baber/WOPTO huggingface dataset:
Patent JP-2005272546-A (JP)
Title: Soil neutralizing and solidifying material, and improved method for neutralizing and solidifying soil
Inventor: KIRIYAMA SAKAE
IPC: C09K17/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lime-based solidifying material that neutralizes and solidifies soil by simple operation and a lime-based solidifying material that preferentially promotes soil solidification and neutralizes soil, and to provide an improved method for neutralizing and solidifying soil by simple operation.  <P>SOLUTION: The soil neutralizing and solidifying material comprises quicklime and a solid neutralizer for neutralizing soil as main components. The neutralizer may be one or more selected from the group consisting of calcium superphosphate, calcium double superphosphate and aluminum sulfate. The neutralizer is mixed with soil and then is controlled so as to delay neutralization reaction. The soil neutralizing and solidifying material may contain one or more solidification auxiliaries selected from the group consisting of dried soil, incinerated ash, blast furnace slag, silica gel, ground brick and cement and gypsum. The improved method for neutralizing and solidifying soil comprises treating soil with the soil neutralizing and solidifying material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275773-A (JP)
Title: Educational affairs-supporting transmission information reception device and transmission information reception method
Inventor: GONDO KUNIHARU
IPC: G06Q50/20
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an educational affairs-supporting transmission information reception device and a transmission information reception method, receiving a message to a responsible person such as a teacher, a staff, an assistant principal, or a principal from a user such as a pupil or a protector thereof in an educational institution in an unmanned state, and allowing proper transmission to each the responsible person.  <P>SOLUTION: This educational affairs-supporting transmission information reception device has: a transmission information acquisition means 11 acquiring transmission information and pupil identification information for identifying the pupil of each the educational institution transmitted via an electric communication line from a terminal for the user; a recording means 12 recording the transmission information into an RDB 1c associatively to the pupil identification information; a responsible person information acquisition means 14 acquiring responsible person identification information for identifying the responsible person of each the educational institution transmitted via the electric communication line from a terminal for the educational institution; a retrieval means 15 searching the RDB 1c on the basis of the responsible person identification information, and acquiring the transmission information corresponding to the pupil identification information associated to the responsible person identification information; and a transmission information provision means 16 transmitting the acquired transmission information to the terminal for the educational institution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274945-A (JP)
Title: Engaging optical connector
Inventor: TAKEDA SHIGEKI
IPC: G02B6/38
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a neutral engaging optical connector which can ease required mechanical accuracy and reduce costs by sharing male and female parts.  <P>SOLUTION: The engaging optical connector is provided with 2n pairs of engaging projected parts and engaging recessed parts and an optical signal coupling part connected to the end part of an optical fiber which are arranged on an engagement surface. When two orthogonal axes are set on the engagement surface, the engaging projected parts and the engaging recessed parts are simultaneously arranged on axially symmetrical positions about the two axes and the optical signal coupling part is axially symmetrical about one axis and has an interpolating shape about the other axis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272954-A (JP)
Title: Method for producing high tensile strength steel sheet having excellent ductility and stretch flange formability
Inventor: NAKAGAITO TATSUYA
IPC: C22C38/58
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high strength steel sheet in which problems as shown in the conventional high strength steel sheets are solved, and which combines excellent ductility and stretch flange formability.  <P>SOLUTION: A hot rolled steel sheet having a composition comprising, by mass, 0.07 to 0.25% C, ≤2.0% Si and 1.0 to 3.0% Mn, and the balance Fe with inevitable impurities, and in which the volume ratio of a low temperature transformation phase is ≥90%, and having a micro-Vickers hardness Hv of ≥300 or a steel sheet stock obtained by subjecting the same to cold rolling as well is heated, is held at 720 to 870°C for 5 to 300 s, and is thereafter cooled to ≤550°C at a cooling rate of ≥5°C/s, thus the high tensile strength steel sheet is produced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276350-A (JP)
Title: Optical recording medium reproducing device and setting-up method
Inventor: MATSUMOTO HIROYUKI
IPC: G11B7/0045
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium reproducing device capable of reading information in a proper state by always making various adjustments when information recorded in an optical recording medium is read, and shortening time from the reception of the reproduction instruction of the optical recording medium to the outputting of information, and a setting-up method.  <P>SOLUTION: A system control part 9 causes a reproduction processing part 7 to execute reproduction processing after initial setting-up processing for reading audio data from a disk 1. Upon the storage of digital audio data in a shockproof memory 6, the system control section 9 causes the reproduction processing part 7 to cancel the audio data reading from the disk 1 thereby executing automatic adjustment processing. After the end of the automatic adjustment processing, the audio data reading from the disk 1 is resumed by using an adjust value obtained by the executed automatic adjustment processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273365-A (JP)
Title: Preceding handrail of prefabricated scaffolding
Inventor: KAMIKAWA YOSHIYUKI
IPC: E04G5/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preceding handrail which has excellent moving operation of a handrail post to an upstairs floor of a prefabricated scaffolding and is easily handled.  <P>SOLUTION: The preceding handrail 1 comprises a plurality of handrail posts 8 which are removably fixed to posts 3 of standards 2; and extensible cross bars 9 which are installed between the respective handrail posts 8. The handrail post 8 is provided with an engaging hook 10 which holds the post 3 of the standard 2 and engages with a horizontal member 5 of the post 2. The engaging hook 10 is pivotably moved downwardly and has a spring which enables the pivotaly moved engaging hook 10 to return to an original position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275224-A (JP)
Title: Optical device
Inventor: KAGAYA HIROAKI
IPC: G03B17/12
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device using an electrostatic actuator, where a moving lens group does not move in a direction perpendicular to an optical axis, when the moving lens group is moved, that means, a monitor picture is prevented from becoming blurred at zooming, and where vibrations and impacts are not produced, when a power source is turned off.  <P>SOLUTION: The optical device has an optical system, including the moving lens group moving in an optical axis direction and guiding subject light to an imaging surface, and the electrostatic actuator for moving the moving lens group in the optical axis direction. It has a straight advance guiding part for guiding the moving lens group in a direction parallel to the optical axis. The moving lens group is equipped with an engaging part, engaged with the mover of the electrostatic actuator to freely slide in a direction orthogonal to the optical axis and is guided by the straight advance guiding part so as to advance straight and move over the optical axis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004329888-A (JP)
Title: Method and apparatus for measuring concentration of specific component
Inventor: OSHIMA KIYOKO
IPC: G01N21/35
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably and easily measure the concentration of a specific component contained in an organism, without dispersion even when liquid such as water, saliva or sweat is interposed between an optical element and the organism, and even when measuring a plurality of organisms.  <P>SOLUTION: An analytical curve for correction is computed to correct the influence by fluctustion of thickness of the liquid, or the like, interposed between the organism and the optical element. A measured value is corrected by the analytical curve, and concentration is determined from the obtained corrected value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005285893-A (JP)
Title: Original plate inspection method, exposure method and electron beam exposure device
Inventor: FUJIWARA TOMOHARU
IPC: G03F1/20
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate inspection method for precisely correcting deformation of sub-fields on an original plate and reducing overlap errors and stitching errors much more during exposure.  <P>SOLUTION: An L-type position detection mark (measuring mark) 55 is formed in a part 53' between the adjacent position detection sub-fields 53 on an Si substrate 50 of a reticle. Three or above marks 55 are placed at the periphery of the sub-field 53. The position of the mark 55 is measured and the position is compared with device pattern design data, and errors of rotation, magnification, perpendicularity and the position at every sub-field 53 are obtained. Since a deformation (distortion) correction value at every sub-field 53 can be obtained by obtaining the errors of rotation, magnification, perpendicularity and the position at every sub-field 53, correction precision can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337976-A (JP)
Title: Method for grain refining of magnesium alloy casting
Inventor: MOGI TETSUICHI
IPC: B22D21/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the grain refining of a magnesium alloy casting which can promote refining crystal structure at a low energy cost without generating dioxins.  <P>SOLUTION: The crystal grain of the structure of the casting is refined by adding a metal capsule 4 made of aluminum alloy or magnesium alloy and loaded with the powder of graphite (C) and manganese dioxide (MnO<SB>2</SB>) to molten magnesium alloy 11 containing aluminum (Al) and manganese (Mn).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005282952-A (JP)
Title: Cooling system
Inventor: YAMAGUCHI SHOICHI
IPC: F25D17/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system which switches a plurality of evaporators to enable defrosting and cooling at the same time, wherein smooth switching is possible.  <P>SOLUTION: In a cooling system 80 comprising first and second evaporators 11 and 12 connected in series while sandwiching a pressure reducing mechanism 13 therebetween, a first duct 31 in which the fist evaporator 11 and a first fan are installed, and a second duct 32 in which the second evaporator 12 and a second fan 42 are installed, the fan corresponding to the cooling evaporator is operated continuously at a high speed, and the fan corresponding to the defrosting evaporator is operated continuously or intermittently at a low speed, thereby preventing the defrosting fan to be locked by freeze up.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280604-A (JP)
Title: Impact-absorbing structure of propeller shaft
Inventor: MITO EIJI
IPC: F16C3/03
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate manufacturing of a joint structure for a joint member, and to prevent generating of rotational rattles of both divided members, in a shock absorption structure for a propeller shaft which has the joint member which is divided into fore and aft portions to joint both the divided members so as to relatively move in the axial direction by a load from the outside for absorbing shock in an axial direction.  <P>SOLUTION: A fixture 2e and a presser 2f are pressed against a side portion of the inner joint member 2b to press from both of right and left sides in the axial direction, and a circumferential wall portion 2d on an outer periphery side of the inner joint member 2b is plastic-deformed to be inserted in a gap between teeth of a projection portion 2c formed on an inner periphery side of the outer side joint member 2a, and to be bit so as to bury a valley of the projection portion 2c, thus forming the joint member 13C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279589-A (JP)
Title: Treating method of slate waste material containing asbestos
Inventor: KOJIMA AKIRA
IPC: B09B3/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of melting and vitrifying asbestos in a slate waste material excellent in heat resistance at a low temperature below 1,000°C while the decomposition of the asbestos in the slate waste material normally requires a high temperature of about 1,500°C.  <P>SOLUTION: The slate waste material containing the asbestos is preprocessed by immersing it in the aqueous solution of a melting agent composed of borax, the mixture of boric acid and sodium carbonate or the mixture of the borax and the sodium carbonate without pulverizing it, placing it under a reduced pressure or under a compressed pressure and impregnating the melting agent inside a gap inside a slate from the surface of the slate waste material. Then, the preprocessed slate waste material is immersed in a melting furnace filled with the melting agent and heated to the range of 780°C-1,000°C. Thus, the asbestos in the slate waste material is melted and vitrified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283528-A (JP)
Title: Reductive nitrogen compound injecting operation method for atomic power plant
Inventor: AIZAWA MOTOHIRO
IPC: G21D3/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress stress corrosion cracking (SCC) of materials constituting a reactor core internal structure and a pressure boundary in a boiling water atomic power plant.  <P>SOLUTION: Hydrogen and a reductive nitrogen compound are injected to reactor cooling water. The injection quantity of the reductive nitrogen compound is controlled by using oxygen concentration and ammonia concentration contained in cooling water at the reactor bottom as an indicator. The injection quantity of the hydrogen is controlled by using the dose rate of a main steam pipe or the hydrogen concentration contained in the cooling water at the reactor bottom as an indicator. Further, hydrazine carbonate, carbon dioxide or carbonate is injected to obtain a tolerance of reactor water quality management and to reduce the plant dose rate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280299-A (JP)
Title: Sheet for inkjet recording and method for manufacturing sheet for inkjet recording
Inventor: WAKATA KAZUYOSHI
IPC: B41M5/50
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for inkjet recording which is successfully free from phenomena such as waviness, especially cockling after recording an image, and a method for manufacturing a sheet for inkjet recording.  <P>SOLUTION: In the sheet for inkjet recording with a recording layer formed on at least one surface of a sheet base material, the sheet base material is not less than 80μm thick and contains an inter-fiber binding inhibitor. In addition, the sheet base material is of such a gradient structure that the content of the inhibitor is large near the surface of a side where the recording layer of the sheet base material is formed and decreases toward the center of the thickness direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294512-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SASAJIMA RYOTA
IPC: H01L21/3065
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To properly detect the end point of a cleaning step for removing metal contaminant substance.  <P>SOLUTION: A metal contaminant substance measuring device 30 is set in a sampling pipe 29 connected to an exhaust pipe 26 for exhausting a treatment chamber 23 for treating a wafer. A metal contaminant substrate measuring device 30 measures the micro-fine weight of a substance attached to a crystal oscillator 32 so that the quantity of the metal contaminant substrate can be measured. In a cleaning step using dichloroethylene and oxygen, before the measurement of the metal contaminant substrate measuring device 30 is executed, the crystal oscillator 32 is maintained at 100°C or more, and nitrogen gas is supplied from a purge gas feeding pipe 40, and the peripheral atmosphere of the crystal oscillator 32 is purged so that it is possible to properly measure the quantity of chlorides while preventing any adverse influence due to moisture. Also, it is possible to properly detect the end point of cleaning in the cleaning step using the dichloroethylene and oxygen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005208027-A (JP)
Title: Distance-measuring equipment, optical measurement equipment and method for them
Inventor: FURUTA HIROMASA
IPC: G01B11/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical distance-measuring equipment, optical measurement equipment and a method for the same, capable of measuring distance with a principal error.  <P>SOLUTION: The processes for distance measurement include (step 10) detecting of a reference pixel supposed to be maximum receiving light amount among pixel group constituting the imaging element 22, based on the imaging signal Sd from the imaging element 22; (step 20) calculating of the comprehensive volume of sum of difference between a threshold and light amount of a detected pixel, by setting the threshold having an arbitral ratio value to the maximum receiving light; (step 30) is Y. If the comprehensive volume agrees with a prescribed volume; and (step 40 ) for measuring the distance between the measurement objects, based on a pixel of center of gravity of the pixel group specified as the position of light-receiving spot and the pixel of reference position Ra, where in the pixel group detected at calculating the comprehensive volume, a pixel corresponding to the center of gravity is calculated and specified as the position of the light-receiving spot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005290902-A (JP)
Title: Emergency turning braking method and device for working machine
Inventor: YOSHIMATSU HIDEAKI
IPC: B66C23/94
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly stop turning in an emergency and to prevent the damage of a mechanical brake.  <P>SOLUTION: A turning body is driven to turn by a permanent magnet type turning motor 17. In the emergency due to the occurrence of abnormality of a driving system or a control system of the turning motor 17, electric power generated to the motor 17 by inertial rotation is consumed by an external braking resistance 24 to perform electric brake action, and when the turning speed of the turning body is lowered to a set value or less, the mechanical brake 21 is operated to stop turning and to hold stop.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300226-A (JP)
Title: Method for nondestructive evaluation on embrittlement degree of metal material
Inventor: SHINTANI SHIZUMA
IPC: G01N17/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To make evaluation spots appropriate by performing evaluation in a wide domain and to enhance evaluation on embrittlement degree of metal material by increasing measuring points, etc.  <P>SOLUTION: Grain boundaries are selectively etched to obtain contour-like two-dimensional images. These are superposed to form a three-dimensional image on a specimen surface. Such a three-dimensional image is used to perform measurement on the volume, etc. of grain boundaries. The measurement is performed by using a computer and measured values on a plurality of points are statistically processed to find representing values. These representing values are applied to a master curve expressing a relation between the measured values and fracture appearance transition temperature, that is, embrittlement degrees, thereby calculating the embrittlement degree of the specimen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301584-A (JP)
Title: Server, method and program for distributing summary article
Inventor: FUJINO TOMOYA
IPC: G06F17/30
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user who uses the distribution of a summary article to select an article which meets the taste of the user without requiring the registration of his/her own taste, and to generate a summary which meets the taste of the user concerning the selected article.  <P>SOLUTION: In a server 100, a user history storage part 5 stores appearance frequency information of an article configuration element which constitutes the articles selected by the user in the past. An article selecting part 62 acquires the plurality of articles from an article storage part 7 so as to report article configuration elements constituting the acquired articles to a user taste calculating part 61. The user taste calculating part 61 calculates the weight of the article configuration element through the use of the appearance frequency information of the user history storage part 5 concerning the reported article configuration element and outputs the weight to a summary generating part 8 and the article selecting part 62. The article selecting part 62 selects the article, based on the weight of the inputted article configuration element and outputs it to the summary generating part 8. The summary generating part 8 generates the summary concerning the article outputted from the article selecting part 62 with the use of the weight of the article configuration element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296259-A (JP)
Title: Controller for medical system
Inventor: USHIFUSA HIROYUKI
IPC: A61B5/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a medical system which carries out proper control by monitoring power supplied for a plurality of medical instruments constituting the medical system.  <P>SOLUTION: A concentrated controller 41 fetches a total current consumption value at the whole connection apparatus in a system main body 2 detected by a current sensor 45, judges whether the value exceeds a first threshold value set larger than a maximum value in a normal state at the whole connection apparatus, judges whether the value exceeds a second threshold near the maximum current consumption value permitted by a breaker 44, and gives information of a judged result or controls disconnection of current to a connection apparatus of low priority.  <P>COPYRIGHT: (C)2006,JPO&NCIPI