baber/WOPTO huggingface dataset:
Patent JP-2007097818-A (JP)
Title: Blood filter device and its production method
Inventor: NAKAO SHOTA
IPC: A61M1/22
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood filter device in which a resistance to the passing of a liquid is sufficiently reduced by securing gaps between a plurality of pleats of a filter.  <P>SOLUTION: The blood filter device has a dome 2 having a blood flowing in port, a filter holding portion 3 below the dome, a housing having a bottom portion 4 where a blood flowing out port is arranged, and a filter 8 secured to the lumen of the filter holding portion and partitioning the housing lumen into a dome side and a bottom side. The sheetlike filter material 8a of the filter forms a plurality of pleats and ridge lines of each of the pleats cross the filter holding portion parallel each other. The blood filter device has an annular holder 9 interposed between the filter holding portion and the filter, an annular rib base plate 10 arranged facing the ridge lines of the pleats in the outer peripheral area of the filter and having a plurality of ribs each coming through the ridges of the plurality of pleats, and a binding resin 11 with which the outer periphery portion of the filter including the annular holder and the annular rib base plate is filled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101922-A (JP)
Title: Image display apparatus
Inventor: YOSHIDA SHOHEI
IPC: G02F1/1335
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus capable of improving a numerical aperture and reducing power consumption when performing optical modulation by using liquid crystal material of a blue phase providing index anisotropy by the application of electric field from an optically isotropic state.  <P>SOLUTION: The apparatus includes an illuminator 11, and a light valve 60 modulating light made incident from the illuminator 11. The light valve 60 is equipped with a liquid crystal panel 40 where the liquid crystal material of the blue phase is held between a pair of base plates, and the liquid crystal panel 40 is constituted so that electric field may be applied between the pair of base plates. The illuminator 11 is constituted so that the quantity of light made incident at a predetermined incident angle on the light valve 60 may be larger than the quantity of light made incident from the normal direction of the light valve 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100206-A (JP)
Title: Treatment solution for forming black hexavalent chromium-free chemical film on zinc or zinc alloy
Inventor: YAMAMOTO TOMITAKA
IPC: C23C22/53
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment solution for forming a black trivalent chromium chemical film in which blackish-glossy appearance and corrosion resistance are uniformly stabilized without depending on the kinds of a galvanizing bath (an acid bath, a neutral bath or an alkaline bath) and the presence of nickel eutectoid, and to provide a method for forming a black trivalent chromium chemical film.  <P>SOLUTION: The treatment solution for forming a black hexavalent chromium-free chemical film on a zinc or zinc alloy comprises: trivalent chromium ions; a chelating agent capable of forming trivalent chromium and a water soluble complex; one or more metal ions selected from the group consisting of cobalt ions, nickel ions and iron ions; and formic acid or the salt thereof as a hydrogen ion-concentration buffer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105591-A (JP)
Title: Garbage treating machine
Inventor: YAMAGUCHI SEIJI
IPC: F24H3/04
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treating machine efficiently recovering heat escaping outward during drying of garbage to make use of thermal energy effectively.  <P>SOLUTION: The machine has a machine body 1 having a built-in garbage container 2 containing garbage, a built-in heating means (drying means) 6 drying garbage and a built-in stirring mechanism 3 stirring garbage and an exhausting mechanism 16 exhausting air in the garbage container 2 and/or air in the machine body 1. A heat exchanger 29 (heat exchanging means) is arranged in the passage of the exhausting mechanism 16, and a drying chamber 33 drying garbage the heat of which is exchanged with waste heat is disposed. The arrangement enables antibacterial or sterilizing drying of e.g. kitchen and dish towels without waste of power.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108334-A (JP)
Title: Blade shape measuring method and image forming apparatus using the same
Inventor: NAKAZAWA NOBUO
IPC: G03G21/10
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To always stably retain cleaning performance by providing a means for quantitatively measuring the shape of the edge of a cleaning blade used for cleaning the image forming apparatus.  <P>SOLUTION: In the image forming apparatus, the shape of the blade edge is quantitatively measured by supplying spacer particles of a fixed particle diameter to the cleaning blade and measuring the position where the particles accumulate. By associating each shape with torque changed by the coefficient of friction between a rotation body and the blade, information about the shape of the leading edge of the blade is estimated from the toque or the shape of the blade is measured by a light section method. The shape of the blade and the set angle of it are controlled from the information about the shape of the leading edge of the blade.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110849-A (JP)
Title: Motor drive device for power tool
Inventor: YUASA YUICHI
IPC: H02P7/285
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage/wear to a brake contact in a motor drive device for a power tool and optionally and easily adjust a braking force of a brake.  <P>SOLUTION: In this motor driving device for the power tool having a power supply circuit (15) which rectifies an alternating current from an AC power supply (14) and supplies electric power to a DC motor 8, and a brake circuit (18) which makes brake current flow to the DC motor (8) by opening a main contact (16) of the power supply circuit (15), the brake circuit (18) has a field effect transistor (25) and an electronic switch control circuit (39) and the like which is synchronized with a half period of the AC power supply (14) through a photo coupler (35) when the main contact (16) is opened and supplies a gate voltage so as to switch on the field effect transistor (25) to connect a drain (D) and a source (S) of the field effect transistor (25) with two terminals (8a, 8b) of the DC motor (8), respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113916-A (JP)
Title: Grain size gauge
Inventor: HARA TSUKASA
IPC: G01N15/02
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative and practical grain size gauge allowing efficient, accurate and sufficient measuring work.  <P>SOLUTION: A recessed groove 2 is formed in a flat top surface 1a of a measuring substrate 1. In the recessed groove 2, a bottom surface 2a forms an inclined surface inclined in the length direction of the recessed groove 2, and the depth of the recessed groove 2 gradually varies from one end toward the other end in the length direction of the recessed groove 2, and the bottom surface 2a is inclined. A sample (a) is arranged in the recessed groove 2. When a scraper 3 whose edge is pressed to the flat top surface 1a of the measuring substrate 1 so as to straddle the recessed groove 2 to extend the sample (a) is moved in the length direction of the recessed groove 2, the grain size gauge measures the grain size of the sample (a) by visually recognizing or measuring the existence or position of the particle or line pattern of the sample (a) extended in the recessed groove 2. The bottom surface 2a of the recessed groove 2 of the measuring substrate 1 is set to be black or dark color close to black, and this color has optical reflection coefficient lower than that of the flat top surface 1a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115308-A (JP)
Title: Recording/reproducing device and recording/reproducing method
Inventor: TAKEUCHI KENGO
IPC: G11B27/10
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain that, for instance, data for prescribed time desired by the user can be easily reproduced.  <P>SOLUTION: An animation recording/reproducing device produces a rec review play list for managing the data to be recorded on a recording medium, in the range from the final position of the data to the position retroactive by the prescribed time, and reproduces the data to be recorded on the recording medium in accordance with the rec review play list.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111163-A (JP)
Title: Electric cooker
Inventor: KAKIMOTO YASUHIRO
IPC: A47J43/046
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the draining of salad vegetables causes a strong vibration.  <P>SOLUTION: The electric cooker has a product body 1 incorporating an electric motor 2, a control section 7 which controls the passage of electricity to the electric motor 2, a vessel 8 to be put on the product body 1 and a food ingredient basket vessel 10 to be stored in the vessel 8 and driven by the electric motor 2 through a speed reducing mechanism 20, and intermittently rotates the food ingredient basket vessel 10 by intermittently passing electricity to the electric motor 2, and can restrain vibrations/noise due to a decrease in the rotation speed of the food ingredient basket vessel 10 and definitely prevent food ingredients 13 from being crashed due to a too fast rotation speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112738-A (JP)
Title: Digestive organ motility activating agent and method for producing the same
Inventor: SHINPO YUUJIROU
IPC: A61K36/18
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new agent capable of effectively recovering an once declined digestive organ motility function by using an easily available material.  <P>SOLUTION: The digestive organ motility activating agent comprises as an effective component, at least one protoberberine type alkaloid represented by the general formula (wherein, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each independently H or an alkyl, or are groups forming a lower alkylene by connecting each other as R<SP>1</SP>and R<SP>2</SP>, or R<SP>3</SP>and R<SP>4</SP>; R<SP>5</SP>is H or a lower alkyl; and X is a univalent ion).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115348-A (JP)
Title: Optical pickup apparatus
Inventor: UJIIE MASAHIKO
IPC: G11B7/135
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reproduction accuracy of signals recorded in recording layers as objects of signal reproduction without being affected by interlayer cross-talk of a multilayered optical disk in an optical pickup apparatus.  <P>SOLUTION: The optical pickup apparatus is provided with a light shielding plate 13 having a light shielding part 13b shielding a center part of laser light with which the optical disk DK having the plurality of recording layers is irradiated, a condenser lens 21 condensing reflected light from the optical disk DK and a pinhole plate 22 having a pinhole 22a having a size corresponding to a luminous flux diameter of reflected light reflected from the recording layer on which an optical spot is formed and condensed by the condenser lens 21. The diameter of the light shielding part 13b of the light shielding plate 13 is regulated so that the inside diameter of a ring-shaped condensed luminous flux formed on the pinhole plate 22 by reflection light reflected from the recording layer except the recording layer on which the optical spot is formed and condensed by the condenser lens 21 is made to be equal to or larger than the diameter of the pinhole 22a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112603-A (JP)
Title: Control system using image processing
Inventor: FUJIKI NORIHIDE
IPC: B65G43/08
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of requiring labor such as always monitoring a production line though a worker conventionally resets a speed preset value each time since a speed of a carrying device must be adjusted in response to this change when the number of components on the carrying device such as a belt conveyor in the production line changes in response to a production state.  <P>SOLUTION: The component on the carrying device is photographed, and a speed controller 20 is set by determining the speed preset value of the carrying device on the basis of this characteristic quantity by extracting the characteristic quantity such as an arrival distance and a crowded degree of the components from this image information. The speed can be changed in response to a state of the components on the carrying device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113753-A (JP)
Title: Check valve device and water supply facility
Inventor: BAN YOUSUKE
IPC: F16K15/06
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve device having the high degree of freedom in size selection, and a water supply facility equipped with such a check valve device.  <P>SOLUTION: The check valve device G1 prevents back flow of hot and cold water being seated on a valve seat part 11 having a communicating hole 18 allowing communication between a primary side passage part N1 and a secondary side passage part N2 of the water supply facility S. A nonreturn packing 41 is clamped by a spring guide part 30 slidably mounted to a valve stem part 50 through a spring 55, and a packing guide part 20 having a pressure relief hole 21c. A safety packing 45 is interposed between the valve stem part 50 and the packing guide part 20. The nonreturn packing 41 and the safety packing 45 are relatively displaceable in the axial direction of the valve stem part 55.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119514-A (JP)
Title: CATALYST COMPONENT FOR POLYMERIZING alpha-OLEFIN, CATAlYST FOR POLYMERIZING alpha-OLEFIN AND METHOD FOR PRODUCING alpha-OLEFIN POLYMER
Inventor: NAKAYAMA KOJI
IPC: C08F10/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst component for polymerizing an α-olefin exhibiting sufficient performances in all the catalyst performances such as stereoregularity and catalyst activity and to provide a method for producing an α-olefin polymer using the catalyst component.  <P>SOLUTION: The catalyst component for polymerizing the α-olefin is characterized in that the catalyst component comprises titanium, magnesium, a halogen, an electron-donating compound and a furan compound represented by formula (1) (wherein, R<SP>1</SP>and R<SP>2</SP>represent each a ≥1C aliphatic hydrocarbon group, an aromatic hydrocarbon group or a heteroatom-containing hydrocarbon group) and the molar ratio of the electron-donating compound to the furan compound (number of mol of the electron-donating compound/number of mol of the furan compound) is within the range of 0.01-1.0. The catalyst for polymerizing the α-olefin and the method for producing the α-olefin polymer are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122264-A (JP)
Title: Prediction system for management or demand and prediction program to be used for the same
Inventor: TORIGOE YUKIO
IPC: G06Q50/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the prediction system of management or demand and a prediction program to be used for the same for applying the method of a period variation adjustment method, and for highly precisely and easily performing the management prediction or demand prediction of daily data or weekly data without requiring any knowledge of management prediction or demand prediction.  <P>SOLUTION: This prediction system is provided with: a storage means for storing analysis object time series data; a setting means for setting one or more variation factors corresponding to the data; an analysis means for analyzing the time series data by using a period adjustment method, and for separating trend cyclical variation, period variation, variation due to variation factors and irregular variation, and for searching period indexes, variation factor indexes and irregular variation indexes; and a prediction arithmetic means for operating a prediction arithmetic operation, and for calculating the individual prediction values of each of the trend cyclical variation, period variation and variation due to the variation factors, and for searching the prediction value of the prediction object time series data by synthesizing the respective individual prediction values and the irregular variation indexes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121617-A (JP)
Title: Communication transmission line inside and outside building, and method for laying external communication cable
Inventor: TABATA HIROYASU
IPC: G02B6/46
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication transmission line inside and outside a building permitting to lay an optical cable within a short period of time at low costs for residents in the building by reducing the number of supports of vertical wiring path without performing a large scale of work such as drilling into building floors, and to provide a method for laying an external communication cable.  <P>SOLUTION: In the communication transmission line inside and outside the building for connecting the external communication cable 3 to a distribution panel 11 prepared on each floor, a distributor connecting cable 7 for connecting an external communication cable connector 8 prepared in a hoistway wall 32 in contact with the ceiling 52 of each floor or in the ceiling 52 to a distributor 11 in a same floor, and an external communication crossing cable 5 located in the hoistway 30 for connecting between each external communication cable connector 8 are installed. The external communication cable connector 8 is prepared on the hoistway wall 32 in contact with the floor of each story, inside a joint box 55 prepared above the floor, on the hoistway wall 32 in contact with a raised floor of each story, or inside the raised floor part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120443-A (JP)
Title: Cyclone type air cleaner
Inventor: IWAMURO MAKOTO
IPC: F02M35/022
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent output drop due to pressure loss.  <P>SOLUTION: In a cyclone type air cleaner 1 including a roughly cylindrical casing 2 having a filter element 3 arranged therein, an intake air inlet pipe 4 connected to a circumference wall 2a of the casing 2, and an exhaust gas outlet pipe 5 connected to one end surface 2b side of the casing 2, a dividing plate 9 extending in a casing circumference direction to cover a through hole 8 and controlling intake air quantity flowing into the casing 2 by changing opening of the through hole 8 according to an engine operation condition is provided in the through hole 8 of the casing 2 opening to a connection part with the intake air inlet pipe 4. Consequently, dust collecting capacity and intake resistance of the cyclone type air cleaner 1 can be freely adjusted, and output drop due to pressure loss can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117039-A (JP)
Title: Method and equipment for producing stick-type food
Inventor: KIKUCHI NOBUAKI
IPC: A21C11/24
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for production of a stick-type food including many of granular foods of large particle size.  <P>SOLUTION: A mixed food material 21 including a pasty food material and granular food particles is stored in the hopper 20; the mixed food material is fed from the hopper to between the first roller 31 that has annular grooves 31a and rotates in the prescribed direction and the second roller 32 that has a smaller outer diameter than the first roller, has grooves 32a along the shaft direction formed in the circumferential direction at a prescribed interval and the shaft center is arranged at the position higher than that of the shaft center of the first roller and is allowed to contact with the first roller and to rotate in the reverse direction to that of the first roller; then the mixed food material 21 filled in the annular grooves is scraped with the scraper 33 in a stick form to be discharged. Then, the stick-type product is placed on the conveyer belt 40 moving in the reverse direction to the first roller and taken out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121912-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: KONDO AKIHIRO
IPC: G03G5/06
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrazone compound with which an electrophotographic photoreceptor excellent in electric characteristics such as sensitivity and responsiveness to light, in electric and mechanical durability and in environmental stability can be obtained, and to provide an electrophotographic photoreceptor using the hydrazone compound and an image forming apparatus equipped with the photoreceptor.  <P>SOLUTION: A hydrazone-bisbutadiene or bis-hexatriene compound expressed by general formula (1) is incorporated as a charge transport substance into a charge transport layer of an electrophotographic photoreceptor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006135327-A (JP)
Title: Dielectric material for electronic device
Inventor: WU YILIANG
IPC: H01L51/05
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric material composition which has solution processability and is used for manufacturing a gate dielectric layer of a thin film transistor.  <P>SOLUTION: There is provided a dielectric material adjusted from siloxy/metal oxide hybrid composition, and an electronic device such as a thin film transistor including the dielectric material. The siloxy/metal oxide hybrid composition contains a siloxy component such as siloxane or silsesquioxane, for example. The siloxy/metal oxide hybrid composition is used for adjusting an dielectric layer for the thin film transistor wherein a chemical solution depositing technique is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007132395-A (JP)
Title: Air breather device
Inventor: NAGAHORI YUKIO
IPC: F16H57/027
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air breather device capable of preventing plugging of a breather pipe resulting from air bubbles of oil.  <P>SOLUTION: In the air breather device 1 provided with the breather pipe 10 for communicating inside of a transmission case 5 with its outside, a defoaming opening part 12 for communicating with a pipe end opening part 11 is formed at a side part of the breather pipe 10 facing inside of the transmission case 5. The defoaming opening part 12 extends in an axial direction of the breather pipe 10 to prevent the air bubbles A of the oil from plugging the breather pipe 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006201748-A (JP)
Title: Plasma display device and its driving method
Inventor: RI MEIKEI
IPC: G09G3/291
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device driving method that can make an address voltage lower in an address period.  <P>SOLUTION: A plasma display device sets the voltage applied to the sustain electrode in the falling period of the reset period to be higher than the voltage applied to the sustain electrode in the address period. As a result, the address voltage applied to the address electrode in the address period can be made lower.  <P>COPYRIGHT: (C)2006,JPO&NCIPI