baber/WOPTO huggingface dataset:
Patent JP-2008218376-A (JP)
Title: Metallic lantern, and its manufacturing method
Inventor: MURAKAMI YUJI
IPC: F21S2/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windbreak cover of a lantern by which a main body is easily detached and attached so as to ease detachment/attachment and opening/closing operation in lighting, which is stable against weather and wind because it is formed of metal, and facilitates cleaning of a tube such as cleaning of dirt inside, and which can illuminate a periphery effectively by watermarked letters.  <P>SOLUTION: A cover part of the lantern can be easily detached and attached, and is shock-resistant and break-proof because it is formed of metal. The cover is also easy to clean, and is very convenient because it is formed of nonflammable material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007213603-A (JP)
Title: Process execution management method and process execution program
Inventor: KOYAMA KAZUYA
IPC: G06F9/50
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process execution management method which can act rapidly when a computer performing communication with other systems is made a cluster.  <P>SOLUTION: Execution control information of a process is managed in a computer, and process state information is managed by an information sharing unit outside the computer. When the process state information on the information sharing unit is used, an exclusive control of process is performed, continuous execution of process is performed using execution control information of process and process state information, and an operation of process uses only process state information. Received communication messages are distributed to one or more computers, a process is generated newly by receiving communication message satisfying specific condition, and the process state information of a part or all pieces of generated processes state information are shared among one or more computers, the processes are executed continuously by one computer, and the process state information shared by receiving communication messages satisfying specific condition is operated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007309922-A (JP)
Title: Flow channel device for optical methanol sensor
Inventor: KANG SANG-KYUN
IPC: G01M99/00
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow channel device capable of improving the reliability of an optical methanol sensor.  <P>SOLUTION: A flow channel device for an optical methanol sensor 10 includes: an inner housing 210 by which an optical methanol sensor body 60 is surrounded; an outer housing 220 by which the inner housing 210 is surrounded; a flow channel 216 formed in the inner housing 210 so as to correspond to a total reflection surface (first surface 11) of the optical methanol sensor body 60; an inlet 222, formed so as to extend through the inner housing 210 and the outer housing 220, via which liquid fuel is supplied to the flow channel 216; and outlets 214 and 224, formed so as to extend through the inner housing 210 and the outer housing 220, via which the liquid fuel having passed through the flow channel 216 is discharged from the inner housing 210 and the outer housing 220.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260971-A (JP)
Title: Steam electrolyzer and steam electrolyzing method
Inventor: YOSHINO MASATO
IPC: C25B11/04
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature steam electrolyzer capable of efficiently electrolyzing steam using steam as a common gas for a hydrogen electrode and an oxygen electrode while suppressing the oxidation-reduction deterioration of an electrode in an electrochemical cell.  <P>SOLUTION: The steam electrolyzer 10 includes: the electrochemical cell 12 comprising an electrolyte mainly containing a slid oxide, a hydrogen electrode and an oxygen electrode; steam feed part 13 for feeding the gas containing steam as a main component to the electrochemical cell 11; a gaseous hydrogen discharge part 14 for discharging hydrogen produced on the hydrogen electrode by the electrolysis of steam; and a gaseous oxygen discharge part 15 for discharging oxygen produced on the oxygen electrode by the electrolysis of steam, wherein the oxygen electrode contains a reduction resistant material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263408-A (JP)
Title: Rear projection type display apparatus
Inventor: NIIKURA EIJI
IPC: G03B21/10
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in a conventional rear projection type display apparatus, a cabinet and a base are fixed each other by many screws, rigidity of clamping portions is low, and thereby if external force is applied during conveying operation or installation operation, a relative position of the cabinet and the base may be shifted due to slip or the like on the clamping portions, and thereby distortion may be generated on an image projected to a screen and image quality may be deteriorated during the use of the display apparatus.  <P>SOLUTION: The rear projection type display apparatus comprises the base 2 and the cabinet 1 installed on the base 2. A first combination part 24 is formed on the base 2 along at least one side of an opening part, and a second combination part 13 to be engaged with the first combination part 24 is formed on the cabinet 1. One of the first combination part 24 and the second combination part 13 has an approximately U-shaped cross-sectional shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007315741-A (JP)
Title: Thermic lance
Inventor: DOWNIE NEIL ALEXANDER
IPC: F42B4/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermic lance more convenient and safer than general methods in regard to frictional or electrical ignition, and safer and less in pollution than general fireworks when used as a combustion device.  <P>SOLUTION: The thermic lance 102 used as a firework comprises a combustible metal outer tube 104 having an oxidizing gas inlet end 106 in gas flow connection along at least one gas passage 118, and an outlet end 108; and ignition systems 120, 122, 124 and 126 mounted to the outlet end of the outer tube to ignite the lance 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013367-A (JP)
Title: Sheet processor and image forming device
Inventor: HAYASHI KENICHI
IPC: B23K26/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processor and an image forming device, capable of preventing recovered chips from being overheated by a laser beam.  <P>SOLUTION: This sheet processor is provided with a recovery means 413 under a laser processing position by a laser processing means 410, set between a first carrying means 402 carrying a sheet toward the laser processing means 410 and a second carrying means 403 carrying a product formed by processing the sheet by the laser processing means 410. The chips of the sheet generated when the sheet is processed by the laser processing means 410, are recovered by this recovery means 413. A detecting means 414 is arranged for detecting the chips stored in this recovery means 413. A detecting position of this detecting means 414 is set in a lower position than a focal area of the laser beam capable of processing by the laser beam.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264633-A (JP)
Title: Fluid cleaning filter
Inventor: SATO HIROSHI
IPC: B01D39/14
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid cleaning filter capable of removing harmful matter by using it as a fuel oil filter and an air filter for an automobile and a ship for improving fuel economy, a filter for an air conditioner or a filter for cleaning water.  <P>SOLUTION: The fluid cleaning filter is formed by carrying a mixture including dravite as an essential component and at least one selected from silver, titanium and platinum on a base material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270381-A (JP)
Title: Solid-state image pickup device
Inventor: YAMAGUCHI TAKUMI
IPC: H01L27/146
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS type solid-state image pickup device capable of achieving a satisfactory image by reducing crosstalk to an adjacent photodiode, and capable of achieving high sensitivity.  <P>SOLUTION: In the solid-state image pickup device, pixels are arranged on a semiconductor substrate in a matrix. Each pixel comprises: a photodiode converting incident light photoelectrically, a read circuit reading signal charge from the photodiode, and a light-shielding barrier separating light allowed to go between the photodiode and an adjacent one. In this case, there is a light-shielding barrier in a wiring region at the read circuit section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268459-A (JP)
Title: Collimator lens and optical communication module
Inventor: MORISHIMA AYA
IPC: G02B13/18
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collimator lens having high NA and improved viewing-angle properties, and also, easily manufactured, and to provide an optical communication module.  <P>SOLUTION: The collimator lens 2 converts a light flux emitted from a light source 1 to a nearly collimated light flux. The effective numerical aperture NA of the collimator lens 2 is set within a range of 0.5 to 0.9. Also, the collimator lens 2 has a shape of so-called planer convex whose incident surface is nearly plane, and whose exit surface is aspherical. By combining the refractive index (n) and the focal length (f) of the collimator lens 2, the collimator lens has improved viewing-angle properties and also, can be easily manufactured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267249-A (JP)
Title: Variable valve train
Inventor: SAKUGI SEISHI
IPC: F01L13/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve train with reduced inertial mass in high speed compared with that in low speed, by using simple structure.  <P>SOLUTION: A cam 10 for low speed and a cam 15 for high speed are disposed in parallel with each other, and a rocker arm 20 for low speed driven by the cam 10 for low speed and a rocker arm 25 for high speed are disposed in parallel with each other. A cam profile H of the cam 15 for high speed is set not to exceed a cam profile L of the cam 10 for low speed. At low speed, both arms 20, 25 are connected, and a valve 2 is opened/closed by the rocker arm 25 for high speed oscillated together with the rocker arm 20 for low speed by the cam 10 for low speed. At high speed, arms 20, 25 are separated from each other to freely oscillate the rocker arm 20 for low speed by the cam 10 for low speed, and the valve 2 is opened/closed by the rocker arm 25 for high speed separately oscillated by the cam 15 for high speed. The cam profile L of the cam 10 for low speed is set to be closed later than the cam profile H of the cam 15 for high speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264711-A (JP)
Title: Submerged combined aerator
Inventor: INOUE SHIZUO
IPC: C02F3/20
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submerged combined aerator which can inhibit the growth of algae, such as water-bloom in a surface layer, by using excessive air effectively, which can reduce a maintenance cost without destroying the scenery by preventing a deep layer from turning anaerobic, has an extremely simple structure, has no malfunctioning and can be manufactured at low cost.  <P>SOLUTION: An aeration pipe 27 with an exhaust regulating valve is installed on the top of the aerator body 24 of an aerator 22. The exhaust regulating valve forms an exhaust hole 27c at the outer periphery of the aeration pipe 27 and fits with the outer periphery of the aeration pipe 27 at a predetermined interval. A cylindrical float valve 33C which follows and moves up and down with fluctuations of the reversal water surface of an air reservoir chamber 10. By using this float valve 33C, the exhaust hole 27c closes when the reversal water surface goes up, and the exhaust hole 27c opens when the reversal water surface falls.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265612-A (JP)
Title: Alarm device for vehicle
Inventor: OKAMURA KAZUHIKO
IPC: G08B23/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm device for a vehicle in which a processing load for a control means 1 is reduced and noise is prevented from occurring.  <P>SOLUTION: This alarm device for a vehicle comprises a buzzer 2 mounted on the vehicle and alarming occupants in the vehicle according to predetermined information and the control means 1 for generating and outputting a control signal for prompting the buzzer 2 to sound with desired sound pressure and tone. The control means 1 determines whether the buzzer 2 is controlled or not using the control signal generated for each frequency of the control signal during the sounding treatment by the buzzer 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265848-A (JP)
Title: Bottle cap
Inventor: OKAMOTO MINEKAZU
IPC: B65D41/34
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To cope with the problem that a bottle cap is desired which is easy to take a beverage in a bottle despite the joint of a lid with the bottle and has a coupling compact in a radial direction of the bottle.  <P>SOLUTION: The bottle cap 1 includes a lid 4 detachably put on a bottle mouth 3 of the bottle 2, a fixed part 5 fixed to a neck 3A of the bottle mouth 3 and the coupling 6 for jointing the lid 4 with the fixed part 5. The coupling 6 includes a first arm 7 having one end coupled with the fixed part 5 and extending along a shoulder 16 of the bottle 2, a second arm 8 having one end coupled with the lid 4, and a hinge 9 for vertically swingably coupling the first arm 7 with the second arm 8. It is further constituted such that the first arm 7 is located at the closest to the shoulder 16 when the lid 4 hermetically seals the bottle mouth 3 and elastically deforms toward the bottle mouth 3 when the lid 4 is unsealed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277081-A (JP)
Title: Accelerator installation room
Inventor: ANNO AKIO
IPC: H05H13/04
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accelerator installation room structured so as not to hinder surveying at the time of positional adjustment of an electromagnet for an accelerator device.  <P>SOLUTION: The accelerator installation room R is provided with a shielding wall 2 constructed so as to cover a periphery of the accelerator device 1, a ceiling slab laid at an upper part of the shielding wall 2 for shielding an upper part of the accelerator device 1, and a pillar 3, 3 set in erection in an inside space of each electromagnet 10 of the accelerator device 1 for supporting the ceiling slab. The pillar 3 is arranged between adjacent two measuring lines L<SB>1</SB>, L<SB>2</SB>connecting a reference point P<SB>0</SB>set in the inside space of the accelerator device 1 and a measuring point P<SB>1</SB>, P<SB>2</SB>set at each electromagnet 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274635-A (JP)
Title: Construction method for truss bridge
Inventor: KAWAMURA NAOHIKO
IPC: E01D21/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational construction method for a truss bridge, reducing the term of construction for a concrete truss bridge.  <P>SOLUTION: A precast concrete segment 11 of an upper chord material provided with a through hole 12 for passing a single item diagonal member 31, a precast concrete segment 21 of a lower chord material provided with a receiving recessed part 22 where the end part of the single item diagonal member 31 is seated, and the single item diagonal member 31 are respectively individually manufactured in advance, and the precast concrete segment 11 of the upper chord member, and the precast concrete segment 21 of the lower chord member are connected to the adjacent already constructed upper and lower chord members 10, 20, respectively by PC stretch material. The single item diagonal member 31 is a steel product, and passed from above through the through hole 12 of the precast concrete segment 11 of the upper chord member, and the lower end is seated in the receiving recessed part 22 of the precast concrete segment 21 of the lower chord member. The precast concrete segment 11 of the upper chord member, the precast concrete segment 21 of the lower chord member and the single item diagonal member 31 are connected to one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272202-A (JP)
Title: Image processor, image processing program, and radiographic apparatus
Inventor: TOMIZAKI TAKAYUKI
IPC: H04N5/335
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To reflect peripheral pixel values when calculating pixel values of defective pixels and at the same time prevent noise from getting smaller than the peripheral pixels.  <P>SOLUTION: An X-ray detection section 2 generates raw image data transmitting through a subject, and an image processing section 7 processes the raw image data and displays an image on a display section 8. Then, a noise retention correction pixel value calculation section 71 of the image processing section 7 weightedly averages the peripheral pixel values using such a coefficient so that the sum of squares of the coefficient of the weighted average is equal to the square of the number of data used for the weighted average, so as to calculate a correction value of the defective pixels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271911-A (JP)
Title: Method for culturing epithelial cell
Inventor: MIZUTANI MANABU
IPC: A61L27/00
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing epithelial cells in a temperature-response cell culture vessel of a closed system.  <P>SOLUTION: The method for culturing epithelial cells comprises fixing a gas permeation membrane on a molded article equipped with the tubular flow channel of a liquid medium for cell culture to form a closed space for cell culture, dividing the space by one or more substances permeation membranes, if necessary, coating at least one or more membrane surfaces positioned in the space for cell culture with a polymer having hydration potency changing in a temperature range of 0-80°C to give a cell culture vessel of a closed system and culturing epithelial cells in an oxygen partial pressure of 80-140 mmHg in the medium at pH 6.7-7.3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146009-A (JP)
Title: Liquid crystal display apparatus and driving method thereof
Inventor: KIM HYUN JIM
IPC: G09G3/36
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus adapted to prevent the degradation in the display quality by a feed through voltage and a driving method thereof.  <P>SOLUTION: The liquid crystal display apparatus includes a plurality of common electrodes divided to two or more to which a common voltage is independently applied; liquid crystal cells of an m×n ((m) and (n) are positive integers) indicating images by using liquid crystal molecules driven by potential differences between a pixel electrode and the common electrode; (m) data lines to which the data voltage is supplied; (n) gate line to which the data voltage is supplied; m×n storage capacitors which is formed between the pixel electrodes of the liquid crystal cells and the gate lines and in which the voltage of the liquid cell is held; a data driving section which inverts the polarity of the data voltage to the number of division of n/k ((k) is the number of divisions of the common electrode, 2≤k≤n) line units and supplies the data voltage to the data line; and a common voltage controller which changes the potential of the common voltage to n/k common electrode units.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008278773-A (JP)
Title: Health drink
Inventor: KAIHARA IWAO
IPC: A23L2/52
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health drink capable of rapidly improving immunity power of a human body and markedly enhancing the effects concerning health promotion and beautification.  <P>SOLUTION: This health drink is obtained by using deep water collected from the underground as the raw-material water, making the raw material water pas through a tank filled with tourmaline so as to bring it into contact with tourmaline, and mixing an appropriate amount of enzyme with the raw-material water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280922-A (JP)
Title: Sub-chamber engine
Inventor: NAKAI SHUNSAKU
IPC: F02B37/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To attain a sub-chamber engine maintaining a stable combustion state even when intake pressure decreases as is in starting or in low load and discharging fuel gas existing in a valve chamber of a sun-chamber fuel supply valve to a blow-by gas path through a leak gas path without leaking it to the outside.  <P>SOLUTION: When the leak gas path 35 is provided for connecting a leak part 34 formed in a gap between a valve stem 11 and a valve guide 12 of the sub-chamber fuel supply valve 15, an operation valve means 36 is provided in the leak gas part 35 and operates in a mode of blocking a gas flow from a blow-by gas path 40 side to a leak part 34 side and allowing a gas flow from the leak part 34 side to the blow-by gas path 40 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286909-A (JP)
Title: Single layer type electrophotographic photoreceptor and image forming apparatus
Inventor: IWASHITA HIROKO
IPC: G03G5/04
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single layer type electrophotographic photoreceptor excellent in sensitivity characteristics and capable of effectively suppressing filming and the generation of black spots attributed to filming and an image forming apparatus including the photoreceptor.  <P>SOLUTION: The single layer type electrophotographic photoreceptor includes a photosensitive layer containing a hole transport agent, an electron transport agent, a charge generating agent and a binder resin on a substrate and the image forming apparatus includes the photoreceptor, wherein a water-repellent polycarbonate resin is contained as the binder resin, a contact angle of the binder resin (measurement temperature: 25, measurement sample: deionized water) is confined to ≥100°, and oxo-titanyl phthalocyanine crystals obtained by a predetermined manufacturing method are used as the charge generating agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284947-A (JP)
Title: On-vehicle cooling device of electric apparatus
Inventor: NAGATA SHUICHI
IPC: B60K6/445
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle cooling device for cooling an electric apparatus capable of avoiding a problem of NV (Noise & Vibration) while maintaining the high cooling performance.  <P>SOLUTION: In a traveling battery 220, air in a cabin is sucked in an inlet part 2200 (the direction of an arrow A) of a battery pack cover 2100 by a battery cooling electric-driven fan 2110. The sucked air flows from an inlet side chamber to an outlet side chamber provided in the battery pack cover 2100, and is discharged from an outlet part 2210. The outlet part 2210 is connected to an intake duct 2220 of the battery cooling electric-driven fan 2110 (which is also an exhaust duct from the battery pack cover 2100). The intake duct 2220 has a shape bent in the direction inseparable from the traveling battery 220.  <P>COPYRIGHT: (C)2009,JPO&INPIT