baber/WOPTO huggingface dataset:
Patent JP-2002327433-A (JP)
Title: Cut-off agent having high adhesion in wetting, cut-off method steel sheet pile using cut-off agent, steel pipe pile for cut-off method and cut-off method
Inventor: MATSUNAGA TOSHIAKI
IPC: E02D5/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off agent, a cut-off method steel sheet pile constituted by applying the cut-off agent thereon or a cut-off method steel pipe pile and a cut-off method making use of the cut-off agent capable of preventing the cut-off agent from coming off from the surface of basic materials of a water absorbing resin after the swelling even if water pressure rises in cutting-off. SOLUTION: The cut-off agent is used for stopping water by filling a space between the basic materials therewith, adhesion to the surface of the basic materials of a cut-off layer formed by the cut-off agent becomes 20 N/cm<2> or more after it has been immersed into an ion-exchanged water for 24 hours.
Patent JP-2002335021-A (JP)
Title: Integrated thin film thermocouple thermoelectric conversion device
Inventor: SUZUKI MITSUKO
IPC: H01L35/08
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain high-thermoelectric conversion efficiency and provide a low-cost integrated thin film thermocouple thermoelectric conversion device in a form that whatever the kinds of a thin film material are, films can be formed, heat is absorbed in both surfaces of a flat plate structure and heat is dissipated from both surfaces of the flat plate structure. SOLUTION: An integrated thin film thermocouple thermoelectric conversion device is constituted on a structure that thin film thermocouples 22 formed by stacking P-type and N-type thermoelectric semiconductor thin films 27 and 28 via each electrical bonding layer 29 between the films 27 and 28 on one end part of a substrate 23 and via each insulating layer 31 between the films 27 and 28 on the rest of the substrate 23 are arranged and formed on the substrate 23. Each thin film thermocouple 22 are electrically series-connected with each other through conductors 32. Projected parts 35 and 36 provided on a top plate 24 and a base plate 25, both consisting of a heat conductor, are brought into contact with the parts, on which the layers 29 are located, in the thermocouples 22 and the conductors 32 on the opposite side to the parts respectively.
Patent JP-2002038034-A (JP)
Title: Thermoplastic resin composition and its resin molded article
Inventor: YAMADA TSUNEHISA
IPC: C08F255/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which can exhibit excellent sliding performance without using a lubricant while maintaining the properties such as the excellent mechanical properties of thermoplastic resins and, in addition, can render the external appearance good, and its resin molded article. SOLUTION: The thermoplastic resin comprises (1) 50-99 wt.% thermoplastic resin and (2) 1-50 wt.% graft copolymer. The thermoplastic resin (1) is at least one kind selected from a polyolefin, a polyoxymethylene, a polyamide, an aromatic polyester, a polyphenylene sulfide, a polyphenylene ether resin, and an acrylonitrile/butadiene/styrene copolymer. The graft copolymer (2) is an ultra- low-density polyethylene based polymer and is composed of a segment having a weight average molecular weight of 1,000-1,000,000 and a segment of a vinyl polymer having a weight average molecular weight of 1,000-1,000,000.
Patent JP-2002331651-A (JP)
Title: Ink jet recorder
Inventor: UNOSAWA YASUHIRO
IPC: B41J2/01
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong operation by a user when an ink tank is replaced and a recording head is replaced in an ink jet recorder using an ink jet cartridge with an replaceable ink tank. SOLUTION: The ink jet cartridge constituted of mutually separable and replaceable ink tanks 102a and 102b and the recording head 101 are held detachably to a carriage 2. When an access cover 21 is opened, the carriage 2 is moved to an ink tank replacement position, and, by a specific operation in that state, the carriage is moved to an ink jet cartridge replacement position different from the ink tank replacement position. Only ink tanks 102a and 102b can be removed from the carriage 2 at the ink tank replacement position. The whole of the ink jet cartridge can be removed from the carriage at the ink jet cartridge replacement position.
Patent JP-2002332632-A (JP)
Title: Excavation stirring device of ground improvement machine
Inventor: KONDO JUNGO
IPC: E02D3/12
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and compact excavation stirring device capable of sufficiently mixing and stirring in the vertical direction as well as the horizontal direction. SOLUTION: A hardener such as a cement milk or the like is supplied to a soft ground while boring a hole in the soft ground by means of a ground improvement machine, and a ground improvement method for making a soil cement by mixing and stirring the hardener with an excavated soil is used. The excavation stirring device 10 is so constituted that excavation members and stirring members are projected sideways to the lower ends of a double axis consisting of an inner axis 3b for making forward revolution and an outer axis 3a for making reverse revolution, an excavation stirring vane 14 equipped with a plurality of excavation members 18 is provided to the inner axis 3b,  an inverted L-enclosure vane 12 enclosed inward from the front end of the side is provided to the excavation stirring vane and that an upper stirring wane 11 having the upper part of the enclosure vane 12 and a lower stirring vane 15 having the inside of the enclosure vane are provided to the outer axis 3a.
Patent JP-2002332633-A (JP)
Title: Connecting method of steel pipe
Inventor: MIZUTANI SHINGO
IPC: F16L13/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method of a steel pipe capable of reducing a gap between a joint pipe and the steel pipe as small as possible and surely and quickly carrying out connecting work at a low cost when a joint member is placed on the circumference of the steel pipe. SOLUTION: A resin or an adhesive is applied to the inside of the joint member having a circular arc-shaped section or an approximately σ-shaped section, the applied joint member is placed to the circumference of a butt section of the steel pipe, and the joint member is pushed against the steel pipe.
Patent JP-2002332228-A (JP)
Title: Percutaneous absorption cataplasm and method for producing the same
Inventor: MIURA SUSUMU
IPC: A61K9/70
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a percutaneous absorption cataplasm having a higher percutaneous absorption of medicine and an excellent release control. SOLUTION: This percutaneous absorption cataplasm is characterized in that in a percutaneous absorption cataplasm provided with a an adhesive layer and a release sheet for protecting the adhesive layer on one side of a substrate, a medicine in the adhesive layer is localized. This method for producing the percutaneous absorption cataplasm is provided.
Patent JP-2002335289-A (JP)
Title: Mail server, and terminal
Inventor: AWAYA RYUICHI
IPC: H04L12/58
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a mail server and a terminal where the terminal receives electronic mail without the need for paying unnecessary communication charge. SOLUTION: The portable terminal 100 receives electronic mail including a plurality of data items from the mail server for each data item. The mail server 200 transmits information for a user of the portable terminal 100 to discriminate the necessity of the data item to the portable terminal 100. The portable terminal 100 includes a display section 110 that hierarchically displays identification items to identify the data items included in electronic mail on the basis of the information received from the mail server 200, an operation section 120 that allows the user to enter a requested data item on the basis of the hierarchically displayed identification items, and a control section 140 that transmits the identification items denoting the data items requested by the user to the mail server 200 and allows the display section 110 to display the data items received from the mail server.
Patent JP-2002337389-A (JP)
Title: Print controller
Inventor: HAMAGUCHI KAZUYA
IPC: H04N1/38
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a print controller having a simple arrangement. SOLUTION: Image data delivered from a laser oscillation control means 2 is subjected to jitter correction by an image data control means 3 before being delivered to the laser oscillation control means 2. The laser oscillation control means 2 converts the received image data, as it is, into a laser oscillation signal being delivered to a scanning means 1.
Patent JP-2002335833-A (JP)
Title: Spool of spinning reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/027
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To easily obtain a sufficient drag force in a spool having a drag mechanism at the rear. SOLUTION: This spool 4 of a spinning reel is equipped with a spool body 7 and the drag mechanism 8. The spool body 7 is provided with a line winding barrel part 7a having a cylindrical drag housing space 65 in the interior and a front and a rear flange parts 7b and 7c. The drag mechanism 8 is equipped with a drag operating part 70 screwing onto the tip of a spool shaft 15, a first frictional part 71 having a plurality of first disks 13a and 73b unrotatable relatively to the spool shaft 15 and a plurality of second disks 74a and 74b unrotatable relatively to the spool body 1 and arranged on the spool shaft 15 and a second frictional part 12 having a plurality of third disks 86a and 86b unrotatable relatively to the spool shaft 15 and a plurality of fourth disks 87a and 87b unrotatable relatively to the spool body 7,  housed in the drag housing space 65 and pressed with a drag operating part 70.
Patent JP-2002344710-A (JP)
Title: Image storage device
Inventor: YAMADA NAOYUKI
IPC: H04N1/413
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can quickly read an image, at a low cost. SOLUTION: Since the image of an original by one page is read, encoded and stored, the image of original can be read and stored at a high speed, without having to increase the data capacity of a buffer memory 13 or increase the share rate of an internal bus 14 for image transfer. The image can be read at a high speed, independently of whether or not the read image is a character image or a photographic image.
Patent JP-2002345012-A (JP)
Title: Portable radio terminal device and position information adding method
Inventor: ISHIZUKA SEIJIRO
IPC: H04M11/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To deliver the position information of a portable radio terminal device having a positioning function to a third person while keeping security when using the portable radio terminal device. SOLUTION: In the portable radio terminal device having the positioning function like a portable telephone set 100, when exchanging the position information with the third person, whether it is a party to exchange the position information or not is previously stored in a memory 107 or the like and in the case of connection, by using a means for identifying a connecting party of a number notice function or the like in the telephone set, it is automatically determined whether the connecting party is a party to send the position information or not. Besides, when adding the position information, a user can select whether present position information is to be added or dummy position information is to be added. Thus, the position information can be delivered to the third person while keeping the security of the user.
Patent JP-2002351712-A (JP)
Title: Method and system for operating database
Inventor: HANAMOTO SHIRO
IPC: G06F3/0486
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a relational database. SOLUTION: A database engine 105 performs a database processing instruction to data in a database 109 to update data. A definition figure transformation part 106 transforms data operated by the engine 105 to definition graphic information 113 and table inside graphic information 108. A definition graphic display part 107 displays the transformed definition graphic information and the table inside graphic information. An operation graphic transformation part 110 transforms the definition graphic information and the table inside graphic information to operation graphic information. An operation graphic display part 111 displays the transformed operation graphic information. An input event analytic part 103 analyzes input information from an input device, the definition graphic information, the table inside graphic information and the operation graphic information.  An instruction composing part 104 composes a database processing instruction from the input information transferred from the part 103, the definition graphic information 113, the table inside graphic information 108 and the operation graphic information 114.
Patent JP-2002027536-A (JP)
Title: Mobile communication system, terminal and base station
Inventor: MASUI HIRONARI
IPC: H04J13/16
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communications system by which throughput is not reduced by collision between control packets for reservation. SOLUTION: The base station regularly transmits busy tone information according to the traffic state in its service area through a control channel for response or a special channel for busy tone and each mobile terminal requiring data transmission controls the transmission of the control packets for reservation on the basis of the above busy tone information.
Patent JP-2002352248-A (JP)
Title: Supporting device for video object extraction
Inventor: KANETSUGU YASUAKI
IPC: G06T7/60
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device for video object extraction by which speed up and labor-saving of an extracting work of a video object are realized by unifying object extraction from a video signal, tracking of the object in the time direction and user interaction. SOLUTION: The supporting device for video object extraction is provided with an object tracking means 1 to generate a tracking video object shape signal, an object extracting means 2 to generate an extracted video object shape signal, a plotting means 5 to generate a display signal and a control means 4 to generate a tracking control signal, an extraction control signal and a display control signal to show a display method.
Patent JP-2002316574-A (JP)
Title: Capsule single room sleeping berth bus or train and aircraft
Inventor: ISHIDA MINORU
IPC: B64D11/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To slightly increase weight when a reclining seat in a vehicle, such as a large bus or a double-deck bus, and an aircraft is compared with a single capsule, and to limit a capacity in conventional taking-train or boarding. SOLUTION: A reclining seat in a vehicle, such as a large bus or a double- deck bus, and an aircraft is sharply reduced, and by installing the individual capsule, equipping a window, or installing a special safety belt, capacity in conventional taking-train or boarding is slightly limited.
Patent JP-2002356273-A (JP)
Title: Core wire supply device
Inventor: KOJIMA SHINJI
IPC: B65H49/10
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a core wire supply device causing no mistake in detecting switching of a supplying conductor bobbin, inexpensive and simple in constitution. SOLUTION: This core wire supply device is provided with an insulating frame, a first and second conductor bobbins mounted on the insulating frame, a first electrode mounted on the first conductor bobbin, a second electrode mounted on the second conductor bobbin, an insulation detector for detecting disconnection of an electric circuit formed by the core wire wound round the first conductor bobbin and the second conductor bobbin, the first electrode and the second electrode, and a warning device for giving a warning when disconnection of the electric circuit is detected.
Patent JP-2002348191-A (JP)
Title: Mg OR Mg ALLOY FUEL, STORAGE CONTAINER, STORAGE METHOD AND METHOD FOR CONTROLLING COMBUSTION THEREOF
Inventor: KAI YUKIHIRO
IPC: C06D5/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To accelerate the combustion speed of Mg or Mg alloy powder fuel, to reduce the cost thereof, and to store the fuel under stable condition. SOLUTION: Water 12 and the Mg alloy powder 13 are filled within the container body 11 of a storage container 10. An inlet port 14, an input port 15, and a pipe 18 are arranged on the upper portion 11a of the container body 11, and a discharging port 19 is arranged on the bottom portion 11b. The discharging port 19 is connected to a pipe 20, an on-off valve 20a is equipped to the pipe 20, and the on-off valve 20a contains a filter. The Mg alloy powder fuel is constituted of water 12 and the Mg alloy powder 13. In the Mg alloy powder fuel, explosive combustion reaction occurs, when the average particle size of the Mg alloy powder 13 is about 13 μm and water content is about 30% by weight.
Patent JP-2002355900-A (JP)
Title: Apparatus and method for manufacturing unvulcanized rubber roller
Inventor: TAKAHASHI YOSHIE
IPC: B29C48/34
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To realize the sufficient cutting properties of an unvulcanized rubber composition at the time of production of an unvulcanized rubber roller and to suppress the generation of a damage in a core metal. SOLUTION: The outer peripheries of a plurality of core metals, which are connected in a contact state so as not to generate a gap in a longitudinal direction, are covered with the unvulcanized rubber composition and this unvulcanized rubber composition applied to the core metals is cut on the connection part of the core metals or the outer peripheries of the end parts of the core metals by a cutting blade coated with water, an aqueous solution or a dispersion based on water.
Patent JP-2002359197-A (JP)
Title: Substrate electrode of plasma processing unit and method for surface-treating and evaluating substrate electrode
Inventor: KIMURA TEIICHI
IPC: C25D11/04
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce defective parts of an oxidation film in the substrate electrode of a plasma processing unit. SOLUTION: The substrate electrode 11 of a plasma processing unit comprises a parent material 22 of aluminum, and an oxidation film 23 formed thereon. The substrate electrode 11 is provided, in a defective part 23a extending from the surface of the oxidation film 23 to the surface of the parent material 22, with a barrier layer 24 formed from the surface of the parent material 22 to the surface side of the oxidation film 23 in order to seal the defective part 23a.
Patent JP-2002359668-A (JP)
Title: Mobile phone
Inventor: INOUE AYA
IPC: H04W92/08
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that captures schedule data generated by other device such as a personal computer so as to easily register and operate the schedule data. SOLUTION: The mobile phone is provided with a memory card drive means 11 that reads a memory card C, a schedule data extract means 15 that extracts only data with a predetermined item from a schedule file recorded in the memory card C, and a schedule information storage section 19a that stores the extracted schedule data, and the mobile phone carries out the schedule function related with the schedule data stored in the schedule information storage section 19a.
Patent JP-2002362391-A (JP)
Title: Lane follow-up travel control device
Inventor: SHIMIZU HIROSHI
IPC: B62D6/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of steering becoming unsteady. SOLUTION: A controller 12 releases lane follow-up travel control immediately when the steering intervention of a driver is detected in the case the determined result of the driver not looking aside is supplied from an image processor 16. However, in the case the determined result of the driver looking aside is supplied from the image processor 16, the controller 12 does not release the lane follow-up travel control unless steering torque by the steering intervention is a prescribed value or more, but conversely changes the contents of steering control so as to intensify the holding action of the travel position of an own vehicle to a travel lane before the steering intervention, as an embodiment, to intensify steering torque by the lane follow-up travel control.  In the case the determined result of the driver looking side is supplied from the image processor 16, the controller 12 actuates an alarm 17 to generate an alarm sound to call the driver's attention.
Patent JP-2002362050-A (JP)
Title: Coating fluid for printing plate material, printing plate material, method for manufacturing printing plate material, and regeneration method
Inventor: SUDA YASUHARU
IPC: B01J35/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating fluid for a printing plate material, a printing plate material, a method for manufacturing a printing plate material and a regeneration method, which directly manufacture a printing plate based on digital data and enable the plate material to be regenerated and repeatedly used without the necessity of using a development process and a developer but with the capability of a developing a sufficient image quality for practical use and further, realizing the rapid cycle of plate manufacture and regeneration. SOLUTION: The coating fluid is applied to the surface of a coated layer 3, of a printing plate material P, which contains a photocatalyst and shows a hydrophilic nature by emitting an activated light having a higher energy than the band gap energy of the photocatalyst. In addition, the coating fluid contains a fine particle (t) of a thermoplastic resin which has such a nature that it reacts with or firmly sticks to the surface of the coated layer 3 by heating and also such a nature that it is decomposed by the action of the photocatalyst by emitting the activated light. Besides, the fine particle (t) contains a photocatalytic fine particle (c).
Patent JP-2002362889-A (JP)
Title: Working vehicle with traverse system
Inventor: TERAJIMA TOSHIHIKO
IPC: B62D7/14
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle with a traverse system capable of steering wheel group to right side and operating a hydraulic driving system by one pump and two motors. SOLUTION: A pair of front wheels 3 is connected to driving shaft 22 of each hydraulic motor 21A, 21B side. The hydraulic motors are provided rotatably around vertical axis center 27 in 90 degrees to a vehicle body 2 side and a front wheel rotating means 30 is provided. A pair of rear wheels 4 is provided rotatably around vertical axis center 38 in 90 degrees to a vehicle body 2 side and a rear wheel rotating means 50 is provided. A hydraulic pump 40 driven by an engine 39 is provided on the vehicle body 2 side and valve means 47A, 47B for selecting ordinary travel, revolution on the spot, and traverse respectively are interposed in piping from the hydraulic pump to the both hydraulic motors. Regular and reverse rotation of the left and light front wheels can be done by one hydraulic motor to be advantageous in cost and packaging.
Patent JP-2002363269-A (JP)
Title: Polyester polymer
Inventor: NISHIMURA HIROKAZU
IPC: C08G63/183
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To prepare a polyester polymer controlled in molecular weight, molecular weight distribution and morphology. SOLUTION: The polyester polymer includes ethylene terephthalate as the main chain recurring units substantially free from branching structure, has a number average molecular weight of >=25,000 calculated as polystyrene according to the gel-permeation chromatography(GPC), has <=10 deg.C half-value width of the crystal-melting peak and contains <=0.8 wt.% of cyclic trimers according to GPC.