baber/WOPTO huggingface dataset:
Patent JP-2006219397-A (JP)
Title: Method for producing 9,9-bis(3,4-dicarboxyphenyl)fluorene dianhydride
Inventor: NAKAOKA HIROMI
IPC: C07B61/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 9,9-bis(3,4-dicarboxyphenyl)fluorene dianhydride, by which the highly pure 9,9-bis(3,4-dicarboxyphenyl)fluorene dianhydride can efficiently be produced in a low discoloration degree.  <P>SOLUTION: This method for producing the 9,9-bis(3,4-dicarboxyphenyl)fluorene dianhydride is characterized by oxidizing a bisdialkylphenylfluorene with air in the presence of a catalyst to produce the 9,9-bis(3,4-dicarboxyphenyl)fluorene, depositing the crystals of the 9,9-bis(3,4-dicarboxyphenyl)fluorene from the reaction product in a crystallization solvent comprising a hydrocarbon-based solvent and a polar solvent, and then thermally dehydrating the crystals to produce the 9,9-bis(3,4-dicarboxyphenyl)fluorene dianhydride.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229270-A (JP)
Title: Transistor logic circuit
Inventor: AKAHORI AKIRA
IPC: H03K19/017
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faster transistor logic circuit.  <P>SOLUTION: An input inverter section 10 inverts a plurality of input signals a, b, c, to produce complementary signals inverse of a, inverse of b, inverse of c and gives the input signals and the complementary signals to a logic circuit network 20. The logic circuit network 20 comprises a plurality of pairs of depletion NMOSes (NDMOSes) whose conductive state is complementarily controlled by a given signal. Since a threshold voltage set negative is given to the NDMOSes, the NDMOSes are not completely turned off because of flowing of a drain current even when a gate voltage is 0V. Thus, the change from the OFF state to the ON state is quickly carried out and a signal at the "H" level of a node M to which the signal of a logic arithmetic result is outputted is raised to the same potential as a power supply potential VDD. The signal at the node M is outputted from an output buffer section 30 as an output signal OUT.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226606-A (JP)
Title: Water quantity adjusting method of ice heat storage tank
Inventor: ISHIDA MUNEHISA
IPC: F24F5/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water quantity adjusting method of an ice heat storage tank capable of accurately grasping the absence of remaining ice in the whole system by making determination on the basis of the temperature of refrigerant during heat radiating operation.  <P>SOLUTION: The increase of water quantity in the ice heat storage tank 2 to be more than set water quantity is judged, and the water quantity of the ice heat storage tank 2 is adjusted, when an ice making ratio detected by an ice making ratio meter mounted in the ice heat storage tank 2 is 10-40%, and a state that the temperature of refrigerant flowing in a refrigerating device system is higher than a daytime set temperature by more than a temperature set within a range of 1.5-2.5°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227356-A (JP)
Title: Method for image forming and silver halide color photographic sensitive material used therefor
Inventor: FUKAZAWA FUMIYOSHI
IPC: G03C1/035
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for a silver halide color photographic sensitive material by which even in long-term continuous processing of a silver halide photosensitive material, sufficient density is obtained and density unevenness of a black portion and thin line blur are reduced, and to provide a silver halide color photographic sensitive material which can be suitably used for the method.  <P>SOLUTION: In the image forming method, a color photographic sensitive material having at least one each of blue-, green- and red-sensitive silver halide emulsion layers, where the emulsion layers contain the grain emulsion of silver halide having a silver chloride content of ≥90 mol%, is exposed and developed with a color developing solution having an Na to K ion molar ratio of 0.8-4.0. Maximum densities on the characteristic curves of the blue-, green and red-sensitive emulsion layers obtained in the image forming method are ≥2.2 each, and maximum density ratios (B/G, R/G) are 0.9-1.1 each.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005233965-A (JP)
Title: Method and system for detecting solid substance in plasma using electromagnetic circuit
Inventor: PINGREE RICHARD
IPC: B01J19/08
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for detecting a solid material existing in a target medium.  <P>SOLUTION: This method for detecting the solid substance in the target medium has a process for receiving emission gas on the downstream side of a workpiece from which a photoresist material is removed, a process for arranging the target medium inside the electromagnetic circuit and exciting it by means of electromagnetic energy, and a process for deciding an impedance value so that the impedance value of the electromagnetic circuit complies with an amount of the solid material inside the target medium. This system includes a microwave source 102, an impedance measurement device 112, a wave guide tube 104, and a resonator cavity 106, which is constructed to receive the target medium 108 (for example, emission gas for ashing photoresist) in it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006229854-A (JP)
Title: Information processing apparatus, user authentication program, and computer-readable recording medium with the program recorded thereon
Inventor: ITAGAKI KAZUHIRO
IPC: H04N1/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus for user authentication capable of assuring higher security, with a relatively simple configuration.  <P>SOLUTION: The information processing apparatus has a user authentication function for determining accessibility of user to a apparatus on the basis of a specified information stored in an external memory device connected to an apparatus body. It comprises a history information recording control means in which the time at which an external memory device is connected to the device body is stored in both apparatus and external memory device and accumulate as history information, a comparing/collating means which reads the history information out of the apparatus and external memory device for comparison and collation, and an access permission means which permits access of user to the apparatus only when the history information agrees with each other between the apparatus and the external memory device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005199722-A (JP)
Title: Medium handling device
Inventor: KUGE EISHICHI
IPC: B42D9/04
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium handling device, which improves the page turning accuracy of a bankbook.  <P>SOLUTION: This medium handling device is equipped with a turn page roller assembly 5 coaxially provided with idle rollers 7 for conveying the bankbook and turn page rollers 8, each of which neighbors on each idle roller 7 and has a projecting part made of high friction member projected beyond the peripheral surface of the idle roller 7 under the condition that each pressing feed roller 6 is provided at a position opposing to both the idle roller 7 and the projecting part of the turn page roller 8. When the turn page rollers 8 revolve under the condition that the bankbook is kept at a stop state being pressed by the idle rollers 7 and the pressing feed rollers 6, the projecting parts made of high friction member come into contact with the topmost page of the bankbook so as to turn the page.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006226076-A (JP)
Title: Mounting sturucture of door for bathroom
Inventor: YOSHIZAWA TOMOHIRO
IPC: E06B1/68
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a door for a bathroom, capable of mounting the door to a preferred position without cutting and lacking a water-returning section of a watertight pan while a sufficient strength at a door sill is assured.  <P>SOLUTION: The invention is a mounting structure of the door for the bathroom, wherein the sill of the door frame is mounted on a door installation position of a wall panel placing part provided around the periphery of the watertight pan. The wall panel placing part is formed at a prescribed height from a base plane of the watertight pan. Also, a rising part having water-returning function and sill-mounting function is formed at the peripheral edge of the wall panel placing part. Furthermore, while a hollow reinforcement part, for instance, is provided on the sill and is placed at the outside of the rising part, the door frame is mounted on the door mounting part of the watertight pan. The sill includes a first flat section with a reinforcement part formed on the rear side and a second flat part formed at the position higher than the first flat part with a level difference less than 20 mm from the base plane of the watertight pan.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005138909-A (JP)
Title: Sealed container
Inventor: KITAHARA TADASHI
IPC: B65D43/06
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed container whose cover is easily opened and closed with increased airtightness by giving careful consideration to a folded engaging edge part.  <P>SOLUTION: This relates to a sealed container whose airtightness is realized by the fitting edge part of the container and that of a cover placed thereon. At least the opening edge side of the folded fitting edge part 3 of the container 1 and that of the cover 2 are folded roughly in an S shape, the top parts 1c, 2c between the opening edge sides 1a, 2a and outer edge sides 1b, 2b are formed round, and wide flange parts 1d, 2d are formed on the outer edge outer periphery of the folded fitting part of the container and the cover. The container and the cover are made of polyester resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006236416-A (JP)
Title: Storage medium, reproducing method, and recording method
Inventor: ODERA YASUAKI
IPC: G11B7/24085
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage medium using an organic dye material capable of performing recording/reproduction with light having ≤620 nm wavelength and a recording method and a recording apparatus using the same.  <P>SOLUTION: A light absorbing ratio is reduced and recording sensitivity is reduced by influence of absorption spectral characteristics of a general organic dye material when recording is performed by using light having a wavelength of ≤620 nm. By adopting an "L→H" type organic dye recording material whose reflectance is increased in a recorded part (a recording mark) more than in a non-recorded part, deformation of a substrate is made unnecessary and recording sensitivity is enhanced since the recording mark using a decoloring action by separation of an electron bond is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237136-A (JP)
Title: Multilayer photoelectric conversion film solid state imaging device
Inventor: ODA KAZUYA
IPC: H04N5/335
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer photoelectric conversion film solid state imaging device in which occurrence of after-image phenomenon can be suppressed and a high quality color image can be picked up.  <P>SOLUTION: In a multilayer photoelectric conversion film solid state imaging device, pixel electrode films 12, 17, 22, where photoelectric conversion films 14, 19, 23 sandwitched by common electrode films 15, 20, 24 and pixel electrode films 12, 17, 22 corresponding to pixels are laid in at least three layers on a semiconductor substrate 1 through insulation layers 16, 21 and are applied to the photoelectric conversion film of each layer, are connected with charge storage portions 2, 4, 6 formed on the semiconductor substrate 1 through columnar contact electrodes 13a, 18a, 26a. The contact electrodes 13a, 18a, 26a having different height and being connected, respectively, with the pixel electrode films 12, 17, 22 of three layers have an identical resistance. For example, the resistance is equalized by varying respective sizes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276821-A (JP)
Title: Nonaqueous secondary battery negative electrode material and its manufacturing method
Inventor: YAMAMOTO KOJI
IPC: H01M4/58
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material realizing larger capacity than a conventional graphite negative electrode material and having cycle property superior to that of a conventional composite material of alloy and carbon containing silicon.  <P>SOLUTION: The negative electrode material is made to include composite particles consisting of a carbon material i and a composite material ii consisting of a silicon phase and a transition metal nitride phase. The composite material is provided by nitriding alloy consisting of transition metal and silicon. At the time of manufacturing, the composite material, the carbon material, the alloy consisting of the transition metal and silicon and carbon precursor are mixed and the obtained mixture is burnt in an atmosphere including nitrogen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207354-A (JP)
Title: Exciter for pile driver adjustable in vibromotive force
Inventor: NAGABUCHI KAZUYUKI
IPC: E02D11/00
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To make increase/decrease adjustment of vibromotive force while continuing the operation of an exciter for a vibrating pile driving and pulling-out machine by improving the exciter provided with a pile insertion hole 8 passing through an exciter case 7 in a vertical direction (in a right-angled direction to a paper face).  <P>SOLUTION: Two auxiliary axes y', y" parallel with a horizontal centerline Y-axis are symmetrically set with respect to the Y-axis. A first fixed eccentric weight shaft 22 and a first movable eccentric weight shaft 35 are arranged concentrically with the y'-axis, and a second fixed eccentric weight shaft 26 and a second movable eccentric weight shaft 36 are arranged concentrically with the y"-axis. A phase difference adjusting mechanism 25 is interposed and connected between the first fixed eccentric weight shaft 22 and the first movable eccentric weight shaft 35, and a phase difference adjusting mechanism 25 is interposed and connected between the second fixed eccentric weight shaft 26 and the second movable eccentric weight shaft 36. An eccentric weight shaft of the y'-axes and an eccentric weight shaft of the y"-axis are synchronously interlocked through a timing belt and a timing gear train.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236703-A (JP)
Title: Solid electrolyte, manufacturing method of the same, electrode-membrane assembly, and fuel cell
Inventor: INAZAKI TAKESHI
IPC: H01M8/02
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte with high ion conductivity and low methanol permeability in a manufacturing method of the solid electrolyte, an electron-membrane assembly, and a fuel cell.  <P>SOLUTION: The solid electrolyte has polyimide as a main chain and has a cross-linking group and an acid residue group on a side chain. The residue group is bonded to the main chain in a covalently bonded state, and the cross-linking group contains carbon-oxygen covalent bond and/or carbon-carbon bond. In the solid electrolyte, mesogene covalently bonds to the main chain through an atomic group including an alkylene group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236454-A (JP)
Title: Magnetic head and method for manufacturing magnetic head
Inventor: NARA KIYOTAKA
IPC: G11B5/31
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head having a high reliability by preventing variation in the shapes of upper magnetic poles and enhancing recording density.  <P>SOLUTION: In the magnetic head in which a lower tip magnetic pole 20a and an upper tip magnetic pole 50a are oppositely formed on both sides of a light gap 11 and a coil 22 is arranged on the rear side of a lower magnetic pole 20, the lower tip magnetic pole 20a is provided with an apex part 20b by formation of a side on the rear side where the coil 22 is arranged is formed on a inclined plane and the rear side of the lower tip magnetic pole 20a is provided with an insulation layer 26 for coating the coil 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232335-A (JP)
Title: Container lid
Inventor: KATAHIRA AKIRA
IPC: B65D83/00
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container lid preventing either surrounding air or foreign matters from entering into a container through an opening part of a lid body before squeezing a packaging bag and capable of easily forming the opening part when the content of the packaging bag is squeezed out.  <P>SOLUTION: An opening part 12 of a lid body 11 can be kept in its closed state by a separable part 13 before performing a squeezing operation of a packaging bag because the separable part 13 forming the opening part 12 is integrally formed with the lid body 11 by being separated from a predetermined position of the lid body 11. With such an arrangement as above, neither surrounding air nor foreign matters enters into a container at the opening part 12 and then drying or deterioration of the stored content in the container can be positively prevented. In addition, when a squeezing work of the packaging bag is carried out, it is possible to start rapidly the squeezing work of the packaging bag because the opening part 12 can be easily formed by separating the separable part 13 from the lid body 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006115445-A (JP)
Title: Image processing device, image processing program, electronic camera, and image processing method
Inventor: UTAGAWA TAKESHI
IPC: G06T5/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a measure i.e. a signal Z for reducing evil effects such as color saturation etc. caused by gray scale transformation from a signal of luminance color difference system.  <P>SOLUTION: An image processing device comprises: a signal producing means for producing the signal Z by receiving an input signal relating to a brightness signal and a plurality of color differences each indicating amount responding to luminance or brightness and making the signal dependent to the input signal relating to the plurality of color differences; a gain producing means for producing transformation gain k(Z) using the signal Z; and a gray scale transforming means for calculating a brightness signal performed the gray-scale transformation after multiplying the brightness signal by the transformation gain k(Z).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239900-A (JP)
Title: Liquid passage assembly, and liquid jetting device
Inventor: TAGA SUSUMU
IPC: B41J2/175
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid passage assembly which can stabilize the feeding state of a liquid for each liquid passage when the pressurized liquid is respectively fed through a plurality of the liquid passages, and to provide a liquid jetting device.  <P>SOLUTION: An ink feeding tube 25 is constituted of a base material 31 on one side surface of which a plurality of recess sections 33 and 34 are provided in parallel, and a film 32 which is bonded to one side surface of the base material 31. In the ink feeding tube 25, spaces which are formed of the recess sections 33 and 34 and the film 32 are made into ink passages 37 to 41 for the ink to be pressurized and fed from an ink cartridge side to a recording head side flow. Then, the ink passages 37 to 41 include at least two kinds of the ink passages 37 to 41 which are discriminated by the difference in the passage cross section areas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243159-A (JP)
Title: Manufacturing method of glass waveguide type optical circuit
Inventor: IMOTO KATSUYUKI
IPC: G02B6/13
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass waveguide type optical circuit that is easy to manufacture and inexpensive.  <P>SOLUTION: The method refers to the manufacturing of the glass waveguide type optical circuit that has an optical signal processing circuit pattern of a prescribed shape, on a glass substrate 11. The method consists of: a process of forming a high refractive index glass layer 12 with a refractive index of nh (>ns) on the glass substrate 11 with a refractive index of ns; a process of forming a metallic pattern 13a in the same shape as the optical signal processing circuit pattern on the high refractive index glass layer 12; a process of emitting and scanning a laser beam L along the metallic pattern 13a and forming a pattern groove 14 surrounding the metallic pattern 13a on the surface of the high refractive index glass layer 12; and a process of burying a low refractive index material 15 with a refractive index of nu (<nh) on the pattern groove 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244109-A (JP)
Title: Vending machine
Inventor: SHIRAI TAKAHIKO
IPC: G07F9/10
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine that facilitates the removal of plate heat insulators.  <P>SOLUTION: In the vending machine, in which the plate heat insulators 13a to 13p are attached to article storage racks 12a to 12d, the withdrawal of the article storage racks can also withdraw the plate heat insulators for segregated disposal or recycling. The plate heat insulators 13a to 13p are attached not with adhesive but with screws 14, so that the plate heat insulators 13a to 13p, when removed, leave no fragments of the heat insulators on the attached surfaces, and the plate heat insulators 13a to 13p can be easily removed to reduce time and labor for segregation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244202-A (JP)
Title: Transaction condition evaluation system
Inventor: NAKABAYASHI EITARO
IPC: G06F19/00
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction condition evaluation system for easily evaluating respective transaction conditions in the power business of a power undertaker.  <P>SOLUTION: This transaction condition evaluation system is provided with a data part 110 which stores information to be used for simulation relating to the evaluation of power transaction, a communication part 100 which acquires information to be used for simulation and a processing part 120 which executes simulation processing. The processing part 120 is provided with a simulation part 121 which calculates revenues and payment relating to power transaction several times based on information stored in a data part 110, and calculates respective profits from the several time calculation results of the revenues and payment and a risk calculation part 122 which calculates risk quantity being the fluctuating quantity of the profits based on the plurality of calculation results of the profits calculated by the simulation part 121.  <P>COPYRIGHT: (C)2006,JPO&NCIPI