baber/WOPTO huggingface dataset:
Patent JP-2009036170-A (JP)
Title: Variable valve device of v-type internal combustion engine
Inventor: TAKEMURA SHINICHI
IPC: F01L1/02
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a variable valve device so that valve-lift characteristics in right and left banks become almost equal, and to restrain cam-machining to a minimum.  <P>SOLUTION: In the variable-valve device 10 of a V-type internal combustion engine, a drive shaft 113, rocker arms 114, oscillation cams 120, and a variable-valve mechanism 2 are provided respectively for the right and left banks. When viewed in the axial direction of the drive shaft 113, the rotation direction of the drive shaft 113 is made the same each in the right and left banks. The direction of a cam-nose 123 of the oscillation cam 120 is made the same each in the right and left banks. In the right and left banks, each axis 130 of intake valves 11 is made the same with respect to the base of the rocker arm 114.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042072-A (JP)
Title: Film thickness quality discrimination method of thin film layer
Inventor: MIYA TAKESHI
IPC: G01B11/06
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of discriminating whether the film thickness of a thin film layer formed on a substrate having a pattern formed on the surface is within a tolerance or not, easily in a short time without using an expensive film thickness measuring device.  <P>SOLUTION: This method for discriminating whether the film thickness of the thin film layer provided on the substrate having the pattern formed on the surface is within the tolerance or not is described as follows: an average spectral reflectance (V<SB>0</SB>(λ)) of the substrate before forming the thin film layer is measured by a light beam having a prescribed diameter; the average spectral reflectance (V<SB>1</SB>(λ)) of the layer after forming the thin film layer whose film thickness is within the tolerance is measured; a reflection ratio curve using V<SB>1</SB>(λ)/V<SB>0</SB>(λ) as the ordinate and the wavelength as the abscissa is formed; ridged or grooved wavelengths W<SB>1i</SB>to the number of i on the curve are calculated and preserved as reference values; after forming a thin film layer on another substrate, a reflection ratio curve is formed; wavelengths W<SB>2i</SB>to the number of i are calculated; and a value operated from W<SB>1i</SB>and W<SB>2i</SB>to the number of i is compared with a determination reference value, to thereby discriminate the quality of the film thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040889-A (JP)
Title: Liquid crystal composition, optical anisotropical film, optical film, polarization plate using it, and liquid crystal display device
Inventor: NISHIMURA HIROKAZU
IPC: G02F1/1335
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition useful for preparation of an optical film such as an optical compensation film contributing to the display of an image with high display quality.  <P>SOLUTION: The liquid crystal composition contains at least one kind of discotheque based liquid crystal compound and at least one kind of fluoro-aliphatic group-containing polymer. A glass transition point of the fluoro-aliphatic group-containing polymer is -25°C-50°C. As the liquid crystal composition, the polymer, for example, of the formula is illustrated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039700-A (JP)
Title: Method for biological waste water treatment
Inventor: FUKASE TETSURO
IPC: C02F3/10
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating biological waste water by adding a carrier without comprehensively immobilizing microorganisms thereon to a biological treatment tank and allowing the carrier to flow and forming a microorganism supporting carrier having high settleability.  <P>SOLUTION: In the method, a gel carrier 35 such as polyacrylic acid or the like is added to a reaction zone 11 in a treatment tank 10. An effluent from the reaction zone 11 is subjected to solid-liquid separation in a separation zone 12. The carrier 35 is allowed to flow intensely by aerating the reaction zone 11 at a rate of 0.03 m/s or higher, or at the same time, by passing water through the treatment tank 10 in such a way that LV in the separation zone 12 is 2 m/hr or higher, whereby the carrier 35 is allowed to support microorganisms in a high density and a rigid granular carrier supporting microorganisms excellent in settleability is obtained. The carrier 35 allowed to flow by air diffusion from an aeration tube 16 settles gravitationally in the separation zone 12, accumulates in the bottom of the treatment tank 10, and is returned through an opening under a partition plate 15 to the reaction zone 11 communicating with the separation zone 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008056557-A (JP)
Title: Variable emissivity material, method of fabricating variable emissivity material and method for controlling temperature of spacecraft
Inventor: CUMBERLAND ROBERT
IPC: B64G1/50
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustable variable emissivity material, a method of fabricating the adjustable variable emissivity material and a method of controlling the temperature of a spacecraft using the adjustable variable emissivity material.  <P>SOLUTION: The variable emissivity material has a formula M1<SB>(1-(x+y))</SB>M2<SB>x</SB>M3<SB>y</SB>MnO<SB>3</SB>, wherein M1 contains lanthanum, praseodymium, scandium, yttrium, neodymium or samarium, M2 contains an alkaline earth metal, M3 contains an alkaline earth metal that is not the same as M2, and x, y, and (x+y) are less than 1. The material has a critical temperature (Tc) in the range of about 270-320 K and a transition width is less than about 30 K.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045652-A (JP)
Title: Controlled cooling method of steel bar
Inventor: YAMADA KATSUHIKO
IPC: F27B15/02
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of uniformly performing controlled cooling of a steel bar throughout its length immediately after hot rolling and a method of applying various heat treatments.  <P>SOLUTION: The steel bars are placed in parallel with each other, and are made to pass through a cooling zone while being rotated on its axis and being advanced on the skew side by side. The cooling zone is constituted by placing many unit fluidized beds in parallel with each other which are used for simultaneously cooling the entire length of the steel bar under the same conditions. Each unit has three cooling performance capabilities which are (A) a room-temperature fluidized bed having strong cooling performance, (B) air cooling, and (C) heat-retention. The tree conditions above are set for each of the parallel-placed units as needed, and the timing of cooling and the strength of cooling are flexibly adjusted. Therefore, various heat treatments are made possible from annealing to hardening by the cooling pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047994-A (JP)
Title: Image forming apparatus
Inventor: SHINKAWA YUUKAI
IPC: G03G21/14
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of improving operability for an operator by illuminating the inside of the image forming apparatus more widely without influencing a photoreceptor drum in a case where the inside of the image forming apparatus is illuminated by lighting a pre-exposure lamp when the operator accesses the image forming apparatus.  <P>SOLUTION: The irradiating direction of the pre-exposure lamp is changed to a direction where the photoreceptor drum is irradiated and a direction where the photoreceptor drum is not irradiated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047372-A (JP)
Title: Waste feeder of gasifying furnace, and waste feeding method to gasifying furnace
Inventor: MINAGAWA KOJI
IPC: F23G5/44
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste feeder of a gasifying furnace having better waste quantitative feeding performance.  <P>SOLUTION: An upper damper 11 and a lower damper 12 alternately operated to opened and closed are provided at a vertical chute 7a of a seal chute 7 constituting the waste feeder 1, and have sealing functions for preventing outside air from flowing into the gasifying furnace. The lower damper 12 comprises a left lower damper 12a and a right lower damper 12b in parallel with a center line Lc in the longitudinal direction crossing the center in the width direction of a horizontal chute 7b of the seal chute 7, and opened and closed via lower part supporting shafts 12p provided at opposing inner wall sides of the vertical chute 7a. A merge line 12c at tips of the left lower damper 12a and the right lower damper 12b in a closed state is constituted to be positioned above the center line Lc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048942-A (JP)
Title: Luminaire
Inventor: KOBAYASHI MASAKI
IPC: H05B33/02
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire capable of enhancing safety.  <P>SOLUTION: The luminaire is equipped with a light emitting module 1 in which a solid light-emitting element 3 is formed on one surface in the thickness direction of a flat rectangular parallelepiped substrate 2 made of glass; and a frame 4 supporting the light emitting module 1 in the shape covering a peripheral part as viewed from the direction crossing at right angles to the thickness direction of the light emitting module 1. In the light emitting module 1, a film 6 is stuck in a range exposing from the frame 4. Since scattering of fragments when the substrate 2 is broken is prevented with the film 6, safety is enhanced compared with when the film 6 is not stuck.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050339-A (JP)
Title: Drier and washing-drying machine
Inventor: KANEKO AKINORI
IPC: D06F25/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drier or washing-drying machine which has improved drying finish without increasing the volume of a drum.  <P>SOLUTION: The drier for performing drying operation includes a rotary drum for storing clothes, a motor for driving the rotary drum, and a casing for supporting the rotary drum. The drier is provided with direct blowing means for direct blowing air to the clothes stored in the rotary drum during drying operation, and a button for setting the operation of the direct blowing means, wherein the air blown by the direct blowing means has a predetermined air volume and air rate set so as to smooth out wrinkles on the stored clothes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178661-A (JP)
Title: Suction brush assembly
Inventor: OH JANG KEUN
IPC: A47L9/04
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction brush assembly capable of maximizing efficiency in cleaning by easily removing dirt such as hair and animal hair dispersed on a cleaned surface.  <P>SOLUTION: This suction brush assembly includes a dust inflow channel into which dirt on the cleaned surface flows; a suction brush casing provided with a suction port for sucking the dirt from the dust inflow channel; first and second rotating plates rotatably provided on the bottom face of the suction brush casing and rotating in the opposite direction to each other; a rotating power source for providing power for rotating the first and second rotating plates; a power transmission means for transmitting the rotating force of the rotating power source to the first and second rotating plates; and a first guide member formed on the first and second rotating plates to collect and guide hair and animal hair dispersed on the cleaned surface, to the dust inflow channel so as to be easily guided to the suction port.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009058458-A (JP)
Title: Dial
Inventor: IKEDA TORU
IPC: G01D13/04
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dial which is aimed at enhancement in feeling a metal tone, while being capable of carrying out a visual inspection of a predetermined design in a metal tone dial when a light source is turned on, it can be made not to carry out the visual inspection of the predetermined design when the light source is turned off.  <P>SOLUTION: In the dial, the metal tone is achieved with a half mirror layer 62 formed with a black printing layer 63 from which a part corresponding to a warning design 21 at the back side is removed. When turning off a light of a warning display LED 17, an external light LL1 which is incident from a front side is reflected by the half mirror layer 62, therefore, the warning design 21 can not be visible. When the warning display LED 17 is turned on, the light LL2 from the warning display LED 17 is incident on the back side of the half mirror layer 62 through the part which is removed the black printing layer 63. Accordingly, the warning design 21 can be visible according to the light penetrates the half mirror layer 62 and goes to the front.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008057784-A (JP)
Title: Wedge type one-way clutch
Inventor: DAVIS MICHAEL
IPC: F16D41/06
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch having a reduced axial width.  <P>SOLUTION: An inner race 102 and an outer race 104 are arranged. The outer race 104 is arranged so as to be rotatably joined to a torque transmission element arranged in an automobile device, and is arranged for independently rotating from the inner race so as to rotate in the first rotational direction to the inner race. A clutch element 106 is joined to the outer race, and has at least one engaging element 110 arranged in the radial direction between the inner race and the outer race. At least the one engaging element is arranged so as to lock a first race and a second race in the rotational direction in response to rotation in the second rotational direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063324-A (JP)
Title: Biosensor and manufacturing method therefor
Inventor: TANAKA HIDEKI
IPC: G01N27/416
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor capable of easily performing the attaching work, or the like, to a measuring display device and making it hard to adhere the blood, or the like, which is adhered to the biosensor, to the hand at the time of detaching work, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method of the biosensor 10 includes a process for forming a sensor part 12, by providing a working electrode 18 and a counter electrode 20 on a substrate 16 so as to leave a fixed interval between them and providing a reaction part 22 on the working electrode 18 and the counter electrode 20, before providing a supply port 24 for introducing a specimen into the reaction part 22; a process for forming a support part 14, by providing a working electrode 30 on the side of the support part and a counter electrode 32 on the side of the support part on a support substrate 26, equipped with a bending part 27 so as to leave a definite interval from the vicinity of the bending part 27 to the edge part 26a of the support substrate; and a mounting process for respectively connecting the working electrode 18 and the counter electrode 20 to the electrode 30 on the side of the support part and the electrode 32 on the side of the support part and mounting the sensor part 12 on the support part 14 so as to cross the bending part 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063669-A (JP)
Title: Image forming apparatus
Inventor: IIDA KENICHI
IPC: G03G15/16
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent density variation of a solid image and an image defect such as fogging and also to prevent back staining of recording material even when image formation by an image continues whose pixel rate is low over a long term.  <P>SOLUTION: The image forming apparatus is equipped with a first adjusting mode in which a toner image formed on a photoreceptor drum is collected by a drum cleaner, a second adjusting mode in which the toner image formed on the photoreceptor drum is collected by a belt cleaner, a determination means which determines whether the first adjusting mode and the second adjusting mode are performed respectively, and an adjusting means which forms a developer image for adjustment on the photoreceptor drum by a developing device and performs the adjusting mode determined by the determination means, thereby collecting the developer image for adjustment formed on the photoreceptor drum and performing the adjusting operation for the developing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007238-A (JP)
Title: Method for producing white inorganic particles
Inventor: KISHIDA TAKAYUKI
IPC: C01F11/18
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing high-quality white inorganic particles.  <P>SOLUTION: The method for producing white inorganic particles by firing paper sludge S in a cylindrical heat treating furnace is provided, wherein the inside of a rotating barrel 1 of the cylindrical heat treating furnace is divided into a plurality of sectioned chambers in a cross section in a direction perpendicular to the longitudinal direction of the horizontally long rotating barrel (a radial cross section), and the paper sludge S is distributed to the plurality of sectioned chambers and fired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068439-A (JP)
Title: Dustproof water wheel
Inventor: UCHIDA TAKASHI
IPC: F03B9/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustproof machine in which a rake part and a wheel are formed integrally with each other and hydraulic energy in the overall cross section of water flow between near the bottom and the surface of a water is utilized and which has a dedusting function part and a hydraulic power part formed integrally with each other.  <P>SOLUTION: The dustproof machine comprises a blade having a function for receiving a water flow energy and a function for conveying dust. In this dustproof machine, a same part (blade) has a dust conveying function to the outside of the water flow or by a method different from a water flow method and a conveying power generation function. All the flow water energy in the depth direction or lateral direction of the water is utilized by enabling the translation motion of the blade.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071667-A (JP)
Title: Image reading device
Inventor: YANAGASE HIDENORI
IPC: H04N1/04
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device which prevents image quality from deteriorating by adjusting reflected light emitted to an original from a backside thereof by adjusting light transmitting the original to the backside opposite to a reading surface of the original during reading the original.  <P>SOLUTION: According to the image reading device, a dimming control part adjusts light that transmits a dimming member by controlling the dimming member during reading the original. The dimming control part can adjust the transmission and reflection of part of light transmitting the original in light emitted to the original by adjusting the light transmitting the dimming member. Thus, reflected light which transmits the original and is emitted from the backside of the original can be adjusted, so that the problem of causing the deterioration of image quality can be solved. Namely, a more excellent image can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074143-A (JP)
Title: Method for producing conductive sheet
Inventor: NAGAYAMA HIROYUKI
IPC: H05K9/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a conductive sheet, which is suppressive in the sticking of foreign matters at an opening part, and is excellent in optical transmissivity.  <P>SOLUTION: The method for producing the conductive sheet is characterized in that a transparent substrate having a pattern-formed conductive layer is dipped into an electroplating liquid, and the conductive layer is energized, so as to be subjected to electroplating treatment, and further, the part not energized in the conductive layer is dissolved with acid comprised in the electroplating liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072480-A (JP)
Title: Game machine
Inventor: SHIRAI HIROAKI
IPC: A63F5/04
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's interest.  <P>SOLUTION: The game machine includes a presentation image data storing means for storing a plurality of presentation image data; table storing means for storing the use frequency of the presentation image data stored in the presentation image data storing means for each prescribed time zone; time information acquiring means (e.g. a time circuit 90 to be described later) for acquiring time information; use frequency determining means (e.g. the presentation frequency changing processing in the step S205 in Fig. 30 to be described later) for determining the use frequency of the presentation image data by referring to the presentation table based on the time information; and presentation control means for determining one presentation image datum of the presentation image data based on the use frequency of the presentation image data determined by the use frequency determining means and controlling the display of the presentation image by a presentation display means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077924-A (JP)
Title: Cabinet in water system
Inventor: INOUE TAKAFUMI
IPC: A47B77/06
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet in a water system, which makes it possible to utilize the space between an end rail and a front plate, where a water purifying cartridge is attached, more efficiently than by the conventional technique.  <P>SOLUTION: The cabinet (1) in the water system by this invention includes a sink (8) provided with the end rail (12), the openable and closable front plate (16) positioned at the front of the end rail (12), and the water purifying cartridge (2) arranged in the space (18) between the end rail (12) and the front plate (16). The water purifying cartridge (2) has a cartridge side joint (24) provided with a water supply port (24a) thereto and a water exit (24b) therefrom. The cartridge side joint (24) is extended to the rear part of the end rail (12) through a hole or a notch provided to the end rail (12) when the water purifying cartridge (12) is arranged in the space (18). A cabinet side joint (32) which can be fitted to the cartridge side joint (24) is arranged on the rear side of the end rail (12).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079691-A (JP)
Title: Power unit
Inventor: ISHIKAWA HIDEO
IPC: F16H9/18
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit equipped with a technical means alternative to a centrifugal clutch conventionally used, so as to reduce the weight and noise of a V-belt type continuously variable transmission, in the power unit equipped with a pulley groove width adjusting mechanism for adjusting the groove width of the pulley in the V-belt type continuously variable transmission for transmitting drive force of an engine from a drive pulley to a driven pulley via a V-belt.  <P>SOLUTION: In the power unit equipped with the V-belt type continuously variable transmission, during an idling operation the drive force of the engine is prevented from transmitting to the driven pulley by setting the groove width of the drive pulley larger, and at the time of starting the running, the drive force is transmitted to the driven pulley by setting the groove width of the driven pulley smaller.  <P>COPYRIGHT: (C)2009,JPO&INPIT