baber/WOPTO huggingface dataset:
Patent JP-2010262989-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ISHIKAWA SHIGEO
IPC: H01L21/8242
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device including an insulating film for supporting a capacitor electrode or an interlayer dielectric for preventing the penetration of a chemical agent, wherein the insulating films are formed by depositing silicon nitride having chemical resistance to hydrofluoric acid and capable of being formed at a low temperature of ≤650°C.  <P>SOLUTION: The method of manufacturing the semiconductor device includes: a step of forming a first interlayer dielectric comprising silicon nitride for preventing the penetration of a chemical agent on a lower interlayer dielectric embedded so that an upper end of a contact plug is exposed; a step of forming a second interlayer dielectric on the first interlayer dielectric; a step of forming a support insulating film comprising silicon nitride for holding the standing of lower electrodes of capacitor elements on the second interlayer dielectric; and a step of removing the second interlayer dielectric by wet etching while part of the support insulating film is left, and forming the lower electrodes of the capacitor elements. At least one of the first interlayer dielectric and the support insulating film is formed by using a high density plasma CVD method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261524-A (JP)
Title: Sealing structure
Inventor: KAMITAKI NAOHIRO
IPC: F16J15/18
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure which improves a pressure buffer function and a back pressure releasing function.  <P>SOLUTION: The sealing structure is configured as follows: a resin ring 110 is equipped with a slit 111 keeping a fluid flow between a sealing objective fluid side (O) and the inside of a first annular groove 410; the first annular groove 410 has a small diameter section 411 and a large diameter section 412; a rubber ring 120 is provided so that the small diameter section 411 and large diameter section 412 can be moved based on a fluid pressure difference between the sealing objective fluid side (O) and an anti-sealing objective fluid side (A); when the rubber ring 120 is located at the small diameter section 411, the rubber ring 120 is stated to be compressed between a peripheral surface of the resin ring 110 and an inner circumferential surface of the first annular groove 410; and when the rubber ring 120 is located at the large diameter section 412, a clearance is formed between the rubber ring 120 and resin ring 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261551-A (JP)
Title: Control method in downward slope travel for automatic transmission
Inventor: HOSOYAMA YUSUKE
IPC: F16H61/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve both coasting travel performance on flat land and engine braking performance in downward slope travel without adding an external switch or using complicated control.  <P>SOLUTION: This control method in downward slope travel for an automatic transmission mounted to a vehicle includes detecting brake operation by a driver (S03), erecting a brake flag in the case of detecting the brake operation (S13), determining whether an accelerator opening is substantially zero and the vehicle is accelerated after erecting the brake flag, determining whether brake operation by the driver is detected for a second time within a predetermined time after erecting the brake flag when the accelerator opening is substantially zero (Yes in S07) and the vehicle is accelerated (Yes in S15), and lowering the gear stage of the automatic transmission immediately in the case of detecting the brake operation for the second time within the predetermined time (S17).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261274-A (JP)
Title: Vehicle height adjusting device of asphalt finisher
Inventor: SAWADA IKUHISA
IPC: E01C19/48
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle height adjusting device of an asphalt finisher capable of improving ease of loading of a pavement material while ensuring excellent transportation performance.  <P>SOLUTION: This vehicle height adjusting device is constituted by providing a king pin 3 in an end part of an axel 1 extended in the direction of vehicle width, supporting a support body 2 of a wheel 4 pivotally to swing freely in the right and left directions, and incorporating a hydraulic cylinder in its inside. That is, a piston part 3a formed into a cylindrical shape by orienting a cylindrical axis in the vertical direction is fixed on the end part of the axel 1, a hollow cylindrical cylinder part 3b coming into slide-contact with a cylindrical face of the piston part 3a is put on a lower end part of the piston part 3a by capping the lower end part, and a clearance between the cylinder part 3b and the piston part 3a is filled with a working fluid to form the hydraulic cylinder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266141-A (JP)
Title: Heat exchanger
Inventor: NAKANISHI YOSHIKI
IPC: F28F13/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of enhancing a heat exchange efficiency.  <P>SOLUTION: A steam supply pipe 3 is connected to a jacket part 2 via a control valve 7. A cooling water supply pipe 5 is connected to the jacket part 2 via a control valve 27. A large number of fine recesses is formed on an outer face of a reactor 1. A suction means 6 is connected to a lower end of the jacket part 2 via a steam trap 4 and an opening and closing valve 9. The suction means 6 is constituted of a liquid ejector 13, a cooling water tank 14 and a circulation pump 15. A heat exchange area between a heat exchange fluid and the reactor 1 is increased by forming the large number of fine recesses on the outer face of the reactor 1, and the heat exchange efficiency is enhanced thereby.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269314-A (JP)
Title: Welding power source device
Inventor: MANABE AKIHIKO
IPC: B23K9/073
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the output voltage of a welding power source is dropped when feedback control is performed by using the auxiliary voltage of an auxiliary winding of a transformer.  <P>SOLUTION: The welding power source device includes: an inverter circuit by which a direct current voltage is converted to a high-frequency alternating current voltage; a transformer which has a primary winding, a secondary winding and an auxiliary winding and with which the high-frequency alternating current voltage is converted to a voltage which is suitable to load; a secondary rectifying circuit by which the secondary voltage from the secondary winding of the transformer is rectified; a direct current reactor with which the secondary rectified voltage is smoothed and fed to the load; a feed back control circuit by which the detection of the auxiliary voltage is started when an energy transmission delayed time elapses from the point of time when the auxiliary voltage from the auxiliary winding of the transformer is conducted to the inverter circuit, the detection of the auxiliary voltage is stopped when the inverter circuit is shut down and the detected auxiliary voltage is created in a feedback control signal; and a main control circuit for controlling the inverter circuit in accordance with the error between the value of the control signal and the predetermined set value of the output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010006368-A (JP)
Title: Child safety seat
Inventor: TAKITA YOSHIHIRO
IPC: B60N2/90
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child safety seat capable of attaching a belt clip in compliance with safety criteria of European standards for child's safe seating.  <P>SOLUTION: A chest restraint apparatus 10 is constructed by fitting the belt clip 11 formed with a latching lever 13 to one of a pair of shoulder belts 4, 4 to be applied onto a child and by attaching a lock body part 20 engageable with the belt clip 11 onto the other shoulder belt. The lock body part 20 is provided with a slider 22 movable by the latching lever 13, a lock lever 23 locking on the latching lever 13, a slider retaining lever 27 locking the slider 22 in a temporary-stop position, and a rotation lever 28 for placing the slider retaining lever 27 within a traveling path of the slider 22 to completely lock the chest restraint apparatus 10. The rotation lever 28 is connected to a buckle through a cable member 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278789-A (JP)
Title: Image processing apparatus
Inventor: SUGIMOTO YASUAKI
IPC: H04N1/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of reducing the burden on a user upon selecting any one to be utilized for a job from among image data read and stored by a reading section.  <P>SOLUTION: The image processing apparatus stores: image data read in reading an original document; and the information such as a time required for reading the image data, the number of sheets of original documents, the number of times of reading, a reading system indicating whether reading employs an automatic document feeder or reading on a platen glass, date and time of job generation and date of job execution. The image processing apparatus decides an order of displaying identification information (thumbnail images or job names) of each of the image data on a selection screen for enabling a user to select image data to be used for a job from among the stored image data by using references such as troublesomeness (long required time, large number of original documents or times of reading, or reading on a platen glass) in reading operation or troublesomeness in reading and an elapsed time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275234-A (JP)
Title: Novel epoxy acrylate compound having anthracene dimer skeleton, and method for manufacturing the same
Inventor: NUMATA SHIGEAKI
IPC: C07C67/26
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel (meth)acrylate compound that has a high refractive index, has no problems of absorption in the ultraviolet range and fluorescence, exhibits excellent transparency and is polymerizable; and to provide a method for manufacturing the same.  <P>SOLUTION: The (meth)acrylate compound is manufactured by photodimerizing a 9-[2-hydroxy-3-(meth)acryloyloxypropoxy]anthracene compound and is an aromatic polycyclic compound having a high refractive index, bears a radically polymerizable group and has an anthracene dimer skeleton.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276991-A (JP)
Title: Image forming apparatus and image forming system
Inventor: YAMAZAKI MASAKI
IPC: G03G21/14
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming system capable of securing proper image quality and preventing increase in the waiting time for users.  <P>SOLUTION: It is determined whether an adjusting execution condition is established, during a high-speed duplex printing process (a high-speed duplex printing sequence). When establishment is decide, there is an adjusting priority process performing image quality adjustment before the establishment of the adjusting execution condition and the start of the high-speed duplex printing process can be carried out. When image adjustment is carried out by the adjusting priority process before the establishment of the adjusting execution condition, proper image quality is secured. In addition, since the high-speed duplex printing process is not interrupted, increase in the waiting time of the user is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275268-A (JP)
Title: Melanogenesis inhibitor for oral administration
Inventor: NAWAMURA TAKESHI
IPC: A23L1/30
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melanogenesis inhibitor for oral administration, exhibiting excellent melanogenesis inhibiting action by oral administration and having excellent effect of preventing pigmentation after suntan, spots, freckles, chloasma, etc., skin lightening effect and skin whitening effect, and a food compounded with the inhibitor.  <P>SOLUTION: The melanogenesis inhibitor includes Viburnum dilatatum belonging to genus Viburnum, family Caprifoliaceae in a form of crushed material, powder, extract or crudely or finely purified product of the extract.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009193665-A (JP)
Title: Optical pickup apparatus
Inventor: OTA KOHEI
IPC: G11B7/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical pickup apparatus which can correct an aberration with simple composition, a recording/reproducing apparatus equipped with the optical pickup apparatus, an optical element, an information recording/reproducing method, an optical system, a lens, a diffraction optical system for an optical disk, a reproduction apparatus and an objective lens for the optical pickup apparatus.  <P>SOLUTION: The optical pickup apparatus includes an optical surface provided with a diffraction ring band lens on the refractive surface of the objective lens 1 and offsets the effects of a diffractive surface and the effects of a refractive surface to three light sources 11, 12, 13, respectively, which are mutually different in wavelength, to correct spherical aberrations. As for the three lights from the three light sources 11, 12, 13 having the different wavelengths, a first order diffracted ray is used as the diffracted ray to reduce a loss in light quantity. In addition, the objective lens has at least a diffraction pattern at least on one surface, and, when the light fluxes from the light sources having the different wavelengths are converged on an information recording surface, the first order diffracted ray from the diffraction pattern is used in reproduction of a plurality of recording media together. According to the conditions of the recording media, the plural kinds of diffracted rays to be used all become a positive first order diffracted ray or a negative first order diffracted ray.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010055063-A (JP)
Title: Method of compensating image data, apparatus for compensating image data, and display device having the apparatus for compensating image data
Inventor: JEON BYUNG-GIL
IPC: G09G3/20
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of compensating image data, an apparatus for compensating image data, and a display device having the apparatus for compensating image data.  <P>SOLUTION: In the method of compensating image data, a lookup table memory storing compensating data that corresponds to received image data is disabled when the received image data are substantially the same as previous image data that are stored in a cache memory. Compensating data that corresponds to the previous image data stored in the cache memory are outputted as compensating data that correspond to the received image data. The previous image data stored in the cache memory and the compensating data are maintained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010279303-A (JP)
Title: Method for producing powder soy sauce
Inventor: NAKAMURA SATORU
IPC: A23L27/50
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing powder soy sauce with strong favorable flavor derived from soy sauce, without the need of a process of distilling soy sauce oil using steam and preparing a flavor substance, and advantageous in industrially conducting with easy operation.  <P>SOLUTION: This method for producing the powder soy sauce with strong favorable flavor derived from soy sauce includes adding an emulsifier such as fatty acid ester of glycerin, mixing soy sauce and soy sauce oil followed by stirring and leaving at rest, separating the product into an oil phase and a water phase, and obtaining the water phase containing flavor component derived from soy sauce at high concentration followed by spray-drying the water phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281155-A (JP)
Title: Steel entrance door unit
Inventor: YAMAGIWA ATSUMI
IPC: E06B3/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent dew condensation occurring on the indoor side of a sleeve panel.  <P>SOLUTION: This steel entrance door unit includes a door frame 2 secured to the skeleton of a building and a door 1 connected to the door frame 2 so as to be opened and closed through a hinge 4. The door frame 2 includes a sleeve panel 3 having a predetermined width. The sleeve panel 3 forms the hollow part 10 between an outdoor sheet metal 11 and an indoor sheet metal 12 by the outdoor sheet metal 11 and the indoor sheet metal 12 fixed to the outdoor side and the indoor side of the door frame 2, respectively. The sleeve panel 3 is configured so that a heat insulation sheet 5 is placed on and fixed to the inner surface of the outdoor sheet metal 11 at the hollow part 10, and a radiation heat reflective layer 6 which reflects the radiation heat radiated from the indoor sheet metal 12 to the hollow part 10 is formed on the inner surface of the heat insulation sheet 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284985-A (JP)
Title: Damping force control device
Inventor: OGAWA ATSUSHI
IPC: B60G17/015
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping force control device for controlling a damping force characteristic of a damper so as to minimize reduction in the vibration restraining effect of a sprung member, even when failure is caused in an active stabilizer.  <P>SOLUTION: In this damping force control device, when operation lock failure of locking operation of a rear wheel side stabilizer actuator 23R is caused, an R system and a W system are corrected to an R<SB>b</SB>system and a W<SB>b</SB>system by substituting rear wheel side stabilizer generation force in the R system and the W system used when calculating respective request damping forces, with rear wheel abnormal time generation force F<SB>C_r</SB>(S230). The respective wheel request damping forces are calculated by taking into consideration proper force actually generated by the active stabilizer by this correction. Reduction in the vibration restraining effect of the sprung member HA is restrained even in the operation lock failure by controlling a damping force characteristic of the respective dampers based on the respective wheel request damping forces calculated in this way.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286261-A (JP)
Title: Method and device for measurement
Inventor: NAKANO MICHIHIKO
IPC: G01N33/543
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method by immunochromatography that uses a strip for development having a coloration section for performing coloration by the presence of a combination of a detecting target substance and metal colloid, requires low running cost, and performs highly sensitive measurement, and to provide a measuring device and a capacitance sensor for immunochromatography.  <P>SOLUTION: The measurement method by immunochromatography uses the strip for development having the coloration section for performing coloration by the presence of the combination of the detecting target substance and metal colloid. In the measurement method, the capacitance of the coloration section is measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286881-A (JP)
Title: Medical information system and medical information output method
Inventor: MURAYAMA MASAJI
IPC: G06F17/30
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To exchange medical information with different expressions adopted thereto between different medical institutions.  <P>SOLUTION: The format conversion/meaning conversion part 4 of a data relay system 100A converts an inspection code included in medical information stored in a data temporary storage part 3 into an intermediate expression code under control by a control part 2 by following a conversion rule stored in a conversion rule storage part 7. The format conversion/meaning conversion part 4 of a data relay system 100B converts the intermediate expression code of conversion information stored in the data temporary storage part 3 into an inspection code to be analyzed by the system of the medical institution B of an output destination under control by the control part 2 by following the conversion rule stored in the conversion rule storage part 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002270-A (JP)
Title: Chemical sensor for selectively detecting halogenated hydrocarbon and/or moldy substance, and selective method therefor
Inventor: O KEN
IPC: G01N21/78
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a cyclodextrin derivative (CD) usable as a chemical sensor for halogenated hydrocarbon and a moldy substance (pollutant), and to provide a method for selectively detecting the pollutant by the CD derivative.SOLUTION: Pollutant-containing water is adjusted to definite pH, the CD derivative comprising (I)-(V) is added to the pollutant-containing water with the definite pH as the chemical sensor to be irradiated with ultraviolet rays and the intensity of fluorescence of the pollutant-containing water at a specific wavelength is measured to detect and specify pollution. The CD derivatives to be used are: (I) 3-deoxy-3-(6-hydroxy-2-naphthamide)-βCD, (II) 3-deoxy-3-(3-hydroxy-2-naphthamide)-βCD, (III) 3-deoxy-3-(3-hydroxy-2-naphthamide)-γCD, (IV) 3-deoxy-3-(6-hydroxy-1-naphthamide)-γCD and (V) 3-deoxy-3-(2-hydroxy-1-naphthamide)-αCD.
Patent JP-2011001076-A (JP)
Title: Oil feeder
Inventor: HASHIZAWA TADASHI
IPC: B67D7/78
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent water accumulated in a bottom part of an underground tank from being fed.SOLUTION: A float valve 80 is provided on the lower end of a suction pipe 70A. The float valve 80 consists of a guide member 100 fixed to the lower end of the suction pipe 70A, and a cylindrical float 110 provided slidably on the outer side of the guide member 100. The cylindrical float 110 is formed in a cup shape, and set so as to realize the specific gravity heavier than that of liquid oil and lighter than that of water. When the water level L of water accumulated in the bottom part of an underground tank 20 reaches the height position substantially as high as the lower end of the guide member 100, the cylindrical float 110 rises so as to surround the circumference of a suction port 104 formed between guide parts 102, and closes the suction port 104. Thus, the float valve 80 turns closed, so that the lower end of the suction pipe 70A is blocked.
Patent JP-2010004532-A (JP)
Title: Inverter device and its operation method
Inventor: YIN HUAXIANG
IPC: H03K19/017
Filed: 2009-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device and its operation method.  <P>SOLUTION: The inverter device includes at least a first transistor connected between a power source node and the ground. The at least one first transistor includes a first gate and a first terminal that are internally capacitance-coupled to control a boost voltage at a boost node. The first terminal is one of a first source and a first drain of the first transistor.  <P>COPYRIGHT: (C)2010,JPO&INPIT