baber/WOPTO huggingface dataset:
Patent JP-2002246352-A (JP)
Title: Cmp end point detecting equipment, cmp end point detecting method and cmp polishing surface monitoring method
Inventor: SUZUKI YOSHITOMO
IPC: B24B37/013
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide CMP end point detecting equipment and a CMP end point detecting method where the end point of CMP of the whole body of an object to be polished in a prescribed region can be detected, without being affected by abrasive liquid, and to provide a CMP polished surface monitoring method for monitoring the surface condition of a polished surface of the object. SOLUTION: A light of multiple wavelengths generated from a liquid source 31 is made to enter the inside of a semiconductor substrate 2 from one side surface 22 of the substrate 2 by using an input terminal 32. The light which has entered the inside of the substrate 2 is reflected plural number of times by a surface 21 and by a back 24 of the substrate 2, and then exited from the other side surface 24 facing the one side surface 22. The exited light is detected by a detection terminal 41, and the spectrum of the light is measured with a light intensity measuring part 42. An end point detecting part 5 compares the spectrum of the light, which has entered the inside of the substrate with the measured spectrum of the light and detects the end point of CMP of the object 20 to be polished.
Patent JP-2002259498-A (JP)
Title: Printing estimation system
Inventor: KAJI MASANORI
IPC: G06Q30/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing estimation system in which estimations from extensive printing agencies can be obtained via the Internet. SOLUTION: In the system, when an estimation is requested from a first terminal (20), limited identification information is given to an estimation requester. After printing conditions are inputted, when there is a request from a second terminal (30) of an estimation acceptor to which limited identification information has been given, the acceptor is made to browse printing conditions, and when an estimated price is inputted, the limited identification information is inputted from the requester, and the estimation requester is made to browse the estimated price on request.
Patent JP-2002030404-A (JP)
Title: Plated steel having high corrosion resistance and improved workability and its production method
Inventor: SUGIMARU SATOSHI
IPC: C23C2/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide plated steel having high corrosion resistance and workability and used as material for, e.g. buildings, shore protection works, fishing nets and fences that are used in outdoor exposure, and to provide its production method. SOLUTION: In this plated steel having high corrosion resistance and excellent in workability, a plated layer having the average composition of, by mass, 4 to 20% Al, 0.8 to 5% Mg and <=2% Fe, and the balance Zn and having a solidified structure of granular crystals is provided, and also, the boundary of the plated layer-ferrites is provided with an alloy layer with a thickness of <=20 μm containing <=25% Fe, <=30% Al and <=5% Mg, and the balance Zn, and the production method is disclosed.
Patent JP-2002243193-A (JP)
Title: Blower
Inventor: KOBAYASHI HIROYUKI
IPC: F24F1/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a fan motor where mounting and demounting of a motor and a fan are facilitated and the fan and the motor are integrally formed. SOLUTION: In the blower structure of an air conditioner, a rotor fixing jig 34 situated integrally with a rotor 25 of a rotator having a ring-form plastic magnet integrally situated by using a fixing claw 34b is fixed on the one end side in an axial direction of a fan body 22. A stator 26 of a stator is arranged at a fixing jig 27 through a stator fixing jig 31 in a manner to be positioned opposite to the rotor 25, and bearings 23 and 24 situated on a rotary shaft 29 of the rotor 25 are rotatably supported. A control substrate 30 on the indoor machine side is fixed at a fixing jig 27 opposite side to a stator 26. A shape that the outer peripheral surface of the fixing jig 27 is positioned in the vicinity of the gravity of a motor part is situated, and a blower forms mounting structure on a frame 33 through a vibration preventing rubber 32.
Patent JP-2002240143-A (JP)
Title: Method for manufacturing polyester film
Inventor: MINAMI TOSHIYUKI
IPC: B29C55/06
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyester film of which the defect such as a scratch, a stickiness stain, a crater-shaped spot or the like to be generated in a stretching process is eliminated. SOLUTION: The polyester film is manufactured by using a ceramic roll of which the surface roughness is 0.03-0.04 μm as center line average roughness, the maximum depth is 1.0 μm or less, the number (roughness density) of recessed parts with a depth of 0.5 μm or more is 15 or less per 1 inch, and the hardness is 1,100 HV or more.
Patent JP-2002249263-A (JP)
Title: Paper sheet medium handling device
Inventor: EHATA HIROSHI
IPC: G07B11/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To solve problems in a paper sheet medium handling device allowing the use of both a large ticket and a small ticket wherein the inserted small ticket can not be treated in its reading process or the like other than that carried to a precise fixed position, and in the insertion to the insert port of the device, the treatment cannot be performed in the device when the small ticket having a vertical dimension equal to or shorter than the lateral direction of the large ticket is not vertically inserted but laterally inserted. SOLUTION: In this device, a carrying belt 6 for connecting the insert port to the inner part is arranged so that the insert port side thereof is located in the center of the insert port, and the inner side end is located toward a reference surface. A plurality of sensors 11, 12, 13, 14 and 15 is arranged at prescribed intervals in two stages in the insert port to detect the inserting direction of the medium and the kind of the medium.
Patent JP-2002259431-A (JP)
Title: Information retrieval method, information retrieval device and program
Inventor: MORICHIKA KAZUMASA
IPC: G06F17/30
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval method, an information retrieval device and a program that can reduce the search result that a searcher does not desire. SOLUTION: The searcher operates a terminal 4000 to register, through the Internet 2000, his/her membership information with an information retrieval server 1000. The information retrieval server 1000 designates the existing member who has registered his/her membership information similar to the registered membership information while making him/her correspond to the searcher, and designates the existing member. The information retrieval server 1000, from an information providing sites 3000, chooses the sites having the search keyword that the searcher has designated. The information retrieval server 1000 further chooses, from the sites chosen, the site that the member who has been related to the searcher has searched for using the same search keyword and actually accessed, and presents the site as the search result to the searcher.
Patent JP-2002137238-A (JP)
Title: Method for manufacturing cellulose ester film
Inventor: TSUJIMOTO TADAHIRO
IPC: B29C41/28
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To ensure that a large number of foreign substances are prevented from flowing out of a filter used anew for manufacturing cellulose ester film when a plurality of units of the installed filter are switched, in a solution film manufacturing method for the cellulose ester film. SOLUTION: A film solution to be fed at a flow rate corresponding to the amount of the film to be manufactured, is fed to a casting die 8 by a metering pump 5a through the filter 5a, and is cast onto a casting band 10 to manufacture the film. Next, after replacing a filter medium of a filter 6b, the film solution to be fed at the same flow rate as that at which it is fed for use in the manufacture of the film, is fed back to a stock tank 3 by operating a metering pump 5b. Following the feedback for a specified time, the metering pump 5b continues to be operated as it is without changing the flow rate of the pump 5b, and at the same time, a filter to be used for the manufacture of the film is switched to activate the filter 6b which is through with cleaning.
Patent JP-2002261530-A (JP)
Title: Wide-band array antenna
Inventor: MOHAMAD GABAMI
IPC: H01Q3/22
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a wide-band array antenna that has a simple constitution, can be applied to a WCDMA mobile communication system, and uses a real- valued multiplier for each antenna element. SOLUTION: This wide-band array antenna is composed of a rectangular array antenna constituted of N×M antenna elements. The antenna elements have the same frequency-dependent gain and respectively connected to multipliers, using simple real coefficients. The coefficients are calculated, based on a plurality of points which are appropriately selected in the u-v plane, defined for simplifying the design procedure according to the design algorithm.
Patent JP-2002256089-A (JP)
Title: Controlling method for refractive index of optical- molded polymer
Inventor: MIYATA SEIZO
IPC: C08J7/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a new controlling method for a refractive index of a optical-molded polymer, capable of effectively changing the refractive index without a complicated process such as pre-oxidation, and excellent in transparency in fabricating an optical device. SOLUTION: This controlling method comprises increasing the index of the molded material by radiation of ultraviolet ray, under the condition inducing a chemical reaction that increases the polarizability of methyl methacrylate to the molded material containing methyl methacrylate.
Patent JP-2002253309-A (JP)
Title: String-fastening implement for bedding
Inventor: TOKUDA TOMIJIRO
IPC: A47G9/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a string fastening implement for beddings which can easily be attached to any kinds of beddings afterward in accordance with the positions of strings or surface fasteners attached to the bedding coverings and yet can easily and tightly fix the strings or the surface fasteners on the coverings. SOLUTION: A string fastening part 3 is formed by folding a tape material 2 having a prescribed width and length into two approximately at the middle of it. Attachment pieces 4 and 4 are provided by outwardly bending the both ends of the string fastening part 3. A through-hole 7 is made through which a string 6 attached to the covering 5 goes. An adhesive layer 8 is provided at the back of the attachment pieces 4 and 4.
Patent JP-2002259174-A (JP)
Title: Play information display device, play information display method and storage medium
Inventor: KONDO MASAO
IPC: G06F3/0481
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a play information display device, a play information display method and a storage medium by which a desired file is promptly searched among play information files to be used by specific functions. SOLUTION: In the play information display device, a file name of the play information file is constituted in a form of a file ID + an icon ID + a functional ID (xxx.yyy.zzz) and stored in a preset memory (e.g. a ROM), a user memory (e.g. a RAM) and an external storage medium (e.g. a floppy disk). When a user specifies a prescribed function and makes an instruction to display a list picture of the play information file to be used by the function, the file name having the functional ID corresponding to the function is extracted, the file ID of the extracted file name and an icon to be instructed by the icon ID are assembled together and displayed on a list by every memory.
Patent JP-2002263405-A (JP)
Title: Iron based water treating flocculant and method for producing the same
Inventor: ARIGA SHIGEMI
IPC: B01D21/01
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an iron based water treating flocculant obtained using a manganese-containing iron based flocculant as a starting material and usable in a water treating process in a water purification plant. SOLUTION: When the water treating flocculant whose principal component comprises an iron compound is produced from an acidic solution containing a ferric compound and manganese, a carbonate as an alkali compound is added to the acidic solution to adjust the pH of the solution to 3.5-6.5, a ferric hydrate deposited in the pH adjusted solution is separated by filtration or another method and the objective water treating flocculant is produced using the ferric hydrate as a starting material.
Patent JP-2002271910-A (JP)
Title: Power transmission controller
Inventor: YAMAGUCHI KOICHI
IPC: B60L50/16
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To drive a vehicle appropriately using an internal combustion engine even if unexpected failure occurs in an electric system or a control system of a motor generator, in a power transmission controller which connects two motor generators with an internal combustion engine to conduct torque conversion at under-driving or over-driving, and conducts assist driving or regenerative braking. SOLUTION: This controller is provided with a clutch 31 for coupling the rotating shafts of the two motor generators to a driving output shaft 3 by means of operation or control. By setting the clutch 31 in a coupling condition, the output shaft of the internal combustion engine 10 is connected directly to a driving output shaft 3 to run the vehicle.
Patent JP-2002266558-A (JP)
Title: Opening device
Inventor: NOGAMI TAKESHI
IPC: E06B7/22
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an opening device which enables a wing unit to be replaced by simple construction work and enables new construction work to be easily conducted. SOLUTION: This opening device is equipped with a frame body 1, a door body provided in the frame body 1 in such a manner as to be freely opened/ closed with sliding, and the wing unit 3. One side of the wing unit 3 is taken into a taking-in part of a vertical frame 1A of the frame body 1 and abuts on the vertical frame 1A via an airtight member inside the taking-in part. A lower crosspiece of the wing unit 3 abuts on a lower frame 1C of the frame body 1 via the airtight member, an upper crosspiece of the wing unit 3 abuts on an upper frame 1B of the frame body 1 via the airtight member, and the other side of the wing unit 3 is fixed detachably to the frames 1B and 1C of the frame body 1 via a fixture.
Patent JP-2002263692-A (JP)
Title: Pretreatment method for livestock sewage and non- dilution treatment method for livestock sewage
Inventor: YABUKI KENICHI
IPC: C02F9/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method which makes it possible to obtain treated water which is <=20 mg/l respectively in the concentrations of BOD and SS and is approximately colorless and transparent in color. SOLUTION: This pretreatment method for livestock sewage comprises subjecting the sewage to solid-liquid separation treatment and subjecting the resultant treated water of the solid-liquid separation to floatation treatment thereby removing the SS in the livestock sewage by >=70%. This non-dilution treatment method for the livestock sewage comprises subjecting the treated water of the floatation treatment obtained by the method described above to carrier deposited bioreactor treatment, subjecting the resultant bioreactor treated water to membrane separation activated sludge treatment and subjecting the resultant treated water of the membrane separation activated sludge treatment to reverse osmosis treatment.
Patent JP-2002267106-A (JP)
Title: Deaeration system for power plant
Inventor: KOJIMA KAZUAKI
IPC: C02F1/20
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a deaeration system for a power plant to suppress lowering of NPSH as much as possible when a feed of high pressure extraction steam used in heating of condensate in a deaerator is suspended and reliably secure an NPSH margin. SOLUTION: The deaeration system for a power plant comprises a condensate control valve (1) to supply condensate (13); a deaerator (3) to heat the condensate (13) by steam (15) for deaeration; flow rate target value setters (66, 67, 68, 69) to determine a flow rate target value (RF); and a flow rate controller (71) to control an opening (FC) of the condensate control valve (1) based on a deviation between a flow rate of the condensate (13) and a flow rate target value when a feed of the steam (15) is stopped. The flow rate target value setters (66, 67, 68, 69) set a flow rate target value to a first target value, lower than a flow rate during a stop of a feed being a flow rate of the condensate (13) at a feed stop time, at a first time after a feed stop time at which a feed of the steam (15) is stopped.  At a second time after the first time, a flow rate target value is determined at a second target value higher than the first target value.
Patent JP-2002269177-A (JP)
Title: Method for calculating compensation for product defect
Inventor: TAYA MINORU
IPC: G06Q50/04
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating compensation for product defect by which a product defect can be easily compensated when the product defect due to a preformed article is generated in the production process of a processing industry. SOLUTION: In the method for calculating compensation for product defect, a material dealer delivers the preformed article of a product to the processing industry, and when the generation of a defect is recognized in the product as a result after the preformed article is processed into a product and inspected in the processing industry, the product defect caused by the defect of the preformed article in such a defective article is compensated. In an arithmetic part 7 of a computer 1, the quantity of preformed article to be compensated or the amount of compensation corresponding to the quantity of defective products which are caused by the preformed article exceeding the quantity of exemption is calculated by using prescribed data and a calculation expression.
Patent JP-2002269048-A (JP)
Title: Identical person authentication device
Inventor: ISHII TARO
IPC: G06F21/32
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an identical person authentication device for highly precisely authenticating the identical person on the identical person authentication device using biometric information. SOLUTION: The identical person authentication device is provided with a feature extracting means taking in biometric information and extracting feature data showing the feature of biometric information, a dictionary storing feature data as a template, a registration means registering feature data in the dictionary as the template and a collation means using feature data as a sample and collating data with the template stored in the dictionary. The collation means updates the prescribed template stores in the dictionary by the sample with which collation is succeeded. The dictionary stores at least one preservation template showing the template updated only when the registration means performs registration again, and stores one following template showing the template updated by the collation means.
Patent JP-2001289908-A (JP)
Title: Conforming method of scanning bist architecture to low electric power operation and scanning bist testing constitution
Inventor: WHETSEL LEE D
IPC: G01R31/28
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide scanning BIST architecture to be conformed to low electric power scanning BIST architecture. SOLUTION: A generator 102, a compressor 106 and a controller 110 are the same as in a conventional technology. The difference between the scanning BIST architecture of the conventional technology and the low electric power scanning BIST architecture is that a known scanning passage is corrected to a scanning passage 502 and an adapter circuit 504 is inserted into a control passage 114 between the controller 110 and the scanning passage 502 for inserting a scanning passage A506, a scanning passage B508 and a scanning passage C510.
Patent JP-2002269370-A (JP)
Title: Dress information providing system, information processing device, computer program, and recording medium
Inventor: SAKATA HIROSHI
IPC: G06Q30/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a dress information providing system for providing information on a wedding dress having the size fit for the body of a target person at a wedding scheduled date relative to the target person who is a pregnant woman scheduled to have a wedding ceremony, an information processing device, a computer program, and a recording medium. SOLUTION: A computer (information processing device) 1 receives body information on the body of the target person, information of the number of pregnancy days on the number of pregnancy days of the target person, and ceremony scheduled day information for showing the ceremony scheduled day of the target person, transmitted from an external client device (communication device) 6, predicts the size of the body at the ceremony scheduled day of the target person based on the received body information, the information on the number of pregnancy days and the ceremony scheduled day information, retrieves the wedding dress fit for the predicted body size, and transmits the information on the retrieved wedding dress to the external client device 6.
Patent JP-2002274988-A (JP)
Title: Method of manufacturing compost
Inventor: ISONO TERUHIRO
IPC: C05F3/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the environment pollution by malodors, waste water in compositing organic wastes such as excrement of livestock or the like. SOLUTION: Compost intermediates 4 decreased in malodors are produced by using fermentation equipment capable of making odorless treatment of the organic wastes 2 in a plurality of dispersed primary fermentation facilities 3 and these compost intermediates 4 are transferred and integrated to a secondary fermentation facility 5. The compost intermediates are mixed and are composted by secondary fermentation in this secondary fermentation facility 5.
Patent JP-2002196231-A (JP)
Title: Objective lens and its designing method
Inventor: KUBOTA YOJI
IPC: G11B7/125
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens capable of forming an appropriate light spot on the recording surface of an optical recording medium different in the thickness of a base plate without forming a level difference or a phase shift film on a refractive surface. SOLUTION: In the case of designing the objective lens 1 at infinity, the aspherical shape of the 1st refractive surface 2 is decided so that spherical aberration to a DVD may be substantially zero. Next, the aspherical shape of the surface 2 is corrected on a condition that the best wave aberration of the DVD does not exceed 0.05 λrms within the range of a numerical aperture NA1 to the DVD so as to regulate the aspherical shape of the surface 2 from two smoothly continued aspherical curves, whereby the wave aberration on the recording surface of a CD is reduced and the spherical aberration characteristics to the CD is adjusted so that a laser beam component passing through a part other than a numerical aperture NA2 to the CD may be a flare component.
Patent JP-2002264586-A (JP)
Title: Blackboard
Inventor: MATSUYAMA KOJI
IPC: B43L1/10
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a blackboard, a defect intrinsic to which or the tendency of the leaving of the erasion mark of a chalk is improved and the erasability of which is favorable even when a calcium carbonate chalk is employed for writing. SOLUTION: Embossing is applied from one side of a plastic film having a predetermined thickness, on the side opposite to the one, on which the embossing is applied, a writing layer made of an ionizing radiation curable resin is provided.