baber/WOPTO huggingface dataset:
Patent JP-2001228283-A (JP)
Title: Nuclear reactor core performance data visualization system
Inventor: RUSSELL WILLIAM EARL II
IPC: G21C17/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus of a nuclear reactor core performance data visualization system for extracting and visually displaying large amounts of numerical performance data acquired from an operational nuclear reactor or from nuclear reactor core simulator. SOLUTION: The visualization system apparatus includes a color display device, a digital computer having a data storage memory, and one or more data communication links for communicating with reactor core sensors and/or other computers. After acquiring performance parameter data, the visualization system computer extracts selected performance data and generates specific types of visual display. In this manner, a user can view a time-wise evolution of the changing numerical values for selected core parameters and other time- dependent variables.
Patent JP-2002088678-A (JP)
Title: Heat-sensitive applying paper
Inventor: KAJI YUJI
IPC: C09J7/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an applying paper capable of simply carrying out applying operation and readily re-application without requiring complicated steps, skilled technique and also release paper. SOLUTION: This heat-sensitive applying paper forms a heat-sensitive applying paper containing a thermoplastic resin, a solid plasticizer and a tackiness- imparting agent at least on either one surface of a sheet-like substrate. Melting point of the solid plasticizer is e.g. about 70-120 deg.C. In the heat-sensitive applying paper, two or more solid plasticizers are used and a molar ratio of one solid plasticizer among the above two or more solid plasticizers to other any solid plasticizer may be (1:0.7) to (1:1.3). The content of the solid plasticizer is e.g. 30-1,000 pts.wt. based on 100 pts.wt. thermoplastic resin. The heat-sensitive applying paper can be used as shoji paper, wall paper, fusuma paper, ceiling paper, etc.
Patent JP-2002088005-A (JP)
Title: Bromine compound and flame-retardant resin composition
Inventor: MINAMISONO HIDEO
IPC: C08J5/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a bromine compound having low metal corrosivity, and hardly changing the color at the melt processing time at a high temperature, and further to provide a thermoplastic resin composition having the low metal corrosivity, capable of providing a molded product having good color, and having excellent flame retardance. SOLUTION: This bromine compound is characterized in that the SO42- ion concentration measured by an ion chromatography is <=100 ppm. The flame retardant resin composition comprising (A) 100 pts.wt. thermoplastic resin, (B) 1-50 pts.wt. bromine compound and (C) 0-25 pts.wt. inorganic flame retardant auxiliary is characterized in that the SO42- ion concentration measured by the ion chromatography is <=10 ppm.
Patent JP-2002086851-A (JP)
Title: Printer and printing system
Inventor: FUJITANI SOJI
IPC: G06F13/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To print personal identification information stored in a portable electronic device or environment information of a printer by adding the information to information obtainable by the portable electronic device. SOLUTION: The printer and the portable electronic device are connected with each other via a network to form a telephone system. The printer can print the environment information of the printer and the personal identification information stored in the portable electronic device by adding it to each information relating to the electronic device including the information contained in the portable electronic device and the information at the position on the network obtained based on the position information on the network.
Patent JP-2002090031-A (JP)
Title: Panel type cooling device and containers for distribution
Inventor: MEGURO AKIRA
IPC: F25B5/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a panel type cooling device with simplified piping and capable of easily performing uniform cooling by each stage of panel type containers and containers for distribution used by the device. SOLUTION: A panel type cooling device comprises cooling panel type container groups 11a, 11b and 11c arranged on the inner wall surface 10 of a chillroom in a plurality of stages and a freezing unit 19 for supplying a cooling medium thereto to cool the chillroom. The cooling panel type container groups 11a, 11b and 11c are connected in series with respect to the freezing unit 19.
Patent JP-2002089713-A (JP)
Title: Rubber packing
Inventor: SHIMIZU AKIHIRO
IPC: F16J15/10
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide packing smoothly inserting a tube spigot into a tube socket and used for obtaining a tube coupling excellent in watertightness in rubber packing used for the tube coupling free in the extension-contraction and an angle. SOLUTION: In this rubber packing composed of an annular packing body 1 and a lip part 2 inclined in the shaft center direction by being folded back from an inner peripheral one end part of the packing body, the rubber packing is characterized in that the outer periphery of the packing body forms a shape of a trough part 11 in the width directional center, both sides form crest-shaped shoulder parts 12 and 13, and an outer diameter of the shoulder part 12 positioned on the tip side of the lip part is set in a dimension larger than an outer diameter of the shoulder part 13 positioned on the folding-back side of the lip part.
Patent JP-2002088354-A (JP)
Title: Near infrared luminescent material by formation of charge transfer complex of porphyrin/fullerene membrane
Inventor: IMAHORI HIROSHI
IPC: H05B33/14
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an organic near infrared luminescent material. SOLUTION: This near infrared luminescent material comprises a bimolecular solid film in which a porphyrin part and a fullerene part as a mixture of a porphyrin and a fullerene or a compound containing a porphyrin ring and a fullerene group in the same molecule form a charge transfer state or a film constituted of the mixture or the compound and an LB film forming matrix.
Patent JP-2002094970-A (JP)
Title: Camera image pickup management system
Inventor: YAMAUCHI HIDETOSHI
IPC: G06Q50/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a camera image pickup management system that can quickly visualize a required pickup-up image even when an installed place of site side storage means is apart from an installed location of management side video means. SOLUTION: The camera image pickup management system provided with site side video means 2, 6 that visualize picked-up images by monitor cameras C1-C7, the site side storage means 1, 5 that store image pickup information, and the management side video means 10 that visualizes the picked-up images by the monitor cameras, is provided with a management side control means 9 that stores signals from the monitor cameras C1-C7 as digital information and indexes required video information from the stored digital information, and a management side command means 11, 12 that command the video information to be indexed.  The management side control means 9 indexes required video information from the site side storage means 2, 6 via a communication means NET on the basis of a command from the management side command means 11, 12 and allows the management side video means 10 to visualize the video information.
Patent JP-2002089453-A (JP)
Title: Hydraulic control device
Inventor: MASUKO MINORU
IPC: F04B9/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device which can easily detect and control a controlled oil pressure. SOLUTION: This hydraulic control device, supplying a current from a power source 11 to a coil 3 to make an extending/contracting motion of a super magneto-strictive material 2 arranged in the center of the coil 3 by a magneto- striction phenomenon to have an electric motor pump performing pump action by reciprocating a pump piston 4 provided in the super magneto-strictive material to be provided with a control objective part operated by a delivery pressure from this electric motor pump, is characterized by providing a current detection means 14 detecting a current flowing in the coil 3 of the electric motor pump to estimate the delivery pressure of the pump based on the current detected in this current detection means.
Patent JP-2002091240-A (JP)
Title: Image forming device
Inventor: YAMAMOTO SHINJI
IPC: B65H3/44
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device whose production cost is prevented from getting high, where the size of transfer paper is easily set and which is made excellent in operability. SOLUTION: Either a paper feeding cassette 11 or a manual feeding tray 11' is selected by operating one selection key 92. Since the size of the transfer paper P1 loaded in the tray 11' can be inputted by operating the key 92 further when the tray 11' is selected, the conventional troublesome operation that key operation is performed to select a paper feeding means and the size of paper is inputted by using another key further when the tray 11' is selected is eliminated and operability for inputting the size of the paper is improved.
Patent JP-2002091098-A (JP)
Title: Electrophotographic image forming device and process cartridge
Inventor: YAMAUCHI KAZUMI
IPC: G03G21/18
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a picture of stable picture quality in accordance with individual properties of a process cartridge by using a simple and low-cost constitution. SOLUTION: On the switching of the picture resolution of 600 dpi and 1200 dpi, the setting of voltage is controlled in accordance with individual information of the process cartridge and the consumption of photoreceptor drum. The individual information is the information related to the process cartridge B, a developer 4a, the photoreceptor drum 3, process means acting the photoreceptor drum 3 i.e., an electrifying roller 2, a developing device 4, a cleaning device 5, and a production lot or a kind of the functional member of the process means.
Patent JP-2002091549-A (JP)
Title: Device and method for diagnosing fault for vehicle electronic control system
Inventor: ABE TOSHIYUKI
IPC: B60S5/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To clearly investigate a fault cause by comprising the diagnosis of the fault of a communication element (an electronic control relation member) without a self diagnosing function or the fault of a signal transmission system concerning a fault diagnosing device and its method for a vehicle electronic control system. SOLUTION: The fault diagnosing device for diagnosing the fault of the vehicle electronic control system consists of the pluralities of electronic control relation members 11, 12 and 13 mounted on a vehicle and a multiplex communication line 10 connected with the members 11, 12 and 13 as a communication element.  The device is constituted in such a way that a communication signal information received through an input part 3 is analyzed by a signal analyzing part 4, the signal analyzing part 4 specifies a communication system area with the fear of generating a fault in the multiplex communication system based on the presence of communication by the electronic control relation members 11, 12 and 13 and the member with the fear of the fault among the members 11, 12 and 13 is specified based on the data contents of the communication signal which is obtained from communication signal information.
Patent JP-2002097168-A (JP)
Title: Method for producing aromatic tetracarboxylic acid
Inventor: MASAMI HIROSHI
IPC: B01J31/32
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2,2-bis-(3,4-dicarboxyphenyl)- hexafluoropropane on an industrial scale at a low cost. SOLUTION: 2,2-Bis-(3,4-dicarboxyphenyl)-hexafluoropropane is produced in high purity and yield by oxidizing a 2,2-bis-(3,4-dialkylphenyl)- hexafluoropropane with oxygen or an oxygen-containing gas in a 2-10C saturated aliphatic monocarboxylic acid solvent in the presence of a catalyst composed of (A) cobalt, (B) bromine or bromine and chlorine and (C) at least one kind or heavy metal selected from manganese, cerium, zirconium and nickel at a heavy metal/cobalt weight ratio (C/A) of 0.005-0.3.
Patent JP-2002097347-A (JP)
Title: Resin composition, resin molded article and method for sterilizing resin molded article
Inventor: MINAMI KOJI
IPC: C08J5/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in transparency, free from yellowing when sterilized with a radial ray such as γ-ray and suitable for wrapping medical or food products. SOLUTION: A polymer resin having an alicyclic structure and a metal content of <=10 ppm; and a resin composition obtained by compounding a polyether compound in an amount of 0.01-50 pts.wt. based on 100 pts.wt. of the polymer resin having an alicyclic structure.
Patent JP-2002096571-A (JP)
Title: Metal screen for printing and its production method
Inventor: TAKAGI SHINJI
IPC: B41N1/24
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a metal screen for printing which can respond to the improvement of printing precision. SOLUTION: The metal screen is manufactured by weaving metal threads in a mesh shape. By applying a load which is not lower than 50% of the yield point and lower than the breaking point (X2) to the thread in advance, the elongation is decreased as compared with conventional threads (X1).
Patent JP-2002099555-A (JP)
Title: Apparatus and method for document classification
Inventor: NAKAZATO SHIGEMI
IPC: G06F17/30
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that the time required for updating a database increases as the number of documents stored in the database for use in document classification becomes enormous, because database is to be updated when there are documents having much effect on a classification specifying error, and it becomes difficult to adjust the database frequently. SOLUTION: The degree of similarity of a plurality of registration document data stored in a main database 4a to document data is found (step 307). After classification and specifying (step 310), when the classification with high degree of similarity is included in erroneous classification of an erroneously specified database 4b (step 312), the degree of similarity is found from the document data and the registration document data wherein the erroneous classification of the erroneously specified database is provided (step 315). If there are registration document data with high degree of similarity, correct classification that is previously imparted therein is added to specified classification (step 317). In such an arrangement, the classification specifying error can be decreased.
Patent JP-2001311897-A (JP)
Title: Optical scanner, optical scanning method, scanning image- formation optical system and image forming device
Inventor: SUZUKI SEIZO
IPC: G02B17/08
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To effectively reduce or eliminate the occurrence of the density irregularity of spatial frequency easily conspicuous for human eyes in an image forming device using an optical scanner. SOLUTION: When the focal distance in the main scanning direction of a scanning image-formation optical system having at least one lens is defined as (fm), the number of surfaces is defined as (k), a spot diameter in the main scanning direction set as an aim at image height: 0 is defined as ω, the figure tolerance of a lens surface which is i-th one counted from the side of a light deflector 4 is defined as σi, the refractive index of the material of the lens having the i-th lens surface is defined as (n), the spatial frequency in the main scanning direction on the lens surface is defined as 1/L, and the focal distance in the main scanning direction by the figure tolerance: σi defined by an expression: fσ2.6846 λ√(k) fm2/ω2}-fm according to wavelength: λ, the number of surfaces: k, the focal distance: fm and the spot diameter:  ω is defined as fσ, the figure tolerance: σi, the focal distance: σf, the refractive index: n and the spatial frequency: 1/L satisfy a condition (1) 0<logσi<-21og(1/L)+log[1/ 32f<σ(n-1))] on every lens surface.
Patent JP-2002099511-A (JP)
Title: Private information leakage preventive system in business processing system
Inventor: YOSHIOKA HIROSHI
IPC: G06F21/62
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To enable business processing to be conducted without worrying about leakage of private information between a server and a terminal which are connected through an external network of the Internet and the like. SOLUTION: This private information leakage preventive system is constituted as follows: while a server 3 and a terminal 4 which are connected through the Internet 2 are used, the server 3 side executes a predetermined business processing responding to a request from the terminal 4 side, and at the same time, the terminal 4 side displays or prints the processing result sent from the server 3 side, the server 3 side is provided with a main database 6 that stores information necessary for the business processing, the terminal 4 is provided with a local database 8 that stores private information, and the terminal 4 side combines the processing result sent from the server 3 side with the corresponding private information stored in the local database 8 to display or print.
Patent JP-2002099139-A (JP)
Title: Image forming device, cartridge, and image forming system
Inventor: KAKESHITA TOMOMI
IPC: G03G15/08
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, a cartridge, and an image formation system which can accurately detect the amount of a developer and notify a user of it to let the user know a proper cartridge replacement period. SOLUTION: In the image forming device (100) having the attachable/ detachable cartridge (B), a device main body (A) is provided with a storage means (20) in which information corresponding to the output value when at least a developer remaining amount detecting means (30) detects a maximum developer amount and information corresponding to the output value of the developer remaining amount detecting means (30) when no developer is charged in developer storage parts (4, 5A) are stored.
Patent JP-2002101614-A (JP)
Title: Motor and power tool provided with this
Inventor: HASHIMOTO KOICHI
IPC: H02K23/68
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently cool the sliding part between the commutator and brushes. SOLUTION: In a motor constituted of a rotor 4 of a core 5 having poles 5a on which a coil 6 is wound, a stator 3 circularly disposed outside the rotor 4, a rotary shaft 7 penetrating and fixed to the rotor 4 and supported free to rotate, a commutator 10 electrically connected with a coil 6 and rotates together with the rotary shaft 7, a brush 11 sliding on the commutator 10, a centrifugal fan 12 rotating with the rotary shaft 7 and sends airflow along the axial direction of the rotary shaft 7 and a case 1 accommodating the centrifugal fan 12 with an exhaust opening 1d which passes airflow by the centrifugal fan 12, the centrifugal fan 12 is disposed near on the side of the rotary shaft 7 to make airflow.
Patent JP-2002108182-A (JP)
Title: Supplementary tool for learning
Inventor: KAYANO MITSUSAKU
IPC: G09B3/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a supplementary tool for learning by which a question/ answer display card can be made free during thinking about an answer, an answer reading sheet may only be superposed on the question/answer display card only when ascertaining whether the answer is correct or not and thereby which has no troublesome in use and is excellent in operability. SOLUTION: The supplementary tool for learning is distinguished by providing with the answer reading sheet 1 which is transparent or semitransparent and on which striped patterns 2 are printed and the question/answer display card 3 on which a letter of question 4 and a background striped pattern 5 are printed and further a hiding striped pattern 6 being patterned after the letter or the like showing the answer of the question is printed in the background striped pattern 5 by sliding mutual positions of lines so as to be hardly readable directly with the naked eye and to be readable when seeing through the answer reading sheet 1 since only the part displays different appearance than others due to moire generated at a background part by overlapping of the striped patterns 2 on the background striped pattern 5.
Patent JP-2002106601-A (JP)
Title: Electromagnetic clutch
Inventor: TSUCHIDA NOBUNAO
IPC: F16D27/112
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a pin corner part 17f of a torque transmission pin 17 shaves off a facing part 18e to the pin corner part 17f of a rubber damper 18 by the repeated compression deformation/release and an outside surface 18c is depressed, when the corner part 17f on an inside surface 17e of a head 17a of the torque transmission pin 17 presses the facing part 18e to the corner part 17f of the outside surface 18c of the rubber damper 18 and compression deformation/release of the corner part 18e and the compression deformation/ release to a rotational direction part 18d of the rubber damper 18 are repeated, in an electromagnetic clutch. SOLUTION: The corner part 17f in the outermost circumference on the inside surface of the head 17a of the torque transmission pin 17 is formed into an R shape larger than the gap dimension on a friction surface of a rotor and an armature.
Patent JP-2002112099-A (JP)
Title: Apparatus and method for repairing image
Inventor: KUSAKA YOSUKE
IPC: G06T5/20
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for repairing a blurred image with high quality regardless of the distance to an object. SOLUTION: An image pickup section (4) generates an image signal corresponding to the image of a field formed through an image pickup optical system (3). A point image distribution function generating section (7) generates a point image distribution function dependent on the distance based on two-dimensional distance distribution information of the field detected at a distance detecting section (5), and an image blur signal during exposure period detected at a blur detecting section (6). An image repairing section (8) divides the image signal into partial images based on the distance distribution information, performs image processing for repairing blur of each partial image using the point image distribution function dependent on the distance and generates the entire image by synthesizing the repaired partial images.
Patent JP-2002102216-A (JP)
Title: X-ray ct system and controlling method therefor, and storage medium
Inventor: HORIUCHI TETSUYA
IPC: A61B6/03
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT system capable of reducing useless exposure to a subject, and controlling method therefor, and a storage medium. SOLUTION: Whether a scan with only a first slit width w (0) having a width corresponding to an X-ray detector width in a subject carrying direction is made possible or not is judged based on that a scan section length can be divided by the width of a multi-detecting device or not (step S8). When a remainder is generated, the scan is performed (step S12) after a slit opening width of a collimator is adjusted in a specified scan, that is, a final scan, (step S11). By the adjustment of the opening width, a useless exposure region to the subject is reduced.