumference of a circular frame 4 of a wide-angle indicating instrument 3 such as a frame of a rim of a protruded transparent cover; and an indicator 2 attached to an arbitrary position of the annular element 1, and indicating the controlled value, and can be simply mounted to the wide-angle indicating instrument 3 by disposing the indicator 2 in a position corresponding to the controlled value and fitting the annular element 1 to the outer circumference of the circular frame 4 of the wide-angle indicating instrument 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT