baber/WOPTO huggingface dataset:
Patent JP-2010214672-A (JP)
Title: Image forming apparatus
Inventor: SHIBUYA TAKESHI
IPC: B41J2/44
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus achieving, in multi-beam scanning, both reduction in the occurrence of white stripes and quality of a solid font and a narrow line other than a dot without necessitating large-scale multi-beaming.  <P>SOLUTION: The image forming apparatus includes a scanning optical system 5 configured to condense laser beam emitted from a laser beam source on a photoreceptor, scan the photoreceptor with the blinking laser beam in a main scanning direction in accordance with an input pixel signal, to thereby simultaneously form an electrostatic latent image along a plurality of scanning lines. The image forming apparatus further includes: a gradation level determination part 70 to determine the gradation level of an input pixel value; and PWM parameter generation parts 38a to 38c and 39a to 39c to generate an offset amount from a reference timing of a PWM signal allowing the laser beam to blink in accordance with the gradation level determined by the gradation level determination part 70 and an output time width of the PWM signal. The offset amount and the output time width of the PWM signal are switched in accordance with the PWM parameter with respect to some laser beam channels that are simultaneously scanned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213811-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine attaining compatibility between the improvement in protection against unauthorized unlocking and the improvement in convenience.  <P>SOLUTION: A Pachinko machine 10 includes an outer frame 11, an inner frame 12 supported thereon to be opened and closed, a front frame 14 supported on the inner frame 12 to be opened and closed on the front side of the inner frame 12, and a locking device in which a locking mechanism for locking the inner frame 12 to the outer frame 11 and a locking mechanism for locking the front frame 14 to the inner frame 12 are integrated with each other. The locking device is disposed in a storing space formed between the inner frame 12 and the front frame 14, and a hook and the like does not project to the back of the inner frame 12. A reset pin of a cylinder lock 700 is pressed through a pin hole formed on the back of the inner frame 12 to thereby change a conformable key.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258704-A (JP)
Title: Pattern forming substrate, color filter, and method of manufacturing liquid crystal display device
Inventor: MAEDA TADATOSHI
IPC: G02B5/20
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a color filter in a striped shape or lattice shape having no color unevenness by improving a pixel shape of a coloring pattern of each aperture.  <P>SOLUTION: A method of manufacturing a pattern forming substrate having a partition pattern formed in a nearly orthogonal lattice shape on a substrate and coloring patterns of a plurality of colors provided in apertures defined by the partition pattern and formed almost in stripes by the colors includes steps of: (a) forming the partition pattern in the lattice shape having many slender rectangular apertures on the substrate; (b) cutting a portion of the partition pattern which are provided in parallel to the width direction of an aperture in the rectangular shape; and (c) imparting coloring ink to the apertures of the partition pattern in the lattice shape by an ink jet device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220771-A (JP)
Title: Ophthalmologic observation device
Inventor: YAMADA SACHIYUKI
IPC: A61B3/12
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and favorably perform the followup of an examinee's eye.  <P>SOLUTION: The ophthalmologic observation device is provided with a memory means to store tomographic images of the fundus of the eye obtained by an optical coherence tomographic gauge for ophthalmology, a monitor, a display control part, and an operation input part. The display control part displays a first and a second tomographic images obtained at different examination dates/times in parallel on the monitor in a specific display range, and displays a layer thickness graph indicating distribution of layer thicknesses at specific locations of the fundus with relation to the first tomographic image and the second tomographic image on the monitor. It also displays a first index that indicates a specific measuring point on the layer thickness graph of which display position is changed based on an operation signal from the operation input part, on the layer thickness graph, and displays a second index that indicates a measuring position corresponding to the first index on the first tomographic image and the second tomographic image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223348-A (JP)
Title: Active vibration isolating support apparatus and method for controlling the same
Inventor: OKAMOTO HIDEYUKI
IPC: F16F15/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active vibration isolating support apparatus capable of suppressing transmission of vibration even when a rotation speed of an engine is varied, and capable of reducing a sense of incongruity given to an occupant.  <P>SOLUTION: A length T11 of a first vibration period is calculated, a time width of a CRK pulse in the prescribed position of the first vibration period of the CPK pulse belonging to the first vibration period is a first pulse time width Δt11, a time width of the CRK pulse in the prescribed position of a second vibration period set in correspondence with the prescribed position of the first vibration period is a second pulse time width Δt21, a length T12 of the second vibration period is calculated with the usage of the first pulse time width Δt11, the second pulse time width Δt21 and the length T11 of the first vibration period, and a target electric current value supplied to an actuator is calculated with the usage of the length T12 of the second vibration period calculated in the second vibration period T02, and the actuator is driven and controlled with the usage of the target electric current value in a next third vibration period T03.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225893-A (JP)
Title: Semiconductor light receiving element, method of manufacturing the same, optical wiring, and optical-wireless conversion module
Inventor: SHIBA KAZUHIRO
IPC: H01L31/10
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light receiving element having a superior high speed response and not requiring an external power source, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor light receiving element includes a waveguide region 101 having a first pin structure consisting of a p-type waveguide 101a, a waveguide 101b and an n-type waveguide 101c. The semiconductor light receiving element also includes, on the waveguide region 101, a light absorbing region 102 having a second pin structure consisting of a clad layer 102a, a light absorbing layer 102b and a contact layer 102c, and having a smaller electric capacitance than the waveguide region 101. The n-type waveguide 101c which is the uppermost layer of the waveguide region 101 and the clad layer 102a are electrically connected. Further, an electric field is generated in the light absorbing layer 102b by a photovoltaic voltage generated in the waveguide 101b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225930-A (JP)
Title: Esd protection circuit
Inventor: SHIMOMURA HIROSHI
IPC: H01L21/822
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ESD (Electro-Static Discharge) protection circuit which does not malfunction.  <P>SOLUTION: The ESD protection circuit includes an output terminal, a low voltage terminal, a high voltage terminal, a first transistor connected between the output terminal and the low voltage terminal, a first Zener diode which is connected between a control electrode of the first transistor and the high voltage terminal and is broken down by an excessive voltage, and a first diode which is connected between the output terminal and the high voltage terminal and flows a current to the high voltage terminal when the excessive voltage is applied to the output terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222747-A (JP)
Title: Printing paper
Inventor: SATO TATSUYA
IPC: D21H19/10
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing paper containing nonwoody pulp, having bulkiness, excellent in transportability of the paper, printing durability and print uniformity in offset printing and excellent in ink absorption, image density and water resistance in inkjet printing.  <P>SOLUTION: The printing paper is produced from a base paper produced by using a raw material containing ≥50% of bleached bamboo pulp as pulp fibers and controlled to have a freeness of 600-400 mL, by applying or impregnating a cationic polymer to the base paper in an amount of 0.5-2.0 g/m<SP>2</SP>, and adjusting a paper density to 0.50-0.75 g/cm<SP>3</SP>. Alternatively, the printing paper is produced by applying or impregnating a cationic polymer and a polyacrylamide or a cationic polymer and a polyvinyl alcohol to the base paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223923-A (JP)
Title: Underwater volume reduction system for spent control rod
Inventor: FUKUDA SEIJI
IPC: G21F9/30
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater volume reduction system for spent control rod, capable of safely dividing a spent control rod of a boron-carbide type into small-length pieces.  <P>SOLUTION: The system includes a cut material stand 3 at a center lower part of an isolation water tank 2; and a cut material suspension tool 4 at the center upper part; and further includes a horizontal cutting nozzle 5, a blade compressor 6, a cut-material clamp 7, and a vertical cutting nozzle 8 between the cut-material stand 3 and the cut material suspension tool 4. The used control rod is fixed by the cut-material stand 3, the cut-material suspension tool 4, and the cut-material clamp 7. The blade part is compressed by the blade compressor 6, and then the compressed surface is cut, by jetting an abrasive water jet from the horizontal cutting nozzle 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227764-A (JP)
Title: Device for disposal of scrapped fluorescent tube and method of disposing of scrapped fluorescent tube
Inventor: NAKA MASAYUKI
IPC: B09B3/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, for disposal of a scrapped fluorescent tube, which has high productivity without contaminating the working environment and is designed for disposing of the scrapped fluorescent tube suited for recycling, as well as a method of disposing of the scrapped fluorescent tube.  <P>SOLUTION: This device for disposal of a scrapped fluorescent tube is a breaking device including a charging part which stores a charged scrapped fluorescent tube in a state in which this fluorescent tube is blocked off from the atmosphere following the charging step, a breaking part which receives the stored scrapped fluorescent tube from the charging part as blocked off from the atmosphere and breaks the loaded scrapped fluorescent tube, and a discharging part which receives the broken scrapped fluorescent tube as blocked off from the atmosphere and stores the broken scrapped fluorescent tube as blocked off from the atmosphere. In addition, the device is characteristic in that the charging part and the discharging part are freely removable from the breaking part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231956-A (JP)
Title: Composition for photoelectric conversion element and photoelectric conversion element using the same
Inventor: KUNUGI YOSHITO
IPC: H01M14/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a photoelectric conversion element having high photoelectric conversion efficiency.  <P>SOLUTION: A photoelectric conversion element 10 includes a semiconductor layer 11, a dye layer 12 formed on one surface of the semiconductor layer 11, a transparent electrode layer 13 formed on the other surface of the semiconductor layer 11, a counter electrode 14 countering the dye layer 12, and an electrolyte layer 15 interposed between the dye layer 12 and the counter electrode 14. The electrolyte layer 15 contains a quaternary phosphonium salt having specific structure and an imidazolium salt, the quaternary phosphonium salt is contained 20-80 mol% and the imidazolium salt is contained 20-80 mol% to the sum total of these salts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010105901-A (JP)
Title: Single crystal pulling-down apparatus
Inventor: ONODERA AKIRA
IPC: C30B15/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulling-down apparatus manufacturing a high quality fibrous single crystal having excellent profile.  <P>SOLUTION: A crucible 11 holding a raw material molten liquid 9 has a collar-like flange part 11c projected along the pulling-down axis from an end face on which a hole 11a is opened and suppressing the diameter extension behavior of the raw material molten liquid 9 in a plane vertical to the pulling-down axis to control the outer diameter of the fibrous crystal 9a by the collar-like flange part 11c. A seed is brought into contact with a raw material in a stage before melted into the raw material molten liquid 9 by preliminarily elevating a seed holding tool by a prescribed amount and the raw material is melted while keeping a state where the seed is in contact with the raw material and at a stage where the temperature of the raw material molten liquid 9 reaches a prescribed value, the seed is lowered with the seed holding tool.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010238825-A (JP)
Title: Conductive ink, method of forming bump, and electronic component
Inventor: KIYONO SHINYA
IPC: H01L21/60
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive ink that improves the bondability between an electrode and a bump, and to provide a method of forming a bump and an electronic component.  <P>SOLUTION: The inductive ink 16 is provided for forming the bump 18 on the electrode 12 made of a base metal element that is formed on an IC chip or a substrate 10 by a droplet ejection method using a droplet ejection head 14. The inductive ink 16 uses a solvent containing an organic compound that contains metal such as Ag nano-particles and an alcoholic hydroxy group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236781-A (JP)
Title: Outdoor unit of air conditioner
Inventor: ADACHI YUSUKE
IPC: F24F5/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a power module from being damaged by heat by effectively cooling a heat sink having radiation fins, and to ensure high reliability in operation.  <P>SOLUTION: This outdoor unit of an air conditioner has an electric component box 14 loaded on a partitioning plate 3 vertically disposed from a bottom plate 2 of an indoor unit 1, and partitioning the inside of the outdoor unit into a machine chamber M and a heat exchanger chamber H with the partitioning plate, an electronic substrate 13 received in the electric component box, a compressor 4 disposed in the machine chamber, and a propeller fan 6 and a heat exchanger 5 disposed in the heat exchanger chamber. An electric component partitioning plate 15 for dividing the inside of the electric component box and the heat exchanger chamber is inclined so that its extension to a front face direction of the outdoor unit intersects with a projection line of a blade front edge 12 of the propeller fan, the electronic substrate is fixed to the electric component partitioning plate, a heat sink 17 kept into contact with a back side of the electronic substrate is fixed in parallel with the electric component partitioning plate, and the plurality of radiation fins 16 are disposed on one surface of the heat sink while projecting to the heat exchanger chamber side to be in parallel with the air flow on the electric component partitioning plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238327-A (JP)
Title: Magnetic recording medium and method for manufacturing the same
Inventor: NAGAO MAKOTO
IPC: G11B5/84
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which increases the total amount of magnetization and reduces a variation in a reproduced signal position, and a method for manufacturing the magnetic recording medium.  <P>SOLUTION: The magnetic recording medium includes a data track area where a recording track is formed, and a servo pattern area where a servo pattern is formed, wherein a protrusion constituting the servo pattern includes magnetic particles and a grain boundary formed between the magnetic particles, and end parts of the protrusions are formed along the grain boundary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239086-A (JP)
Title: Component-holding device, electronic component recognizing device, and electronic component mounting apparatus
Inventor: IKEDA YOSHIAKI
IPC: H05K13/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component-holding device, such as a suction nozzle or the like, which is not influenced by illumination unevenness as much as possible, by improving the diffusivity at a diffusion plate even when carrying out transmitted illumination, when both a transmitted illumination type and a reflected illumination type by providing a diffusion plate are used.  <P>SOLUTION: A diffusion layer 33, constituting a diffusion plate 19 is made of resin, such as acryl having milky white color, for example, and a first reflection layer 34 has a red color with which strength of reflected light immediately changes, depending on the difference in the wavelengths of irradiated light. The first reflection layer 34 and LEDs 17 for transmitted illumination have identical color, red, with which light is hard to be generated when LEDs 16 for general reflected illumination with blue color used in the reflected illumination type described later. Furthermore, a second reflection layer 35 has for example white color which has reflectivity higher than that of the first reflection layer 34 and much reflects any color.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241446-A (JP)
Title: Bottle container
Inventor: SATO CHIORI
IPC: B65D1/02
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve easiness to hold and easiness to pour regardless of the size of a hand and lengths of fingers even for a bottle container with a large volume and heavy weight.  <P>SOLUTION: On the bottle container 10, a gripping part 30 is continuously formed so as to cross a first side face 21, a second side face 22 and a third side face 23 on a container body 20, and has a recessed part 31 into which fingers can be placed, and an upper end standing part 32 with which the upper edge of the hand is brought into contact. The recessed part 31 of the gripping part 30 has flat parts 31A at both sides formed on the first side face 21 and the second side face 22, and a curved face 31B continuously formed so as to cross the first side face 21, the second side face 22 and the third side face 23 and connecting the flat parts 31A at both sides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242369-A (JP)
Title: Ground investigation apparatus
Inventor: TAKEI KOJIRO
IPC: E02D1/04
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use ground investigation apparatus which enables the sampling of a core (soil sample) with no variation from soft ground to hard ground, in addition to the performance of a cone penetration test and drilling logging (MWD logging) using a drill for drilling a hole.  <P>SOLUTION: This ground investigation apparatus with a cone penetration machine and a ground drilling machine includes: an outer pipe; an inner pipe, the lower end of which is connected to a core tube for collecting the ground sample and the upper end of which is extended to a ground side and inserted into the outer pipe; and a drill head for sampling the core, which has a rotary mechanism for rotating the upper portion of the outer pipe by gripping it and a grip mechanism for unrotatably holding the upper portion of the inner pipe by gripping it, and which is attached in such a manner as to be switchable from a drill head for the drilling of the ground drilling machine, to a slide table moving upward and downward along a columnar guide erected on a lower frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009271522-A (JP)
Title: Musical instrument stand
Inventor: NAKAMURA MASAYUKI
IPC: A47F7/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical instrument stand capable of storing a musical instrument, while exhibiting it at a vertical position in a room such as a wall face, and holding the musical instrument without dropping, even if it is vibrated as in earthquake.  <P>SOLUTION: A musical instrument support section 3 for supporting the musical instrument 2 and a fixing section 1 for fixing the musical support section 3 are included, and the musical instrument support section 3 is connected to the fixing section 1 via an elastic section 4 having spring elasticity, and the musical instrument stand A is formed in this way. The musical instrument 2 is stored while exhibiting it on a wall face etc. by supporting the musical instrument 2 on the musical instrument support section 3 in a state that the fixing section 1 is fixed and mounted on the wall face etc. As the musical instrument support section 3 is connected to the fixing section 1 via the elastic section 4, vibration is absorbed at the elastic section 4 and it is suppressed that vibration transmits to the musical instrument support section 3 even when earthquake occurs, and it is prevented that the musical instrument 2 drops from the wall face etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010247688-A (JP)
Title: Vehicle seat
Inventor: HARADA YUICHI
IPC: B60N2/42
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat capable of further enhancing a strength against an impact at a collision, in a structure in which the upper part and lower part of the vehicle seat are connected to a floor surface and a ceiling in a vehicle compartment.  <P>SOLUTION: This vehicle seat 6 includes a seat surface 7 and a seat back 8 arranged so as to be stood from the seat surface 7. The lower surface 7a of the seat surface 7 is provided with a first plate-like supporting member 15 extending in the vertical direction of the vehicle, and the first supporting member 15 is attached to a first frame body forming the framework of the floor surface 2 of the vehicle compartment 1. The upper end of the seat back 8 is provided with a second plate-like supporting member 20 extending in the vertical direction of the vehicle, and the second supporting member 20 is attached to a second frame body forming the framework of the ceiling 4 of the vehicle compartment 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249770-A (JP)
Title: Internal resistance operation method of secondary battery
Inventor: TOKI YOSHIMASA
IPC: H01M10/44
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal resistance operation method of a secondary battery having high operation accuracy.  <P>SOLUTION: This internal resistance operation method of the secondary battery includes: a first stage (S05, S11) for measuring a battery voltage and a current value at a charging time and a battery voltage and a current value at a discharging time respectively at each point of time estimated to be the same time, based on a switching point of time between charge and discharge of the secondary battery; and a second stage (S15) for calculating an internal resistance of the secondary battery by using each measured battery voltage and current value at the charging time and at the discharging time.  <P>COPYRIGHT: (C)2011,JPO&INPIT