baber/WOPTO huggingface dataset:
Patent JP-2009123028-A (JP)
Title: Merchandise sales data processing apparatus
Inventor: ASAGA HIROKAZU
IPC: B41J3/60
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To use receipt paper efficiently by issuing receipts having a small margin and a short overall length.  <P>SOLUTION: A merchandise sales data processing apparatus comprises a receipt printer having a first printhead for printing one side of receipt paper 151 and a second printhead for printing the other side to print both sides of the receipt paper 151. The merchandise sales data processing apparatus executes, per transaction, merchandise sales data processing including the storage of transaction information 402 and the issuance of a receipt RT printed with the transaction information 402. In the process of issuing the receipt RT, the merchandise sales data processing apparatus drives the receipt printer in response to a declaration of completion of a single transaction to execute the process of printing fixed information 403 of predetermined print position and print length on the receipt paper 151 and the process of printing the transaction information 402 outside the print area of the fixed information 403 dividingly on both sides of the receipt paper 151 such that the receipt RT pertinent to the transaction has a minimum length.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120093-A (JP)
Title: Power steering device
Inventor: NARUSE SHINJI
IPC: F16C35/063
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of facilitating backlash control by suppressing fluctuation of backlash in a speed reducing mechanism and reducing rattling noise due to backlash.  <P>SOLUTION: A housing H of the power steering device is equipped with a gear case 14, a gear box 15, and a stub case 16 adjacently disposed in the vertical direction. A worm wheel 12 and a worm 13 constituting the speed reducing mechanism 8 are supported by the single gear case 14. A portion near a lower end of a pinion shaft 6 engaged with a rack shaft 9 is rotatably supported by the gear case 14 via a first ball bearing 23. An outer ring 23A of the first ball bearing 23 is press-fitted and fixed in an annular bearing receiving part 22 provided to the gear case 14, and the pinion shaft 6 is press-fitted and fixed in an inner ring 23B of the first ball bearing 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128428-A (JP)
Title: Image display device
Inventor: HAGA SHUNICHI
IPC: G09G3/36
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image output device capable of suppressing flicker of an image.  <P>SOLUTION: A VD (VD (left)) entering an LCD driver for a left eye and a VD (VD (right)) entering an LCD driver for a right eye are controlled so as to be input alternately for each field. Start of raster scan is controlled according to a VD signal. Therefore, at first, only the VD (left) is effective and the VD (right) is not output, so that LCD display is effective only for a left eye, and image data of L(F1) is displayed only on an LCD for a left eye and is not displayed on an LCD for a right eye. When outputting the VD in the next field, only the VD (right) is effective and the VD (left) is not output, so that the LCD display is effective only for a right eye, and image data of R(F1) is displayed only on the LCD for a right eye and is not displayed on the LCD for a left eye.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255466-A (JP)
Title: Metal surface treatment composition
Inventor: CHINO YOSHIAKI
IPC: B32B15/08
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal surface treatment composition of a pollution-free type having adhesiveness, workability, and corrosion resistance equivalent to those of chromate treatment and phosphate treatment.  <P>SOLUTION: The metal surface treatment composition is characterized by containing: an aqueous dispersion (A) of a polyurethane resin obtained by reaction of an epoxy prepolymer (I) having an amino group obtained by reaction of a polyepoxy compound (a) and an amine compound (b) and a urethane prepolymer (II) having an isocyanate group at a terminal obtained by reaction of a compound (d) having two or more active hydrogen groups in one molecule including a carboxyl group-containing diol (c) with poly isocyanate compound (e); a silica particle (B); and at least one kind of a compound (C) selected from metal hydrofluoric acid, metal hydrofluoric acid salt, vanadium compound, molybdenum compound, and tungsten compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128544-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic cartridge, image forming apparatus and image forming method
Inventor: WADA MITSUHISA
IPC: G03G5/06
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive charge type electrophotographic photoreceptor having good compatibility with peripheral members thereof and good electric properties, to provided an electrophotographic photoreceptor cartridge and an image forming apparatus each using the photoreceptor, and to provided an image forming method.  <P>SOLUTION: The positive charge type electrophotographic photoreceptor has a single layer type photosensitive layer containing at least a binder resin, a charge generating material, an electron transport material and a hole transport material, wherein the electron transport material is selected from compounds represented by formula (1), formula (2), etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008092597-A (JP)
Title: Image processor and operation mode switching method for same
Inventor: MIZUTANI AKIHIRO
IPC: B41J29/38
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which each user can carry out processing relating to personal information of the user while preventing leakage or the like of the personal information of the user without seriously disturbing the use thereof by many unspecific users, and an operation mode switching method for the image processor.  <P>SOLUTION: The image processor includes a user authentication section for acquiring ID information to identify each user from among a plurality of users and performing user authentication based on the ID information; an operation mode setting section capable of selectively setting a public operation mode for permitting many unspecific persons to operate or a personal operation mode for permitting each user individually to operate, as an operation mode for setting a work environment with respect to operation inputs; and a mode switching section for switching the operation mode, when a user is authenticated in the user authentication section, from the public operation mode to the personal operation mode for the authenticated user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128144-A (JP)
Title: Temperature sensor probe and its manufacturing method
Inventor: ICHIDA SHUNJI
IPC: G01K11/12
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor probe capable of measuring stably, and its manufacturing method.  <P>SOLUTION: This temperature sensor probe is equipped with a fluorescent material 21 formed by mixing a phosphor with a transparent material, a heat sensitive part 24 having a recessed part 22a wherein the fluorescent material 21 is disposed, a waveguide rod 23 for propagating excitation light irradiated to the fluorescent material and fluorescence generated from the fluorescent material, and a protection tube 22 for covering the side face of the waveguide rod 23. The fluorescent material 21 is fixed to the tip of the waveguide rod 23 by the transparent material, and the waveguide rod 23 is thrusted into the fluorescent material 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008155009-A (JP)
Title: Hollow fiber membrane type blood purification module and its manufacturing method
Inventor: UENO YOSHIYUKI
IPC: D02G1/10
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance hollow fiber membrane type blood purification module which causes no adhesion of hollow fiber membranes with each other within the module, and module size is small, by simple and easy production process, improving the defect in the conventional technology.  <P>SOLUTION: The hollow fiber membrane type blood purification module incorporates a plurality of hollow fibers, the coefficient of climp amplitude change of which is more than 0.15 with the mean value in the range of 0.1-5 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009131765-A (JP)
Title: Slippers and storage rack
Inventor: FUSE KEIICHI
IPC: A43D63/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide slippers which are equipped with a gas decomposition function and antibacterial function by irradiation with visible light, and to provide its storage rack.  <P>SOLUTION: The gas decomposition effects of indoors and the antibacterial effects of slippers and its storage rack have been obtained by applying visible light responsive type photocatalyst powder having a color of which a* is -5 or less, b* is -5 or more and L* is 50 or more to at least a part of the substrate of the slippers and storage rack when the color of the tungstic oxide photocatalyst powder is expressed as the L*a*b* color system, and irradiating the substrate with visible light such as of a fluorescent lamp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131778-A (JP)
Title: Method for recovering ethylene carbonate
Inventor: OTA HIROMITSU
IPC: B01D11/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To recover ethylene carbonate of good quality recyclable as a detergent from a used detergent containing ethylene carbonate as a main component, being a disposal object as industrial refuse, without increasing a discharge amount as the industrial refuse.  <P>SOLUTION: Water of an amount of being 5-25 wt.% in relation to ethylene carbonate is added to the used detergent containing ethylene carbonate as the main component, the detergent is agitated at a temperature equal to or higher than the melting point of ethylene carbonate, the detergent is cooled to precipitate ethylene carbonate, to separate and remove a liquid phase. The recovered ethylene carbonate is repeatedly subjected to the same process if necessary, to heighten purity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132845-A (JP)
Title: Ink for inkjet
Inventor: YOMO YOSHIAKI
IPC: C09D11/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet preventing a head nozzle member from being corroded by a corrosive substance (for example, acidic substance, etc.) by deterioration of the ink and influences of water absorption-moisture absorption and decomposition of a resin (for example, decomposition of a vinyl chloride-vinyl acetate copolymer resin) and a pH of the ink thereby shifted to an acidic side.  <P>SOLUTION: In the ink for inkjet containing a coloring material, an amine compound is added as a pH adjuster.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139133-A (JP)
Title: Flaw detection method and flaw detector
Inventor: HIRAI ATSUSHI
IPC: G01N21/956
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaw detection method which enables the simple and precise detection of a flaw regardless of the position or size of contamination.  <P>SOLUTION: The flaw detection method includes the inspection image forming step S1, the pattern matching step S2 of obtaining a flaw candidate image, the flaw candidate detection step S3 of detecting the size and region of a flaw candidate from the flaw candidate image, the another size filter requirement decision step S4 of determining whether a filter of which the size larger than a standard size is required, the another size filter setting step S5 of setting a filter of which the size is fitted to the size of the flaw candidate of a size exceeding a standard distance when it is determined that the filter having another size is required, the standard filter processing step S6 of adapting a filter having the standard size to an inspection image and the another size filter processing step S7 for adapting the filter having another size to the region corresponding to the flaw candidate having the size exceeding the standard distance in the inspection image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008082557-A (JP)
Title: Method of laying pipeline underground
Inventor: NISHI TAIKAI
IPC: F16L1/024
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of laying a pipeline underground for smoothly propelling the pipeline, and to provide a sealing means to be used for the same.  <P>SOLUTION: The method of laying the pipeline underground comprises propelling the pipeline 2 in a sheathing pipe 1 communicating vertical shafts A, B formed in a ground G with each other in the axial direction of the sheathing pipe 1, and laying the pipeline 2 in the ground G. Herein, a predetermined amount of liquid W is poured into the sheathing pipe 1, the sheathing pipe 1 is blocked at both ends to prevent the leakage of the liquid W into the start vertical shaft A from which the pipeline 2 is started and an arrival vertical shaft B at which the pipeline 2 arrives, the pipeline 2 is sealed at its front end opening portion to prevent the entry of the liquid thereinto, and the pipeline 2 is propelled while being suspended in the sheathing pipe 1 into which the liquid W is poured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153650-A (JP)
Title: Optical semiconductor device
Inventor: OKADA NOBUMASA
IPC: H01S5/12
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of bringing more stable optical characteristic and preventing degradation in transmittance between a sealed condition with resin and the like and an unsealed condition.  <P>SOLUTION: The optical semiconductor device has a laminate 13 sequentially stacked by a first layer 13a mainly made of magnesium fluoride or silicon oxide, a second layer 13b mainly made of titanium oxynitride, and a third layer 13c mainly made of magnesium fluoride or silicon oxide in this order. A plurality of reflective surfaces is provided inside the laminate 13, and the laminate 13 serves as an antireflective film on the emitting plane of the optical semiconductor device. At least the emitting surface is sealed with resin 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138093-A (JP)
Title: Antifouling resin, and electric appliance enclosure and lavatory seat using antifouling resin
Inventor: OSHIRO TOMOHITO
IPC: A47K13/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the development of antifouling performance on a resin molded product tried by adding a silicone based antifouling agent into a resin is hardly maintained to the dirt deposited in living environment and a fluorine based antifouling agent does not exhibit sufficient antifouling performance because of the difficulty of the control of surface migration.  <P>SOLUTION: A fluorine-containing compound flowable at a temperature equal to or below the heat resistant temperature of a matrix resin is added into the matrix resin, this easily causes the surface migration because the fluorine-containing compound has flowability in a low temperature region and low surface energy, and the excellent antifouling performance is persistently exhibited by controlling the surface migration using the affinity of the fluorine-containing compound to the matrix resin or the affinity of an additive added separately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138103-A (JP)
Title: Semiconductive copolymerized polyimide belt, its production method and intermediate transfer belt
Inventor: NISHIURA NAOKI
IPC: G03G15/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a semiconductive copolymerized polyimide belt having excellent electrical properties and physical properties; its production method; and an intermediate transfer belt for an electrophotographic apparatus obtained by the production method.  <P>SOLUTION: The semiconductive copolymerized polyimide belt contains 70-80 wt.% polyimide resin and 30-20 wt.% carbon black and has a surface resistivity of 1×10<SP>8</SP>to 1×10<SP>14</SP>Ω/sq. The polyimide resin is obtained from a biphenyl tetracarboxylic acid dianhydride component containing 15-50 mol% 2,3,3',4'-biphenyl tetracarboxylic acid dianhydride and 85-50 mol% 3,3',4,4'-biphenyl tetracarboxylic acid dianhydride and an aromatic diamine component containing two kinds of aromatic diamines.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138647-A (JP)
Title: Control system and control method
Inventor: YAMAZAKI SHO
IPC: F02D29/06
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system capable of appropriately carrying out automatic stop of an engine.  <P>SOLUTION: An economical running ECU 50 built in an economical running vehicle 100 with an engine 10 and a battery 14, prohibits execution of automatic stop operation (idling stop) of the engine 10 even if predetermined engine automatic stop conditions (for example, vehicle speed is zero and a shift lever is in a neutral position in a case of an automatic transmission vehicle) are satisfied, when failure of the battery 14 is detected during operation of the engine 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137223-A (JP)
Title: Seal
Inventor: TAKASHIMA RYUICHI
IPC: B41K1/06
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal capable of matching a longitudinal direction of a stamp with a paper face, and allowing stamping in a desired position.  <P>SOLUTION: This seal 1 comprises a transparent cylindrical base material 10. The base material 10 has end faces 11, 12. The end face 11 is the face of the seal engraved with the stamp. The end face 12 is opposite to the end face 11, and is in parallel to the end face 11. The end face 12 is further flat over the substantially whole face. The whole image of the stamp of the end face 11 is viewed from the end face 12, when viewed from a just upper side, because the base material 10 is transparent and because the end face 12 is flat. The paper face is also viewed from the end face 12 together with the stamp, when stamped. The longitudinal direction of the stamp is thereby matched with the paper face. A position of the stamp with respect to the paper face is further acquired accurately just before the stamp contacts with the paper face, and the accurate stamping is allowed thereby in the desired position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133054-A (JP)
Title: Method of sterilizing container
Inventor: FROST ROBERT
IPC: B65B55/04
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of sterilizing one group of containers in a decompressible sterilization room without a low-temperature plasma used for sterilization which enables a linear filler that works periodically to work in remarkably improved efficiency during sterilization.  <P>SOLUTION: The method of sterilizing the one group of the containers in the decompressible sterilization room includes (a) a step for carrying the one group of the containers into an opened sterilization room, (b) a step for closing the sterilization room, (c) a step for preliminarily decompressing the sterilization room not more than 500 mb, (d) a step for supplying a vapor mixture containing a steam and a hydrogen peroxide vapor into the sterilization room, (e) a step for sterilizing and condensing the vapor mixture simultaneously on the surface of the container, (f) a step for removing a generated condensate by decompressing the sterilization room to a pressure with which both the components of the condensate evaporate, (g) a step for injecting a sterile gas into the sterilization room, (h) a step for opening the sterilization room and (i) a step for taking out the one group of the containers from the sterilization room.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138161-A (JP)
Title: Method for discriminating inkjet printing ink or printed matter, inkjet printing ink, and inkjet printing ink set
Inventor: SADOHARA HITOMI
IPC: C09D11/324
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether an ink contains an amphoteric metal oxide or not and whether an ink used for printing printed matter contains an amphoteric metal oxide or not by simpler methods respectively.  <P>SOLUTION: The methods comprise the following process: An acidic or alkaline aqueous solution is applied to an inkjet printing ink or onto the printed part of printed matter printed therewith and the pH change of the ink or the printed part is observed, thus discriminating whether the ink contains an amphoteric metal oxide or not or whether the printed matter is printed with such an ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145374-A (JP)
Title: Fixing device, and image forming apparatus with fixing device
Inventor: FUKAI SHOGO
IPC: G03G15/20
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FBNF type fixing device mounted with a movable oil pad, and to provide an image forming apparatus with the fixing device.  <P>SOLUTION: The fixing device includes a rotatable fixing member including a heating source, a rotatable endless belt for forming a nip part by being compressed on the fixing member, and an oil supply member for supplying a lubricant to the inner face of the endless belt. The fixing device includes a moving mechanism for contacting or releasing the oil supply member to the inner face of the endless belt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144403-A (JP)
Title: Wash place floor for bathroom
Inventor: KITAKADO TOSHIMI
IPC: E03C1/20
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wash place floor for a bathroom, which requires only one seal portion while imparting softness to the wash place floor.  <P>SOLUTION: This wash place floor for the bathroom includes: a rigid base material layer which has a recess and an edge having a top surface provided on the outside with respect to the recess and in a position higher than a top surface of the recess; a cushion layer which has an elastically deformable cushion material housed in the recess, and a surface material with flexibility and water resistance, superposed on the cushion material in such a manner as to cover the recess and superposed on the top surface of the edge without the medium of the cushion material; a wall placing portion which allows the placement of a wall panel provided on a portion superposed on the edge of the surface material; and a seal portion for watertightly sealing a gap, formed between the wall panel and the surface material, with a sealant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269561-A (JP)
Title: Memory management device and memory management method
Inventor: YAMADA KENJI
IPC: G06F12/02
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory management device capable of preparing surely a use area of each access unit, when the plurality of access units uses one data memory.  <P>SOLUTION: This memory management device 8 is constituted to secure all the time the using areas for respective ports P0-P2, by limiting the areas using the data memory for the respective ports P0-P2, when managing the use areas and unoccupied areas of the data memory 2, using a link list memory 3, in a data input and output system 1, and a state of using exclusively the data memory 2 in the specified port is avoided by this manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT