baber/WOPTO huggingface dataset:
Patent JP-2003001300-A (JP)
Title: Method for treating sludge
Inventor: HAMADA HIDEAKI
IPC: C02F3/12
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating sludge by which excess sludge is separated into sludge rich in organic substances and polluted water rich in inorganic substances for the respective treatments, and thereby, the excess sludge is solubilized and inorganic substances are surely removed from the treated water by an easy method. SOLUTION: In the method for treating sludge by biologically treating organic polluted water such as sewage in a biological treatment tank 1 as well as solubilizing the sludge produced by the biological treatment and then returning the solubilized sludge to the biological tank 1, after the excess sludge is solubilized by adding an acid (A) to the sludge, the sludge is subjected to solid liquid separation. Then an alkali agent (B) is added to the separated liquid to crystallize and precipitate inorganic substances to remove.
Patent JP-2002098853-A (JP)
Title: Dispersion compensated optical fiber and optical fiber transmission channel by using the same
Inventor: AIKAWA KAZUHIKO
IPC: G02B6/036
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion compensated optical fiber having a large effective core cross-sectional area and low loss. SOLUTION: The dispersion compensated optical fiber has the following properties. The core 4 of the optical fiber consists of a center core part 1 (with radius (a) and relative refractive index difference Δ1), intermediate part 2 (with radius b and relative refractive index difference Δ2) and ring core part 3 (with radius c and relative refractive index difference Δ3), in which (a) ranges from 2 to 3 μm, Δ1 from 0.9 to 1.5%, Δ2 from -0.3 to -0.45%, Δ3 from 0.2 to 1.2%, b/a from 2.0 to 3.5, and c/a from 3.0 to 5.0. The fiber has >=20 μm2 effective core cross-sectional area, <=40 dB/m bend loss and -65 to -45 ps/nm/km wavelength dispersion in the use wavelength region selected from 1.53 μm to 1.63 μm.  The fiber has the cut-off wavelength which enables substantial single-mode propagation, and the dispersion slope compensation rate is 80 to 120% when the fiber is compensated to produce zero wavelength dispersion in the single- mode optical fiber.
Patent JP-2003004748-A (JP)
Title: Reagent for diagnosing pancreas cancer
Inventor: SHIMOTSURU YASUNORI
IPC: G01N33/574
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To develop a high-specificity pancreas cancer marker which shows a high positive ratio even to pancreas cancers including Lewis a- and shows a low pseudopositive ratio to chronic pancreatitis and good hepatic diseases. SOLUTION: A monoclonal antibody for recognizing a Sialyl Lewis (a) radical and a Sialyl Lewis c radical, and a monoclonal antibody for recognizing an MUC-1 antigen are combined, thereby enabling diagnosing the pancreas cancer irrespective of whether or not a Lewis blood type antigen is positive in addition to distinguishing the chronic pancreatitis and the pancreas cancer from each other.
Patent JP-2003012479-A (JP)
Title: Hair-dyeing agent composition
Inventor: KIYOMINE AKIRA
IPC: A61K8/58
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a hair-dyeing agent, excellent in decoloring force, capable of dyeing the hair in blight and good tone of color and scarcely causing damage of the hair or irritation to the scalp. SOLUTION: This hair-dyeing agent composition is used by mixing a first agent containing an alkali agent with a second agent containing an oxidizing agent. The composition comprises (a) a cyclic amide compound represented by the formula (1) [R<1> is a 2-8C straight-chain aliphatic group, a 3-8C alicyclic group or phenylene group; R<2> to R<4> are each methylene group, a 2-8C straight- chain aliphatic group, a 3-8C alicyclic group or phenylene group; M is a transition metal which exists in an oxidation state of the group I to VIII;  X is a pair ion which equilibrates with a charge of a complex ion, with the proviso that R<1> to R<4> may have a substituent group such as a 1-8C aliphatic group, an alkoxy group or a halogen atom], (b) an oxidizing agent in an amount of 0.1 to 12 wt.% expressed in terms of hydrogen peroxide and (c) 0.05-10 wt.% alkali agent, and pH of the composition after mixing is 7.5-12.
Patent JP-2003007986-A (JP)
Title: Transfer method for element and arrangement method for element by using the same as well as method of manufacturing image display device
Inventor: HAYASHI KUNIHIKO
IPC: G09F9/33
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a transfer method for an element in which the element can be transferred efficiently and with satisfactory accuracy. SOLUTION: A second substrate 4 comprising a thermoplastic adhesive layer 5 is overlapped with a first substrate 1 on which elements 3 are arranged and fixed by a thermal re-peeling layer 2, the layer 2 and the layer 5 are heated and cooled in a state that the elements 3 are brought into contact with the layer 5, the elements 3 can be exfoliated from the layer 2, the layer 5 is melted and then cured, and the elements 3 are transferred to the second substrate 4.
Patent JP-2003015169-A (JP)
Title: Picture display medium
Inventor: SAKAMAKI MOTOHIKO
IPC: G02F1/17
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a stable display characteristic over a long period by improving maintainability. SOLUTION: A voltage application means 20 applies a predetermined voltage across a 1st electrode arranged on a display substrate 12 and a 2nd electrode arranged on a non-display substrate. Sealing means 16, 22 are provided in the peripheral parts of the display substrate and the non-display substrate, and the display substrate and the non-display substrate are held to keep a predetermined distance in-between and a predetermined closed space 18 is formed between them. Particle groups 30, 32 are filled in the closed space, and are movable between the 1st electrode and the 2nd electrode by the electric field generated by the voltage applied by the voltage application means. A humidity detection means 24 detects humidity of the closed space, and a monitoring means 26 monitors the humidity of the closed space based on the detected humidity.
Patent JP-2003013791-A (JP)
Title: Signal processing device
Inventor: NAGASHIMA AKINORI
IPC: F02D41/22
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing device of a knocking detection system to stably work by preventing variation due to common impedance of a standard voltage route. SOLUTION: Output voltage of a standard voltage generating circuit 100 is supplied to a sensor receiving circuit 10, a switched capacitor filter (hereinafter SCF) 20, a gain circuit 30 and an integrating circuit 40, and a correction circuit is provided in the integrating circuit 40. This correction circuit works so as to generate a signal electric current to offset a signal electric current to flow into the standard voltage route in the integrating circuit 40. Consequently, it is realized to reduce voltage fluctuation due to the common impedance of the standard voltage route and to stabilize the standard voltage, in the signal processing device of the knocking detection system especially made into the integrating circuit.
Patent JP-2003030030-A (JP)
Title: Data processing method, encoder using its technique decoder and xml parser
Inventor: KATAOKA KATSUNAO
IPC: G06F40/143
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To realize a method for converting an XML document capable of identifying the XML document even at a state that data compression is performed and recognizing a compression form. SOLUTION: The XML document to be processed is compressed and an XML header in which encoding declaration to indicate that encoding including the compression is performed is described is added to the compressed XML document 120. And a decoder 210 to convert the XML document to be processed into a code system to be used by this application uncompresses the XML document 120 based on description of the encoding declaration of the XML header in an XML purser 200.
Patent JP-2003014797-A (JP)
Title: Device and method for judging waveform distortion
Inventor: YAMADA KAZUHIRO
IPC: G01R31/319
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a waveform-distortion judging device and a waveform- distortion judging method for performing always-correct judgment, without overlooking a delicate level difference, etc., by digitally judging the waveform of the leading-edge part and the waveform of the trailing-edge part of a logic signal inputted into a logical element in a logic circuit. SOLUTION: A first differentiating part 6 sends a differentiated waveform out to a first rectifying part 7 and a second differentiating part 8. The rectifying part 7 half-wave-rectifies the waveform from the differentiating part 6, and sends it out to a detecting part 10. Moreover, the second part 8 differentiates the waveform from the first part 6, and sends it out to a second rectifying part. The second rectifying part 9 half-wave-rectifies the waveform from the second part 8, and sends it out to the detecting part 10. The detecting part 10 counts the numbers of the negative polarity pulses of the waveforms from the first part 7 and the second part 9 respectively, and determines whether or not a measured signal is normal.
Patent JP-2003013700-A (JP)
Title: Travel type work inspection system
Inventor: TANAKA KEIJI
IPC: B61D15/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To achieve both of each kind of work and inspection monitoring in space such as the inside of a tunnel at low costs rationally. SOLUTION: A travel-type robot 100 (robot 1) and a travel-type robot 200 (robot 2) for monitoring inspection with both the ends of a rail 10 as a normal standby location are provided on a common rail 10 so that they can travel freely out of each kind of travel type robot being adopted by the travel type work inspection system. The robot 2 is in such a system configuration that it is operated for inspection monitoring in the tunnel normally and goes to an accident site with the shortest time in emergency.
Patent JP-2002082715-A (JP)
Title: Data server, system and method for information processing, storage medium, facility-related service providing method, and facility data managing method
Inventor: MIURA YUKIO
IPC: G06Q50/04
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To immediately transmit plant data gathered in a site to a data center side and to temporarily store and adequately manage the plant data received on the data center side. SOLUTION: A user-related information file 24 stores information specifying a user, service information to be provided to the user, and user-related information including a device ID specifying a data gathering device 5 belonging to the user and a user ID specifying the user. A plant data file 23 stores facility data with device IDs received with transmitting and receiving means 18 and 21 from individual data gathering devices. A processing means 22 extracts facility data of a corresponding user from the plant data file 23 according to the device ID of the user-related information, performs processing corresponding to the service information of the user-related information by using the extracted facility data, and sends the result to the user by using a transmitting and receiving means.
Patent JP-2003022360-A (JP)
Title: Method for registering owned product, and device for registering owned product usable with the method
Inventor: UKIKAWA KAZUNOBU
IPC: G06Q10/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving convenience of registration procedure about a product owned by a user. SOLUTION: In an owned product registration system 10, an owned product registering server 14 receives information registration about owned products from a user terminal 12, with respect to a plurality of items of products, regardless of the manufacturer. The registered information is transferred to a terminal 18 of the manufacturer of the product. Once the personal information is registered in the owned product registering server 14, inputting of the personal information is omitted, after the second and subsequent registrations.
Patent JP-2003022361-A (JP)
Title: System, method and server for evaluating achievement, and program
Inventor: KON TSUTOMU
IPC: G06Q10/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To appropriately perform achievement evaluation of a person in charge of sales. SOLUTION: A terminal 2 for a business staff requests from a server 1 an achievement evaluation accumulated data display screen, showing achievement evaluation of the person in charge of business, also acquires display data for displaying the display screen from the achievement evaluation server 1 and displays the achievement evaluation accumulated data display screen on the display part, on the basis of the acquired display data. The achievement evaluation server 1 acquires a request for the achievement evaluation accumulation data display screen from the terminal 2 for sales staffs, accumulates sales data stored in a storage means by each person in charge of business and generates achievement evaluation accumulated data.  The achievement evaluation server 1 generates display data for displaying the achievement evaluation accumulated data display screen and transmits the generated display data to the terminal 2 for business staffs via a public line network 4.
Patent JP-2003023137-A (JP)
Title: Power semiconductor module
Inventor: OKAMOTO SHIGERU
IPC: H01L25/18
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional power semiconductor module that a terminal metal fixture for external connection is fixed to a frame body in a peripheral part of the module, a connection part of a copper circuit of a semiconductor chip fixing part and the terminal metal fixture is a weak part position, connection using a long bonding wire is applied, or soldering is used by making the terminal metal fixture abut against the copper circuit, and management of stable junction quality is required by improving the connection of the part position. SOLUTION: The terminal metal fixture for external connection is formed by bonding at an arbitrary position near a power semiconductor chip on the copper circuit, thereby excluding butt soldering between the copper circuit of a semiconductor chip fixing part and the terminal metal fixture.
Patent JP-2003021533-A (JP)
Title: Passenger position detection system
Inventor: HIRANO YOSHIHARU
IPC: G01C21/26
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a passenger position detection system which monitors the positions of passengers who ride on a transportation means, detects the position of a passenger who does not ride yet among the passengers, and urges the passenger to ride. SOLUTION: This passenger position detection system is equipped with a radio ID tag which is carried together with a ticket that a passenger has and transmits identification information, a ride gate means through which the passenger passes when riding on the target transportation means and which detects the passenger passing through it according to read information of the ticket or the identification information of the radio ID tag, a plurality of radio tag readers which receive the identification information of the radio ID tag positioned in control areas that they are put in charge of,  and a total monitor device which recognizes the fact that there is non-passing passenger according to gate passage information from the ride gate means and specifies the position of the non-passing passenger according to receive information from the respective radio tag readers when searching for the position of the non-passing passenger.
Patent JP-2003019099-A (JP)
Title: Cleaning cloth
Inventor: KOBAYASHI KOJI
IPC: D05C17/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively make a cleaning appliance by omitting a cushion material used by being inserted between a tool of the cleaning appliance and a cleaning cloth and in turn, using a pile cloth usable as the cleaning cloth as well and to provide the cleaning appliance which can be easily used. SOLUTION: The cleaning cloth 23 is constituted by simultaneously inserting a plurality of needles to a base fabric 13, lining up preceding piles 11 parallel and implanting the piles to the base fabric, then inserting a plurality of the needles carrying succeeding pile yarn into the base fabric 13 toward the spaces between back stitch rows 21 and 21 of the preceding piles 11 and implanting the succeeding piles 12 to the rear side of the base fabric 13. The outer sides of side edges 15 and 16 of the belt-like array in which the back stitch rows line up are provided with belt-like pileless sections 14 and 24 which are not implanted with the piles. Hygroscopic fibers and hot meltable fibers are used in combination for the piles. The hygroscopic fibers and the hot meltable fibers are partially bonded by melting the hot meltable fibers to resinify the fibers.
Patent JP-2003019303-A (JP)
Title: Game machine, computer program and recording medium
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To realize a game machine in which the time of occurring of the next big win after a big win of this time, can be known before the finish of the big winning game of this time. SOLUTION: As shown in figure 16 (C), in a presentation screen in a third ground, a skier CL0 is normally displayed. However, when a big win exists in one of held storages, a group of skiers CL1 following the skier CL0 is displayed as shown in figure 17 (C). Thus, a player can know that a big win occurs in the future by looking at a picture which is not displayed in the third round usually.
Patent JP-2003020404-A (JP)
Title: Heat-resistant material having low modulus of elasticity and apparatus using the same
Inventor: SATSUU YUUICHI
IPC: H05K1/03
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide both a heat-resistant material having a low modulus of elasticity and high heat resistance, a slight change in mechanical characteristics such as the coefficient of thermal expansion and modulus of elasticity at -50 to +300 deg.C and 2-0.01 GPa modulus of elasticity at room temperature and high electric insulation reliability for a change in temperature and a semiconductor device using the same material. SOLUTION: This thermosetting resin composition is obtained by heating and curing a mixture comprising a polyimide, a polyamideimide or a polyamide resin or a resin precursor providing 2-0.01 GPa modulus of elasticity of a cured product of the resin at -50 deg.C and an organosilicon compound oligomer containing functional groups causing addition reaction with NH group and/or COOH group. Thereby, the resultant heat-resistant material has the low modulus of elasticity, high reliability and stress relaxing properties for the change in temperature during a production process and the change in temperature caused during use because a change in physical properties of the heat-resistant material having the low modulus of elasticity is slight with the change in temperature.
Patent JP-2003024647-A (JP)
Title: Ferris wheel and construct provided with the same
Inventor: KOKADO TORU
IPC: A63G27/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a Ferris wheel, with which a number of passengers to be accommodated is remarkably increased within a limited installation area and a space such as the roof of a construct can be effectively utilized. SOLUTION: In the Ferris wheel provided with an annular trajectory frame which is fixed by supporting legs so that a rotary axis can be horizontal, a plurality of gondolas to be traveled along with the outer periphery of the trajectory frame and a driving device for traveling the gondolas, at least two trajectory frames are located to cross in the planar view from the perpendicular direction and the trajectory frames are mutually linked directly or through a linking member.
Patent JP-2003030056-A (JP)
Title: System and method for distributing electronic information
Inventor: NISHIMURA TAKAYUKI
IPC: G06Q50/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for distributing electronic information which enable dynamic change of use rights even after the electronic information is distributed. SOLUTION: This electronic information distribution system is provided with an electronic information creating device 1 encrypt the electronic information and to generate required decryption key information and use authority information, a use authority managing device 2 to register the use authority information and decryption key information, an electronic information managing device 3 to store encryption key information required for encryption and an electronic information referring device 4 to decrypt the encrypted electronic information by using the encryption key and to display the decoded electronic information.  The use authority managing device 2 generates a contents ID to specify the electronic information, transmits it to the electronic information generating device 1 on receiving the use authority information and updates the registration of the use authority information and the decryption key as authority information by using the contents ID as an index.
Patent JP-2002202987-A (JP)
Title: Data management method
Inventor: SASO MICHIYO
IPC: G06F17/30
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for easily preparing a table required for the construction of a data base through a communication network without requiring advanced knowledge and technology. SOLUTION: A server receives a specified table file, and the table file is converted into a file of text format at need. Then, table information is extracted from the table file according to a specified rule, and the extracted information is discriminated and stored. Thus, the table information required when the data base is prepared can be generated automatically in the server to easily construct the data base.
Patent JP-2003034437-A (JP)
Title: Inspection and assurance system
Inventor: TANAKA NOBUHIRO
IPC: G06Q50/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To inspect and assure delivered commodities by a delivery inspection center provided between traders and retailers in place of the traders or the retailers. SOLUTION: In this system, a delivery inspection center 1 is provided between a plurality of traders and a plurality of retailers to sort delivered commodities from the traders according to order information of the retailers on sorting/ conveying lines 11, 21, to collect actual commodity information passing the sorting/conveying lines 11, 21 in the delivery inspection center 1, and to calculate sorting results for every retailer and delivery results for every trader. Besides reporting the sorting results to the retailer concerned, the sorting results for retailers relating to the delivered commodities of each trader are reported to the trader concerned.