baber/WOPTO huggingface dataset:
Patent JP-2008062211-A (JP)
Title: Pressure-type filter machine with tornado agglomerator
Inventor: KANDO TETSUO
IPC: B01F5/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-type filter machine with a compact-structure tornado agglomerator which separates raw water containing sludge into the sludge and a liquid, and purifies to discharge the liquid.  <P>SOLUTION: The raw water is introduced into an aggregate pipe 2 supplied with air, ozone, a flocculant, a chemical or the like, introduced into a tornado pipe 10 of a vertical-type tank 1, made turbulent, transferred to a separator 11 with solid-liquid separation accelerated, and subjected to the solid-liquid separation. The separated sludge is discharged from a sludge discharge part 17, and the liquid is introduced into a filter 13, turned into purified water filtrate and discharged from a purified water discharge part 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064073-A (JP)
Title: Fuel injection device
Inventor: KAWAGUCHI AKIO
IPC: F02M61/08
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for improving an emission and output by forming an optimum spray pattern in accordance with a state of an internal combustion engine.  <P>SOLUTION: The fuel injection device is equipped with a double structure type needle valve 20 wherein inner needles are fitted to a nozzle body 10 having a hole type injection hole 12 for narrow angle spraying and a pintle type injection hole 13 for wide angle spraying radially disposed with an axis line AX as a center, and to the inside of an outer needle 21. The fuel injection device comprises a fuel injection nozzle 1 for changing a spray shape of the fuel by adjusting the axis line direction position of the outer needles and the inner needles. The fuel injection device is equipped with a first drive mechanism for driving the outer needles, and a first seat structure 21ST, FST for closing the fuel flow to a hole type injection hole by the outer needles, and equipped with a second drive mechanism for driving the inner needles, and a second seat structure 22ST, SST for closing the fuel flow to the pintle type injection hole by the inner needles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068167-A (JP)
Title: New chiral zirconium catalyst and manufacturing method of optical activity beta-aminocarbonyl compound using the same
Inventor: KOBAYASHI OSAMU
IPC: C07B53/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chiral zirconium catalyst which is stable in air and suitable for practical use.  <P>SOLUTION: The new chiral zirconium catalyst is prepared by crystallizing powder obtained by mixing Zr(OR)<SB>4</SB>(provided that R denotes a straight or branched alkyl group), (R)-6,6'-Br<SB>2</SB>BINOL and N-alkyl imidazole or N-benzyl imidazole in an organic solvent containing water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068279-A (JP)
Title: Method of and apparatus for forming hollow step-profiled shaft
Inventor: YAMANAKA NARIAKI
IPC: B21K21/16
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively forming a hollow step-profiled shaft, such as a camshaft which is high in accuracy and has excellent productivity without requiring little post-machining for forming.  <P>SOLUTION: Large diameter parts 9a-12b of the hollow step-profiled shaft 8 having the large diameter parts in the intermediate part in the axial direction, are approximately simultaneously compressed with forming dies 32a-32d from four directions toward the axial center, and these large diameter parts are formed into the shapes along cavities 38a-38d formed in a region of tips of the forming dies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069701-A (JP)
Title: Vehicle control device
Inventor: KAJIWARA YASUHIRO
IPC: F02D17/00
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device capable of inhibiting the rotational fluctuation of an output shaft more appropriately by operation of a torque adding means for adding torque to the output shaft, in cylinder cut-off control for combustion control of a part of cylinders only of a multi-cylinders internal combustion engine.  <P>SOLUTION: In a torque fluctuation presume part B2, the presumed value of the output shaft torque (presumed shaft torque Trq(t)) of an internal combustion engine in the combustion cycle of this time is calculated based on the pressure in the combustion chamber in the last combustion cycle. In a rotational fluctuation presume part B4, the rotational fluctuation of the internal combustion engine is presumed based on the presumed shaft torque Trq(t). Further, in an oscillation control required torque calculation part B8, the torque to be added to the engine output shaft by a motor generator to make the presumed rotational fluctuation within an allowable range is calculated. The sum of this torque and the feedback compensation amount is a command torque Tc(t) to the motor generator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078187-A (JP)
Title: Millimeter wave rf probe pad
Inventor: CHAGI SHIN
IPC: H01L27/04
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a millimeter wave RF probe pad which can reduce an increase of loss of an RF probe in a millimeter wave range.  <P>SOLUTION: The millimeter wave RF probe pad is used for on-wafer measurement at 60 GHz or more. In this case, a ground pad 10 has an open stub structure with an electric length of λ/4 for an optional frequency. Thus, the millimeter wave RF probe pad can reduce a loss due to probing and establish high-performance millimeter wave MMIC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074893-A (JP)
Title: Organic inorganic composite composition and method for producing the same
Inventor: MATSUZAWA TAKASHI
IPC: C08L101/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To make an organic inorganic composite composition have excellent impact strength and tensile breaking elongation while having abrasion resistance equal to or better than that of a polyamide resin composition containing graphite.  <P>SOLUTION: The organic inorganic composite composition is obtained by adding and mixing silica sol with a methanol solution of a resol type phenol resin as a thermosetting resin while stirring the silica sol in a resin/sol mixing step S10, heating and curing the mixture liquid in a thermosetting step S11, pulverizing the resultant organic inorganic composite solid material into fine powder with a rotating type pulverizer in a composite pulverizing step S12, uniformly mixing the fine powder with nylon 6 resin (pellets) as a thermoplastic resin in a resin/pulverized material mixing step S13 and heating and kneading the mixture in a heating, melting and kneading step S14. Thereby, the high-strength organic inorganic composite composition having excellent various characteristics is prepared. Furthermore, the organic inorganic composite composition is injection molded in a hot pressure molding step S15 to afford an organic inorganic composite molded product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076575-A (JP)
Title: Image forming apparatus
Inventor: NAKATO ATSUSHI
IPC: G03G15/20
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing middle-missing in an image caused by fluctuation in tension of a transfer-fixing belt 21.  <P>SOLUTION: The image forming apparatus includes: an intermediate transfer belt 11 to which respective color toner images formed on photoreceptors 1Y, 1M, 1C and 1K are transferred; the transfer-fixing belt 21 that comes in contact with the intermediate transfer belt 11 so as to form a secondary transfer nip, and that endlessly moves while forming a transfer-fixing nip together with the fixing-pressure roller 29; and a pressure roller 24 that pressurizes the transfer-fixing belt 21 toward the intermediate transfer belt 11 while coming in contact with the rear side of the transfer-fixing belt 21; wherein the toner images on the intermediate transfer belt 11 are secondarily transferred to the transfer-fixing belt 21 at the secondary transfer nip, and thereafter, the toner images are heated by a heating device 25 and conveyed to the transfer-fixing nip, then, transferred and fixed to a recording paper P. The transfer-fixing belt 21 is stretched so as to be moved in a direction nearly orthogonal to the pressurizing direction of the pressure roller 24 near the secondary transfer nip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077375-A (JP)
Title: Vehicle glass breakage sensing device
Inventor: ITO MICHIMASA
IPC: B60R25/102
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass breakage sensing device which hardly issues erroneous alarm without being not affected by the surrounding environment, is excellent in reliability and is high in detecting sensitivity.  <P>SOLUTION: This vehicle glass breakage sensing device is provided with: an infrared ray radiation device for radiating a photographic region including glass mounted on the window section of a vehicle with infrared rays; a photographing device for photographing the photographic region; an image extraction part for extracting the shape of glass based on an image output obtained by photographing the glass by the photographing device; and a decision part for deciding whether or not the glass has been broken based on the shape of the glass extracted by the image extraction part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073471-A (JP)
Title: Store shelves
Inventor: HIROSE YOSHINOBU
IPC: A47F5/10
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide store shelves which keeps a sliding shelf movable back and forth attached below the lowest level shelf easily with little change of the structure from the general store shelves.  <P>SOLUTION: A pair of right/left sliding shelf mounting members 19 which has a guide rail 23 running back and forth are detachably engaged with right/left counter surfaces of a level post 1 with locking means 20, 22, guide rollers 25 prepared at both right/left sides of the rear end of a sliding shelf 11 which has casters 18 at the bottom fit in the right/left guide rails 23 so that they can roll; then, a sliding shelf 11 is attached so that it can move back and forth between an unused position stored below a base shelf board 10 and a used position in the front.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081405-A (JP)
Title: Stilbene derivative, its manufacturing method and electrophotographic photoconductor
Inventor: SUGAI AKIO
IPC: C07C209/74
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stilbene derivative which can exhibit sufficient solubility to a predetermined solvent by having a specific substituent on an intramolecular predetermined position and has predetermined photosensitive properties, its manufacturing method, and an electrophotographic photoconductor containing the same.  <P>SOLUTION: The stilbene derivative is represented by formula (1) (wherein four R<SP>1</SP>s and R<SP>2</SP>s are each independently a 1-20C substituted or nonsubstituted alkyl group, a 1-20C substituted or nonsubstituted alkoxy group, a 6-20C substituted or nonsubstituted aryl group or a substituted or nonsubstituted amino group and four R<SP>3</SP>s are each hydrogen, a 1-20C substituted or nonsubstituted alkyl group, a 1-20C substituted or nonsubstituted alkoxy group, a 6-20C substituted or nonsubstituted aryl group or a substituted or nonsubstituted amino group).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006335075-A (JP)
Title: Method of ink injection
Inventor: OTA MUTSUHIKO
IPC: B41J2/175
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of ink injection into an ink cartridge that can inhibit the incorporation of air bubbles into the inside of ink fed to the head when ink is used and can assure the stability of printing.  <P>SOLUTION: The method of ink injection is to inject ink into a cartridge comprising: a lower part ink hold chamber 11 that can communicate with the atmospheric air, an upper part ink hold chamber communicating with this lower part ink hold chamber 11 (a upper part 1st ink hold chamber 16 or the like), and an ink feed port which ejects ink into the outside communicating with this upper part ink hold chamber, wherein ink is injected from a nozzle 100c for the upper part ink hold chamber by vacuuming through an ink feed port 4 using a nozzle 100a, and ink is injected for the lower part ink hold chamber 11 from an opening 85 so that the atmospheric air may exist by a nozzle 100b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008081138-A (JP)
Title: Packing structure for eaves-trough
Inventor: FUKAI YASUTAKA
IPC: B65D85/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging structure for an eaves-trough which can prevent the deformation, the breakage, the scratch and so forth of the eaves-trough from occurring to an impact to a box body in which the eaves-trough is housed.  <P>SOLUTION: This packing structure 1 for eaves-trough is constituted in such a manner that eaves-troughs 6 are stack-housed in the box body 7. In this case, the eaves-trough 6 has an ear section 61 on the upper end of the side wall which is stood from both side edges of the bottom wall. In the packing structure 1, an upper cushioning member 3 is arranged in the eaves-trough 5 at the uppermost position, and a lower cushioning member 2 consisting of a bottom plate 21 and a side plate 22 which respectively come into contact with the bottom wall 41 and both side walls 42 of the eaves-trough 4 is arranged under the eaves-trough 4 at the lowermost position. The top surface of the upper cushioning member 3 comes into contact with the top board 71 of the box body 7, and forms an impact absorbing space A in a space between the upper end of the eaves-trough 5 at the uppermost position and the top board 71 of the box body 7. At least the bottom plate 21 of the lower cushioning member 2 consists of a cushioning material in which the impact absorbing space A exists, and the upper ends of the side plates 22 do not come into contact with the ear sections 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085517-A (JP)
Title: Communication mode switching system
Inventor: HORIMUKI YASUYUKI
IPC: H04W76/04
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication mode switching system which uses an indirect communication mode for transmitting and receiving information after calling the other station indirectly through a base station and establishing a circuit, and switches automatically to a direct communication mode for transmitting information after establishing a circuit by calling the other station directly if transmission/reception in the indirect communication mode is impossible.  <P>SOLUTION: The communication mode switching system uses an indirect communication mode and when the other station or its own station is out of a service area, a decision is made that the indirect communication mode cannot be used based on notification from a control station 10 or the fact that a transmission wave from the control station 10 cannot be received and switching is performed automatically from the indirect communication mode to the direct communication mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084647-A (JP)
Title: Plasma display panel
Inventor: KUSAKA KENICHI
IPC: H01J11/40
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP capable of achieving stable discharge even when impact or vibration is applied thereto, in a PDP of high-definition display.  <P>SOLUTION: This PDP 10 is composed by arranging, oppositely to each other, a front panel 20 with scanning electrodes 22, sustaining electrodes 23, a dielectric layer 24 and a protective layer 25 formed on a front substrate 21, and a back panel 30 with data electrodes 32, barrier ribs 34 and a phosphor layer 35 formed on a back substrate 31, and by forming a discharge space by sealing the circumference thereof. The PDP is structured such that the phosphor layer 35 is provided with a red phosphor layer 35a, a green phosphor layer 35b and a blue phosphor layer 35c attached and formed between the longitudinal barrier ribs 34a adjacent to each other and on side surfaces of the longitudinal barrier ribs 34a; and the attachment height from the barrier rib bottom surface formed on the side surface of the longitudinal barrier rib 34 of at least one-color phosphor layer 35 within the phosphor layer 35 is made different from those of the other-color phosphor layers 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083544-A (JP)
Title: Printing method and printing device
Inventor: IWAZAWA SEIJI
IPC: G03G15/16
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method capable of improving a toner transfer rate, and restraining an increase in energy loss and a heat crack of glass and to provide a printing device.  <P>SOLUTION: The printing method includes at least; the step of charging a photoreceptor 15, the step of forming an image pattern by exposing the charged photoreceptor 15, the step of developing the image pattern, formed on the photoreceptor 15, with toner 14, the step of transferring the toner 14, developed on the photoreceptor 15, to an intermediate transfer body 19, the step of applying an organic solvent to the toner 14 transferred to the intermediate transfer body 19, and the step of transferring the toner 14, to which the organic solvent has been applied, to the transparent plate-like body 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079976-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MATSUSHITA NORIYOSHI
IPC: A61B8/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To more correctly calculate a physical amount concerning the size of an object region.  <P>SOLUTION: An object region extraction section 16 extracts sample points included in the object region from three-dimensional line data. A volume value computing section 24 calculates the volume of the object region, based on the volume of the respective sample points. A correction amount computing section 26 calculates the correction amount of the volume of the object region calculated by the volume value computing section 24. The correction amount computing section 26 obtains the correction amount of the volume concerning the sample points corresponding to the edges of the object region in response to the classification of the object region, which is determined by comparing echo data of a peripheral region with echo data of the object region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084279-A (JP)
Title: Computer monitoring method and computer program
Inventor: SAKAMOTO KEISHIN
IPC: H04L12/70
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To monitor whether or not a computer is connected to a network other than the network under control.  <P>SOLUTION: A monitoring application 10 to which the computer monitoring method is applied holds a standard value (an IP address of an in-house LAN 3a here) of address information (an IP address here) used in network connection, monitors whether or not the computer is set to the one other than the standard value by elapse of fixed time, when the computer is set to the one different from the standard value, transmits a message indicating that the computer is set to the IP address other than the standard value to a manager server 2 connected to the in-house LAN 3a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086455-A (JP)
Title: Fraudulence preventive device for rotary-drum type game machine, and rotary-drum type game machine equipped with the same
Inventor: SHIRAKAWA KOKI
IPC: A63F5/04
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fraudulence from being easily performed, and to easily find the fraudulence if performed.  <P>SOLUTION: The game machine A has a body credit sensor 12 mounted in an alignment pathway continued to a loading slot 9, and has a body credit 16 mounted in a body board 4 for calculating game media using output signals from the sensor 12 and shot ball signals and dispensed ball signals from the body board 4. The game machine A also has a first sensor 13 in the alignment pathway and a second sensor 15 in an outlet 14. The first sensor 13 outputs token input signals, the second sensor 15 outputs token output signals, and the body board 4 outputs shot ball signals and dispensed ball signals. These four kinds of signals are input in a hall computer 11, which calculates game media and detects an abnormality if the number of game media obtained by the calculation is out of a prescribed range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088584-A (JP)
Title: Artificial hair
Inventor: MASUDA TOSHIYUKI
IPC: A41G3/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide artificial hair made of polyester-based fibers suppressed in luster so as to have luster feeling further similar to that of human hair, having high color development properties, iron setting property, curl-retaining property, touch feeling and combing property in polyester-based artificial hair favorably used as artificial hair excellent in hair setting property.  <P>SOLUTION: The polyester-based artificial hair contains 0.5-9.0 pts.mass of a core-shell-type graft polymer (B) based on 100 pts.mass of polyester (A) having an alkylene terephthalate unit as a main structure unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089448-A (JP)
Title: Piezoelectric vibration gyroscope element and piezoelectric oscillating gyroscopic sensor using the same
Inventor: OGURA SEIICHIRO
IPC: G01C19/5628
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibration gyroscope element exerting an excellent impact-resistant property even when the piezoelectric vibration gyroscope element is dropped, and to provide a piezoelectric oscillating gyroscopic sensor using the same.  <P>SOLUTION: The piezoelectric vibration gyroscope element is equipped with: a base part 31 fixed to a package; two support arms 32, 32 formed so as to extend from both sides of the base while being spaced from each other; driving arms 34, 34 connected to respective head sections of the two support arms in a direction perpendicular to the support arms; and two detecting arms 36, 36 formed so as to extend from both sides of the base part 31 in a direction perpendicular to the support arms while being spaced from each other. Cross-section sizes of the support arms 32, 32 are adjusted so as to prevent them from resonating with vibrations generated when they are dropped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090069-A (JP)
Title: Optical connector plug having light shielding function
Inventor: SUZUKI YASUO
IPC: G02B6/38
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily materialize, with a simple structure, eye safety measures on the exit side of an optical connector plug, to also reinforce a light shielding function itself, and to further prevent manipulated damage such as forced opening of a light shielding plate 5a with curiosity.  <P>SOLUTION: The optical connector plug includes: a fixed connecting ferrule 2 formed by connecting an optical fiber F and polishing the end face; a movable connecting ferrule 3 formed by preliminarily inserting and bonding the optical fiber F and by polishing both end faces; a split sleeve 4 for internally connecting both ferrules 2, 3; a light shielding member 5 arranged in a manner making a light shielding plate 5a enter the crevice of the split sleeve 4; and a ferrule holder 3a for holding both ferrules 2, 3 so that a condition is created having an arbitrary gap G between both ferrules 2, 3, through a coil spring 6 disposed to cover the periphery of the light shielding member 5. The optical connector plug is structured such that the light shielding plate 5a of the light shielding member 5 is interposed in the gap G.  <P>COPYRIGHT: (C)2008,JPO&INPIT