baber/WOPTO huggingface dataset:
Patent JP-2005118719-A (JP)
Title: Treatment method and apparatus for nitrogen containing organic wastewater
Inventor: KAGI SHIGEKI
IPC: C02F1/44
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method and apparatus for nitrogen containing organic wastewater capable of obtaining excellent treated water by lowering nitrogen concentration in the treated water with a simple constitution and operation without generating bubbles and worsening a dewatering effect in a nitrification tank, in a nitrification/denitrification process wherein membrane separation in an aerated state is applied to separation of sludge from the treated water.  <P>SOLUTION: The treatment method for treating nitrogen containing wastewater comprises the steps of mixing the nitrogen containing organic wastewater with a nitrification liquid for biologically denitrifying and decomposing an organic matter in a primary denitrification tank 1, bioligically nitrifying a primary denitrification liquid in a primary nitrification tank 2, mixing a primary nitrification liquid with a substance not substantially containing nitrogen for biologically denitrifying in a secondary denitrification tank 3, subjecting a secondary denitrification liquid to membrane separation in an aerated state in a membrane separation tank 5, and returning a concentration liquid in the membrane separation tank 5 to a primary denitrification tank 1a in a concentrated liquid circulation process and to the secondary denitrification tank 3 for denitrifying.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122579-A (JP)
Title: Ic card and ic card software program corresponding to a plurality of communication protocols
Inventor: KATSU SHUNJI
IPC: G06K19/07
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card and an IC card program capable of confirming a protocol used by a card reader/writer and executing applications conforming to the used protocol in the IC card storing a plurality of applications in one IC chip.  <P>SOLUTION: Information for the communication protocols corresponding to each application is arranged. The currently used protocol and the information held by the application are compared with each other when executing the application, and a function determining execution of the application is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123142-A (JP)
Title: Operation device of fuel cell
Inventor: KATAGIRI TOSHIKATSU
IPC: H01M8/06
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new operation device of a fuel cell improving stability in power generation performance by suppressing an occurrence of flooding in a split-type fuel cell.  <P>SOLUTION: A reaction gas flow path 2 for circulating on inlet port sides of split-type fuel cells A, B are branched and arranged while maintaining a feeding amount of reaction gas from its feeding source. During operations of the fuel cells A, B, when monitoring means (cell V monitors 10, 11) to monitor the power generation performance detect any decrease in voltage, reaction gas is flowed by controlling to increase a branched flow amount or a pressure in branched reaction gas branched-flow path 4, 7 on the decreased side and decrease that of on the opposed side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120061-A (JP)
Title: Voice improving agent
Inventor: YUGAWA CHIYOKI
IPC: A23L2/38
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice-improving agent that is prepared from black soybean and has voice disturbance prevention effect and/or voice disturbance amelioration effect, particularly to provide a voice improving agent that can effectively be utilized in medicines or quasi drugs that can be used in food products, or in oral or nasal medicines.  <P>SOLUTION: As a voice improving agent or an effective ingredient, are used a water-soluble extract from black soybean as a fraction having molecular weight of from 5,000 to 25,000, particularly the fraction that is obtained by treating the water-soluble extract from black soybean with enzyme and fractionating the treated extract to collect the fraction of from 5,000 to 25,000. The collected fraction is used as the voice improving agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126732-A (JP)
Title: Smelting-reduction method for material containing metallic oxide, and smelting-reduction apparatus
Inventor: FUJIWARA MICHITAKE
IPC: C22B7/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smelting-reduction method which reduces and collects a valuable metal from a material containing a metallic oxide at a high reduction rate, while preventing the formation of a dam ring in a rotary kiln, and to provide an apparatus therefor.  <P>SOLUTION: The method for smelting-reducing the material containing the metallic oxide by charging the material from an upperstream open end of the rotary kiln in which the ratio of the length to the minor diameter of the furnace is 5 or less, and projecting a burning flame from the upperstream open end through a heating burner, while moving the material containing the metallic oxide toward a downstream open end, comprises adjusting the basicity of the slag of a raw material to 0.8-1.4, charging a reducing agent with an average particle diameter of 0.02-5 mm in an amount of 1.5-4 times more than a reducing equivalent for the material containing the metallic oxide, and adjusting a temperature of the material to be treated in the kiln furnace to 1,250-1,450°C, to obtain molten slag and metal. The smelting-reduction apparatus is suitable for the method. It is preferable to heat the inside of the furnace by another heat burner which is arranged in the downstream open end of the kiln so as to incline 10-45 degrees downward from the horizontal line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129998-A (JP)
Title: Method for stabilizing output value of ccd camera
Inventor: HIRAI ATSUSHI
IPC: H04N5/372
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stabilizing the output value of a CCD camera by correcting variations in the output value caused by colors, defects and a temporal change of CCD elements and reducing variations in the sensitivity among pixels.  <P>SOLUTION: The method includes: acquiring image data representing the sensitivity of the CCD elements; selecting a region with a prescribed size from an output image on the basis of the image data; setting a plurality of kinds of number of pixels to obtain an average value; obtaining a plurality of data, one of data being an average by each of the number of pixels set respectively; determining the set number of pixels of a plurality of data whose variation is a prescribed value or below among variations of the average values of a plurality of the data obtained respectively as an optimum number of averaged pixels; and outputting the determined average value of the number of averaged pixels as one data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127263-A (JP)
Title: Turbine moving blade and rotary machine
Inventor: SASAKI MASAYOSHI
IPC: F01D25/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine moving blade having sufficient sealing effect even without providing a fin and to provide a rotary machine.  <P>SOLUTION: A shroud 31 attached to a tip of the blade is provided with a sealing part 35 for sealing between an opposing face 39 on a fixed side and it by utilizing deformation in the axial direction of the blade 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131813-A (JP)
Title: Write-once type optical recording medium corresponding to short wavelength
Inventor: SASA NOBORU
IPC: G11B7/2405
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a write-once type optical recording medium excellent in productivity, which can record and reproduce even in a recording and reproducing wavelength of 500 nm or less, especially, a wavelength region near 405 nm.  <P>SOLUTION: The write-once type optical recording medium has a structure wherein a recording layer containing a pyrylium pigment represented by formula (1) and a reflecting layer are laminated in order on a substrate, wherein a recording part increased in reflectivity relative to an unrecorded part is formed and can be recorded and reproduced by light having a wavelength of 500 nm or less (wherein formula (2) in formula (1) represents a heterocycle, and X is O S, Se or Te, representing a pirilium ring or a pirilium analogous ring).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130927-A (JP)
Title: Wobbly blowing air implement
Inventor: MIYAZAKI GEN
IPC: A45B27/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wobbly blowing implement for forming wobbling air and cooling off by billowy easing air.  <P>SOLUTION: The wobbly blowing implement forms and sends the wobbling air by reciprocating or rotating a blade material around one shaft. For the wobbly blowing implement such as a round fan and an electric fan, cloth in a dimension protruded from the dimension of a blade body is attached to one or both surfaces of the blade material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133464-A (JP)
Title: Flag type hinge
Inventor: KITAMURA EISUKE
IPC: E05D5/14
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flag type hinge usable for a long period of time without making creaking sound even in an unlubricated state between composed blade plate pipe parts and a shaft.  <P>SOLUTION: This flag type hinge 1 is constituted by arranging two blade plates 2, 5 at an upper part and a lower part of the shaft 10, connecting an upper blade plate pipe part 3 detachably and turnably to the shaft, and fixing a lower blade plate pipe part 6. Between the upper and lower blade pipe parts 3, 6, a ring 18 formed of an oilless metal is turnably held between a collar 11 provided in a longitudinal direction of the shaft, and the lower blade plate pipe part, and the whole shaft above the collar is covered with a synthetic resin cylinder 15 which is fixed utilizing locking 13 on the shaft surface to support the upper blade plate pipe part by the cylinder and the ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136787-A (JP)
Title: Image processor, and image forming apparatus
Inventor: AMAYA TADASHI
IPC: H04N1/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reliably raise efficiency in a device in the case of exchange concerning an image processor with exchangeable image processing procedures.  <P>SOLUTION: A second pass changeover part 802 adjusts the kind of a pass band characteristic (low-pass/high-pass) in a filter processing part 300 in response to the change of kind of image data to be processed by the filter processing part 300 when the filter processing part 300 is changed in arrangement position. When the filter processing part 300 is arranged at the side of a preceding stage image processing part 20a, the second pass changeover part 802 issues a command to a FIFO(First In First Out) control part 804, so as to reduce a FIFO memory for the portion of one system to become unnecessary for a filter processing. The FIFO control part 804 reduces the actual amount of the FIFO memory by exclusively using the FIFO memory, based on an instruction from the second pass control part 802.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134289-A (JP)
Title: Method of evaluating physical property of fatty acid ester of polyhydric alcohol by measuring cloud point
Inventor: OKUBO YASUHIRO
IPC: G01N25/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for evaluating a physical property of a fatty acid ester of a polyhydric alcohol, and an evaluation method using the composition.  <P>SOLUTION: A polyoxyethylene oxide addition type nonion surfactant is added to the fatty acid ester of the polyhydric alcohol to prepare a homogeneous aqueous solution, and a cloud point of the aqueous solution is measured to evaluate a surface-active characteristic without being defined in an HLB value of the fatty acid ester of the polyhydric alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131189-A (JP)
Title: Pinball game machine
Inventor: TAKAHASHI TAKESHI
IPC: A63F7/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine not only enhancing the possibility of continuously playing a Pachinko game with an image as a chance but also displaying the image of enhancing the representation effect on an image display device.  <P>SOLUTION: A representation image is continuously displayed on a display means over a plurality of times of a single stroke game of an image game by a pattern image. A representation progress state notifying means notifies a progress state of a representation by a representation image. When the progress state of the representation satisfies a predetermined condition, the image game by the pattern image is set to a ready-to-win condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134757-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: G03B21/14
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector having a structure which can be made small even when a smooth and high quality moving picture display is obtained, and which can prevent the drastic reduction of light use efficiency in the case of displaying a still picture, and even in the case the brightness of a screen has priority over the smoothness of the moving picture display.  <P>SOLUTION: The projector is provided with: an ellipsoid reflector 114; a light emitting tube 112; an integrator rod 120; a liquid crystal display 400; a projection optical system 600; and a rotating wheel 30A arranged on the liquid crystal display 400 side of the integrator rod 120, and having a light transmitting area 32a and a light reflecting area 34A constituted so that a light irradiation area and a non-light irradiation area are alternately scrolled one by one on the liquid crystal display 400 in synchronism with the image write frequency of the liquid crystal display 400. The rotating wheel 30A can be separated from the optical path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004154930-A (JP)
Title: Sheet paper punching/embossing machine
Inventor: BAYER GUNTER
IPC: B31B50/59
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for punching a page from sheet paper for a sheet paper punching/embossing station of a sheet paper punching/embossing machine, which can shorten a setting-up time with very high repeatability, and also can compensate pressure fluctuation in hydraulic systems.  <P>SOLUTION: The sheet paper punching/embossing machine is provided with the apparatus for punching the page from the sheet paper, and a frame 15 for supporting a supporting plate 16 having a punching/grooving cutter. The supporting plate is held on the frame 15 by hydraulically driven clamping members 17, 18. The hydraulic pressure for clamping the supporting plate is generated in hydraulic systems 23, 24 through the pistons supported by mechanical spring sets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005137580-A (JP)
Title: Binding for snowboard
Inventor: SATO TOSHIAKI
IPC: A63C9/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the disadvantage that a heel cup for supporting a high back to a base plate can not be vertically moved in a conventional binding for a snowboard.  <P>SOLUTION: The binding for the snowboard of this invention is composed of the base plate, the heel cup fixed to the base plate so as to be freely vertically moved or freely moved to the front and back and vertically, and the high back provided on the heel cup. Also, the binding is composed of the base plate, the heel cup, the high back provided on the heel cup, a raised part provided on the base plate, a rear part fixing means for fixing the rear part of the raised part and the rear part of the heel cup, and a front part fixing means for fixing the front part of the raised part and the front part of the heel cup. At least one of the rear part fixing means and the front part fixing means is a means for freely vertically movably fixing the heel cup to the raised part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179649-A (JP)
Title: Method and apparatus for producing ultra-thin semiconductor device
Inventor: YAMANAKA HIDEO
IPC: H01L21/02
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing an ultra-thin semiconductor device, having a thickness of, for example, about 1 to 10 μm, which is thinner than the conventional thickness of 50 μm.  <P>SOLUTION: In the method of producing the ultra-thin semiconductor device; a low-porosity Si layer 21, a high-porosity Si layer 22, a low-porosity Si layer 23, and a single-crystal Si layer 24 are formed on a seed substrate 20; a low-porosity Si layer 26, a high-porosity Si layer 27, a low-porosity Si layer 28, a single-crystal Si layer 29, and an insulating layer 30 are formed on a supporting substrate 25; the seed substrate 20 is stuck together with the supporting substrate 25 on a face where the insulating layer 30 is formed; the seed substrate 20 is separated from the high-porosity Si layer 22 on the substrate 20; the surface of the single-crystal Si layer 24 is etched and planarized by a hydrogen annealing treatment; a semiconductor device and a protruding bump electrode are formed in the single-crystal Si layer 24; a cut groove is formed inside a scribing line, until at least up to the high-porous Si layer 27; and then the surface of the single-crystal Si layer 24 is protected using a conductive UV-irradiation curing tape, without adhesive remaining and the support substrate 25 is separated from the high-porosity Si layer 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005149138-A (JP)
Title: Method for reading data from storage medium and its apparatus
Inventor: MORIYA SEIICHI
IPC: G06F12/14
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reading data from a storage medium enhancing security without compromising operability; and to provide its apparatus.  <P>SOLUTION: The apparatus comprises: a comparison circuit 3 comparing an input code C1 written by a user N1 with a previously established and registered password code A1, and outputting a reading permission signal R1 permitting the reading of storage data stored on a memory section 6 when the input code C1 agrees the password code A1: a random number generation circuit 8 generating random undefined data; and a data output circuit 5 allowing the reading of the stored data outputted from the memory section 6 in accordance with the reading permission signal R1 when the input code C1 agrees to the password code A1, and allowing the reading of the undefined data generated by the random number generation circuit 8 when no input code C1 agrees to the password code A1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150408-A (JP)
Title: Light source apparatus and package for mounting light emitting element
Inventor: SASAKI KAZUTAKA
IPC: H01L33/60
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for mounting a light emitting element which is excellent in heat dissipation characteristics and in matching property of a heat expansion coefficient with the light emitting element, even if the light emitting element is driven with a high output and mounting density of the light emitting element is raised and which is capable of stably operating the light emitting element over a long period of time, and to provide a light source apparatus mounting the light emitting element on the package.  <P>SOLUTION: The package for mounting a light emitting element includes a member having a concave optical reflecting surface and a metallized ceramic substrate with which the member is joined. The light source apparatus mounts a light emitting element on the package for mounting a light emitting element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139728-A (JP)
Title: Optical head device
Inventor: KATAYAMA RYUICHI
IPC: G11B7/135
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device which has a large ratio of a light quantity used for detecting an information signal recorded in a disk and a track error signal according to a phase difference method to the quantity of the light reflected from the disk, and can obtain high SN ratios concerning these signals.  <P>SOLUTION: The light reflected from the disk 6 is diffracted by a hologram optical element 7 and is received by a photo-detector 9. A focus error signal is detected from the negative primary diffracted light of the hologram optical element 7, and the track error signal by the phase difference method, a track error signal by a push-pull method, and the information signal recorded in the disk 6 are detected from the positive primary diffracted light of the hologram optical element 7. A diffraction efficiency of the positive primary diffracted light is higher than that of the negative primary diffracted light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005150443-A (JP)
Title: Laminated semiconductor device and its manufacturing method
Inventor: SAKOTA NAOKI
IPC: H01L25/07
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To laminate electronic components and magnetically seal between the facing electronic components.  <P>SOLUTION: On one face of an intermediate member 15, a first circuit board 11 mounted with first and third bare chip semiconductor elements 13, 20 on the front and rear faces are laminated via a jointing member 16a so that the first bare chip semiconductor element 13 is opposed to a sealed pattern 17a. On the other face of the intermediate member 15, a second circuit board 12 mounted with a second bare chip semiconductor element 14 is laminated via a jointing member 16b so that the second bare chip semiconductor element 14 is opposed to a sealed pattern 17b. Thus, a multilayer structure is formed, a space between the first and second bare chip semiconductor elements 13 and 14 is sealed, and the first circuit substrate 11 is electrically connected to the second circuit board 12 by a jointing member 16. Namely, electronic components can be laminated and can magnetically seal in between the facing electronic components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118517-A (JP)
Title: Table with armrest
Inventor: IIZUKA KOJI
IPC: A47B13/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armrest which does not become an obstacle and can alleviate fatigue in desk work such as operation of a personal computer by installing the armrest capable of being accommodated into a table on the contrary to the conventional one installed on a chair and enabling drawing-out of the armrest only when the user wants to use.  <P>SOLUTION: The armrests 2 are supported on guides 3 slidably forward and backward, and the guides 3 are arranged approximately at the interval of a shoulder width on the back surface of the table 1. The armrest stands 2 are drawn out to the front when used, and the arms are placed on them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155048-A (JP)
Title: Partition sheet and partition structure
Inventor: NIHODA MASARU
IPC: E04B2/74
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition structure which has self-form retention properties, is very easily mountable/dismountable, and can be downsized at the time of transportation.  <P>SOLUTION: There is provided a partition sheet which consists of a synthetic resin film formed of a fabric body made of uniaxially stretched yarn of a thermoplastic resin, and a resilient thread body resiliently bendable and mounted on the synthetic resin film in a manner enclosing the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI