baber/WOPTO huggingface dataset:
Patent JP-2007061800-A (JP)
Title: Flocculant injection controller to be applied to water treatment plant
Inventor: YOKOGAWA KATSUYA
IPC: B01D21/30
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flocculant injection controller in which parameters required to calculate an injection rate of a flocculant are adjusted automatically, so that the flocculant injection can suitably be controlled efficiently on the basis of the quality of raw water.  <P>SOLUTION: The flocculant injection controller 20 for controlling a flocculant injection facility 13 is provided with an optimum parameter outputting part 23 for setting parameters for a flocculant injection rate calculating part 24. The optimum parameter outputting part 23 includes a proper data selecting part 231 for extracting actual result value data from a data storage part 22 and a parameter identifying part 232 for identifying parameters on the basis of the extracted actual result value data when a judgement part 230 for judging whether parameters are corrected judges unsuitably. The parameter identifying part 232 sets suitable calculated parameters into the flocculant injection rate calculating part 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072512-A (JP)
Title: Road compartment line detection device
Inventor: KOIKE SHIN
IPC: B60R21/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for much more accurately detecting an in-road compartment line regardless of a solid line or a dashed line and a cat's eye or butts dots the like.  <P>SOLUTION: A region to be processed in an image is set (S210), and whether or not a detection mode is a solid line mode or an intermittent line mode is detected (S220), and a detection line is set based on the decision result (S230, 240), and featured points are extracted and stored for each pixel on the set detection line based on a value obtained by differentiating the luminance of the pixels in the horizontal direction of an image (S250). Then, the number of the detection lines where featured points exist is counted, and the solid line mode is set as the detection mode when the number of the detection lines is not less than a threshold B, and the intermittent line mode is set as the detection mode when it is less than the threshold B (S260 to S280), and a road compartment line is detected in the set detection mode (S290).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072117-A (JP)
Title: Variable focal distance lens, photographic lens unit and camera
Inventor: SAITO TAKAO
IPC: G02B15/20
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a variable focal distance lens in which high performance is ensured, while realizing reduction in size and wide angle of view, and to obtain a photographic lens unit and a camera that use the lens.  <P>SOLUTION: The variable focal distance lens includes, starting from the object side, a first lens group with positive refracting power, a second lens group with negative refracting power, a third lens group with positive refracting power, and a fourth lens group with positive refracting power. The variable focal distance lens varies the focal distance by varying intervals between the lens groups. In the variable focal distance lens, a parallel flat plate element F, whose object-side face and image-side face are flat and almost parallel to each other, is disposed on the image face side of the fourth lens group 4. In the focal distance where the fourth lens group 4 is located closest to image face side relative to an infinite distance object, the distance ΣD from the fourth lens group 4 to the image face, including the thickness of the parallel flat plate F, satisfies the conditional expression: 1<ΣD<3.3. Aspherical faces are used in the second lens group 2 and third lens group 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072153-A (JP)
Title: Positioning method for planographic printing plate in automatic platemaking machine having automatic plate feeding mechanism
Inventor: TAKAGAMI YUJI
IPC: G03F7/20
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent displacement of a planographic printing plate on a pallet and to suppress occurrence of deficiencies relating to plate feeding in an automatic platemaking machine having an automatic plate feeding mechanism that feeds a plurality of planographic printing plates mounted on a pallet, one piece by one piece.  <P>SOLUTION: The positioning method for a planographic printing plate is carried out in a automatic platemaking machine equipped with an automatic plate feeding mechanism that feeds a plurality of planographic printing plates mounted on a pallet, one piece by one piece, wherein the automatic plate feeding mechanism sucks at least each planographic printing plate and is equipped with one or more position regulating means that relatively vertically moves according to the number of residual planographic printing plates on the pallet and can expand or contract around the mount position of the planographic printing plate and in a vertical direction toward the pallet or the automatic plate feeding mechanism.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075240-A (JP)
Title: Cleaning device and dishwasher provided with the same
Inventor: SASABE SHIGERU
IPC: A47L15/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To electrically secure safeness and atomize a liquid detergent into fine mists.  <P>SOLUTION: The dishwasher with a cleaning device has a fining means 24 to fine the liquid detergent atomized by an atomizing means 16. The fining means 24 has a grounded cylindrical electrode 27, a discharge section 26 provided with a rodlike electrode 28 arranged on a central axis portion of the cylindrical electrode 27 and which applies high voltage and a power source portion 29 which applies voltage to the rodlike electrode 28. The liquid detergent atomized by the atomizing means 16 is introduced into the discharge portion 26 in the vicinity of the rodlike electrode 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075245-A (JP)
Title: Particle beam cancer treatment system and irradiation method
Inventor: GAMA ETSUTORA
IPC: A61N5/10
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To form an even dosage distribution at the terminal end of the range of an irradiation field in a cancer treatment system utilizing a particle beam.  <P>SOLUTION: In the particle beam cancer treatment system having a particle beam irradiation means, the particle beam irradiation means comprises a ridge filter having a cyclical thickness distribution with a difference in energy lost depending on the position at which the particle beam passes and a means for changing position during irradiation which changes the spatial position of the ridge filter on a plane almost orthogonal to the traveling direction of the particle beam during irradiation with the particle beam.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074971-A (JP)
Title: Oxidative gas indication material and packing vessel with indication means
Inventor: SHIMIZU NOBUTOSHI
IPC: G01N21/77
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidative gas indication material visibly detecting a minute amount of oxidative gases (typically, oxygen, carbon dioxide, sulfur dioxide and the like) invading into a package/a vessel qualitatively and quantitatively with an oxidation reduction pigment converted to a reductant having no trace of reducibility by using fermentation actions of baker's yeast, and a packing vessel with an indication means using the same.  <P>SOLUTION: The oxidative gas indication material comprises the oxidation reduction pigment and at least baker's yeast coexisting in a medium. The oxidation reduction pigment is converted to the reductant having no reducibility by the action of the baker's yeast in an anaerobic atmosphere and brought to visible detection of the oxidative gases in a package/vessel. In the packing vessel with the indication means, the oxidative gas indication material is installed at a position where the oxidative gases can invade and inside of the packing/vessel which is brought to be visible from outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081794-A (JP)
Title: Image processor
Inventor: KODAIRA SHUNSUKE
IPC: H04N1/40
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To judge the attributes of a document delicately even if the histogram of metrics value of the entire image data obtained by scanning a document is not acquired.  <P>SOLUTION: Image data obtained by scanning a document is divided into a plurality of block image data and then the divided block image data is analyzed in order to individually specify an image written by the block image data having an attribute of "character", "design", "ground", or "other". Subsequently, total results of attributes specified for every block image data are analyzed furthermore thus specifying the attributes of the document image data itself.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075743-A (JP)
Title: Coating method and coating applicator
Inventor: HANAI SHUJI
IPC: B05D1/30
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method for efficiently eliminating the build-up arising at both edges of a coating film applied on a web in curtain application, and a coating applicator.  <P>SOLUTION: The application method includes a process of changing the direction where the web 4 coated with the coating film 3 travels at a radius of curvature of ≥20 mm and ≤40 mm and sucking away from the both edges of the coating film 3 applied on the web 4 in the portion of changing the traveling direction of the web 4. The coating applicator has a conveyance roll 6 of changing the direction where the web 42 coated with the coating film 3 travels at the radius of curvature of ≥20 mm and ≤40 mm and a sucking unit 7 which sucks away from the both edges the coating film 3 applied on the web 4 in the portion of changing the traveling direction of the web 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076219-A (JP)
Title: Vapor heater
Inventor: HARADA MASAYOSHI
IPC: B01D53/24
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor heater causing no retardation or energy loss when the ratio of the partial pressures of the vapor and compressed air is modified.  <P>SOLUTION: A vapor supplying pipe 2 and an compressed air supplying pipe 3 are connected to a vulcanizer 1; a pressure sensor 12 and a temperature sensor 13 detecting the pressure and temperature, respectively, in the vulcanizer 1 are attached; and a separator 20 is connected to the lower part of the vulcanizer 1. A discharge tube 24 and a discharge valve for low-specific-gravity fluids and a discharge tube 25 and a discharge valve 23 for high-specific gravity fluids are connected separately to the separator 20. The vapor and compressed air separated by the separator 20 are discharged outside from the discharge valves 22 and 23, respectively, according to their specific gravities.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079307-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, full-color image forming apparatus and process cartridge
Inventor: ORITO TAKESHI
IPC: G03G5/06
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which ensures less variation in electrostatic properties and occurrence of few abnormal images in repetitive use of an image forming apparatus and under variation of the environment in which the image forming apparatus is set, and to provide the image forming apparatus and a full-color image forming apparatus capable of outputting always stable images and a process cartridge having high convenience of handling by using the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor has at least an undercoat layer and a photosensitive layer on a conductive support, wherein the undercoat layer contains two metal oxides different in average particle diameter, and the average particle diameter (D1) of the larger-particle-diameter metal oxide (T1) and the average particle diameter (D2) of the other metal oxide (T2) satisfy a relationship of 0.2<(D2/D1)≤0.5, and wherein the electrophotographic photoreceptor has an electron transport agent represented by formula (1) in the photosensitive layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075497-A (JP)
Title: Shaver device
Inventor: KURIHARA NOBORU
IPC: B26B21/10
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaver device which achieves even higher safety in shaving.  <P>SOLUTION: The shaver device 30 has a safety guard with bridges 33 covering a cutting edge 3a at a plurality of locations mounted on a blade 3 mounted on the tip part 3b of a grip 2 so as to form slits exposing the cutting edge 3a at prescribed intervals. The slits of the safety guard have the first sub slit 34 formed on the end side of the tip part 3b of the cutting edge 3a, the second sub slit 35 formed with its width smaller than that 38 of the first sub slit 34 adjacent to the first sub slit 34. the third sub slit 36 with its width smaller than that 40 of the second sub slit 35 adjacent to the second sub slit 35 and a plurality of main slits 37 formed adjacent to the third sub slit 36. The second and third sub slits 35 and 36 are so arranged as to enhance the safety in shaving.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087633-A (JP)
Title: Connector
Inventor: INOUE KANJI
IPC: H01R12/77
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector maintaining an actuator in a stable state at a closed position and an opened position, capable of smoothly rotating the actuator.  <P>SOLUTION: A contact part 4b1 having triangle-shaped or fan-shaped cross section is formed on a tip part of an upside beam part 4b of each second contact 4, and a second contact 4c1 is formed on a neighboring area of tip part of a lower side beam part 4c. A notched part 5c (notched so as to have an inside angle of about 90°) corresponding to the contact part is formed on the actuator 5. One plane of the notched part contacts one plane of the contact part. An FPC (Flexible Printed Circuits) is inserted into the connector 1 in a state in which the actuator is opened as illustrated. Next, the actuator 5 is turned leftward with both ends rotatably supported by a housing 2 as a center, then, since a flat part 5d of the actuator presses the FPC downward, each signal pattern of the FPC contacts the second contact point of each second contact. The other plane of the notched part contacts the other plane of the contact part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085203-A (JP)
Title: Control device of dual-fuel engine
Inventor: MATSUSHITA MASANORI
IPC: F02D19/06
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fuel from being shorted immediately after the fuel is switched from a gasoline to a gas fuel and switch the fuel with good response to a request for switching in a dual-fuel engine in which the gas fuel is switchable with the gasoline for the fuel to be used.  <P>SOLUTION: This control device of the dual-fuel engine replenishes (S17) the gas fuel from a gas fuel tank to a gas fuel feed passage by opening the main valve of the gas fuel tank so that when the fuel to be used is the gasoline and the value on the replenishing amount of the gas fuel in the gas fuel feed passage (pressure of hydrogen as the gas fuel) is equal to or less than a predetermined value (0.3 MPa) (when the determination of S14 is YES), the value on the replenishing amount of the gas fuel is larger than a predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088624-A (JP)
Title: Information processor and control method for the information processor
Inventor: TAJIMA TAKESHI
IPC: H04W4/02
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which realizes to restrict use outside a predetermined area.  <P>SOLUTION: The information processor 6 makes a dial-up access request to an authentication server computer 1 in logging on. Upon receiving the request, the server computer 1 checks a user name and a password, and additionally checks whether or not the base station 4 having relayed the transmission of the request coincides with a base station 4 registered with the information processor 6. If the base stations 4 are registered with the information processor 6, the server computer 1 then replies the authentication establishment of the dial-up access. The information processor 6 which has received the reply of the authentication establishment monitors whether or not the information processor 6 itself is placed within a radio service area at the successful dial-up access, and when detecting the departing from the service area 5, and if detecting departing from the radio service area, the information processor 6 logs off forcibly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087529-A (JP)
Title: Signal decoding device, signal decoding method and storage system
Inventor: ESUMI ATSUSHI
IPC: H03M13/19
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device allowed to be more quickly accessed.  <P>SOLUTION: An LDPC iteration decoding part 322 comprises: a second interleaving part 350 for applying interleaving processing to a signal series outputted from a soft output detection part 320; an LDPC decoding part 352 for applying LDPC decoding processing to the interleaved signal; an inspection part 356 for inspecting whether an error in the LDPC decoding part 352 is corrected or not; a second deinterleaving part 354 for applying rearranging processing reverse to the processing of the second interleaving part 350 to the LDPC decoded signal; a determination part 358 for determining whether iteration processing is to be performed again or not; and a DAE 360 for calculating likelihood again in performing repeated decoding and feeding back to the prestage of the second interleaving part 350.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323332-A (JP)
Title: Electrooptical device and electronic equipment
Inventor: KURUMISAWA TAKASHI
IPC: G02F1/133
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device capable of improving the utilization efficiency of light from a backlight and, at the same time, capable of enlarging color reproducibility.  <P>SOLUTION: The electrooptical device includes a display area on which a plurality of pixels are arrayed and a backlight unit 40. The pixels comprises four kinds of color filters having different light transmission characteristics. Two kinds of color filters among the four kinds of color filters are made to be a first filter group, and the two kinds of color filters other than a first filter group are made to be a second filter group. The backlight unit 40 includes a sheet light transmission sheet 41, and a first sub-light source 42 and a second sub-light source 43 having brightness characteristics different from each other. The sheet light transmission sheet 41 includes a first light transmission part 44 which guides light emitted from the first sub-light source 42 to the first filter group and a second light transmission part 45 which guides light emitted from the second sub light source 43 to the second filter group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091525-A (JP)
Title: Magnesium oxide powder, precursor for magnesium oxide molded body, method for producing them, magnesium oxide molded body, and magnesium oxide sintered pellet
Inventor: YAMADA KIYOSHI
IPC: C01F5/06
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnesium oxide powder having a low impurity content, easily treatable, having excellent operability, and usable as the raw material for forming the protective film of a dielectric layer in a color plasma display panel, and to provide a method for producing the same.  <P>SOLUTION: The magnesium oxide powder comprises the primary particle of crystal magnesium oxide and the secondary grain obtained by aggregation of a plurality of the primary grains. The average particle diameter of the powder is 0.5 to 10 μm, and the BET specific surface area is 0.1 to 3 m<SP>2</SP>/g. The method for producing magnesium oxide powder comprises a process where magnesium oxalate with a mean particle diameter of 50 to 200 μm is fired at 1,200 to 1,400°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006185416-A (JP)
Title: Scalable and flexible information security for industrial automation
Inventor: CHAND SUJEET
IPC: G05B19/418
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and/or method facilitating execution of security of a certain section on a floor of a factory.  <P>SOLUTION: The security system related to industrial automation security having a constituent element receiving requirement is provided so as to correct the security related to the section of the floor of the factory. The section is smaller than the whole floor of the factory. A section security constituent element generates a security procedure to the section. The security procedure is different from a security procedure executed on the floor of the factory out of the section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007089906-A (JP)
Title: Absorbent article
Inventor: KURAHASHI MASAO
IPC: A61F13/472
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article capable of effectively using an absorbent surface positioned between anti-leakage walls and stably swelling the absorbent surface toward the skin side of a wearer.  <P>SOLUTION: The absorbent article 1 includes: anti-leakage grooves 8 which are positioned at both the right and left sides of a surface layer and respectively extend in a longitudinal direction; and anti-leakage walls 5 which are respectively positioned on the outside of each anti-leakage groove 8 and extend in the longitudinal direction. The anti-leakage walls 5 include: a base wall part 5a; and a skin abutment surface 5b protruded in a horizontal direction. An elastic member to be extended in the longitudinal direction of the anti-leakage wall is arranged in an extension state in the skin abutment surface part 5b. In the anti-leakage groove 8, a part A opposing to the discharge part of the wearer is projectingly bent outward in the width direction of the absorbent article 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096960-A (JP)
Title: Data transmission system and data transmission method
Inventor: SEKI HIROYUKI
IPC: H04L29/06
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an uplink (feedback line) load.  <P>SOLUTION: A data transmission system comprises: a transmitting station 50 including a control section 51 for performing control to maximize communication quality of a packet on the basis of a CQI given in accordance with the packet, a packet generation section 52 for generating a packet, and a transmission section 53 for transmitting a packet; and a receiving station 60 including a reception section 61 for receiving a packet, a format change section 62 for changing a format of the CQI in accordance with communication quality of the received packet, a measuring section 63 for measuring the CQI of the packet on the basis of the format of the CQI, and a transmission section 64 for transmitting the measured CQI to the transmitting station 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093519-A (JP)
Title: Method for evaluating antiperspiration activities
Inventor: YABUKI MASAYUKI
IPC: G01N33/50
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the antiperspiration activities of a specimen objectively and quantitatively.  <P>SOLUTION: In the evaluation method of antiperspiration activities of a specimen, a substance or its derivative expressed by the following expression (1) is quantitated at the application part of the specimen by applying the specimen to the surface of the body of a human, where R<SB>1</SB>, R<SB>2</SB>, and R<SB>3</SB>indicate a hydrogen atom or a methyl group, an alkyl group having 1 to 5 carbons, and a hydrogen atom or a methyl group, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT