baber/WOPTO huggingface dataset:
Patent JP-2002204200-A (JP)
Title: Communication system between road and vehicles, on- vehicle device and on-road apparatus
Inventor: TSUZUKI KIYOSHI
IPC: H04W76/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device which can deal with any of two systems (an active system and a passive system) used in a communication between road and vehicles, to provide an on-road apparatus and to provide a communication system between road and vehicles. SOLUTION: The on-vehicle device scans the downlink of the active system, and it scans a frequency band used in the passive system. When the electric-field strength of received radio waves is a preset lower-limit value or more, the on-vehicle device is regarded as having marched into the communication area of the on-vehicle apparatus, and its frequency is stored (S110 to S130). When the stored frequency belongs to a frequency band exclusively used in the passive system, a passive communication part is immediately started, and a communication by the passive system is started. When the stored frequency belongs to a frequency band used in common by both systems, the active communication part is first started, and a communication by the active system is tried.  When the content of a received signal cannot be analyzed, the passive communication part is started so as to be changed over to the communication by the passive system (S140 to S190).
Patent JP-2003076435-A (JP)
Title: Processing system and execution control method
Inventor: ITO NAOHIDE
IPC: G06F21/62
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong use of a program of a processing device. SOLUTION: This processing device is provided with a communication board 415 and a memory unit 412c for storing several programs PA-PC and a discrimination key Ki generated from a MAC address. The discrimination key Ki is formed by coding the MAC address by the number of times corresponding to the content of a contract. When carry-out of the program is indicated, the MAC address of the communication board 415 is read, and repeatedly coded, and a discrimination whether a result of the n-th time coding coincides with the discrimination key Ki or not is done to discriminate whether carry-out of the program is recognized or not. In the case of YES, the program is started, and in the case of NO, start of the program is prohibited.  Even if a program of one device is copied for other device, since the MAC address is different from each other, the program can not be carried out in other device, and the wrong use using the wrong copy can be prevented.
Patent JP-2003077542-A (JP)
Title: Lithium secondary battery and its manufacturing method
Inventor: KAWAI TOMOHIRO
IPC: H01M4/139
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery requiring a shorter charge time. SOLUTION: The lithium secondary battery comprises a positive electrode, a negative electrode and an electrolyte, the negative electrode having a negative electrode material layer containing a negative electrode active material laminated on a collector. The negative electrode material layer is divided into halves in the direction of its thickness, a negative electrode material layer A1 on the collector side and a negative electrode material layer A2 opposite the collector side, the former having an average percentage of voids greater than the latter.
Patent JP-2003078287-A (JP)
Title: Method and apparatus for conveyance of board in component mounting machine
Inventor: NAKANO TOMOYUKI
IPC: B23P19/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for the conveyance of a board in a component mounting machine wherein the production of the board can be continued without changing over its type even when a circuit board width is changed, and the board does not run up even when the board is conveyed continuously so that the productivity of the multikind and small quantity production of the board is enhanced. SOLUTION: In the board conveyance method for the component mounting machine 100, the board 12 received by a loader 16 is conveyed to a board fixation part 18, a component is mounted on the board 12 in the part 18, and the board 12 is then conveyed to an unloader 20. A plurality of pairs of parallel rails 14 used to convey the board 12 are arranged and installed in at least any one from among the loader 16, the part 18 and the unloader 20, the width between the respective rails 14 is changed, and boards 12 in different widths are conveyed simultaneously.
Patent JP-2003075131-A (JP)
Title: Warp detection device of rotor
Inventor: NAKAO HIROSHI
IPC: G01B11/14
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To detect warp of a rotor easily and accurately. SOLUTION: A rubber roll 1 is placed on a slidable table 3, and the rubber roll 1 is pressed by the spring force of a compression spring 10 through a rotatable fixed roll 8. A light emitting element (infrared LED) 21 and a light receiving element 31 for receiving an infrared ray from the light emitting element 21 are disposed along the axial direction of the rubber roll 1 on both sides of the table 3, and the infrared ray is applied from the light emitting element 21 along the table upper surface. If the rubber roll 1 has the warp, a gap is generated between the rubber roll 1 and the table upper surface, and the infrared ray is received by the light receiving element 31.
Patent JP-2003083377-A (JP)
Title: Vibration control bush and installing method thereof
Inventor: TAMURA NOBUYUKI
IPC: F16F13/14
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control bush installing method easily pressing-in an outer cylinder to an opening. SOLUTION: The inner diameter of a first side opening 10a is made to be smaller than the inner diameter of a second side opening 10b. The first side outer diameter of a press-in fixing portion 11 of an outer cylinder 2 is made to be smaller that the second side outer diameter of the press-in fixing portion 11. The outer diameter of a first side end portion 12 at a first side of the press-in fixing portion 11 is made to be smaller than the first side outer diameter of the press-in fixing portion 11. Till the press-in fixing portion 11 achieves the first side opening 10a, friction force is not generated between the outer cylinder 2 and an opening 10, and the first side end portion 12 guides the press-in fixing portion 11 so as not to hook on a bending portion 24a of the first side opening 10a, so that pressing-in of the outer cylinder is facilitated.
Patent JP-2003071079-A (JP)
Title: Lock device
Inventor: KURODA KOJI
IPC: A63F7/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a lock device easily mountable in a narrow space hardly allowing installation of a conventional one. SOLUTION: In this lock device 1, a solenoid 11 is built in a first main body 3, while a stopper 21 is built in a second main body 5, so that a relative positional relationship between the solenoid 11 and the stopper 21 can be optionally changed in installation. A part of a power transmission mechanism ranging from the solenoid 11 to the stopper 21 is constructed of a wire 33, so that power can be transmitted from the solenoid 11 to the stopper 21 even when the wire 33 is curved according to the positional relationship between the solenoid 11 and the stopper 21. Therefore, when the second main body 5 is smaller than a conventional lock device by the size of the solenoid 11 at least, the second main body 5 can be installed in the vicinity of a hook, while the first main body 3 may be installed to the position apart from the hook.
Patent JP-2003080590-A (JP)
Title: Fluoroplastic porous body and manufacturing method thereof, tetrafluoroethylene resin fine powder, or extruded article using the same
Inventor: KANAZAWA SHINICHI
IPC: B29C48/30
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To solve problem that, although porosity is increased as a percentage of stretch is increased, the diameters of pores are also enlarged and a filtering performance lessens when a method of opening the pores by stretching is adopted as a manufacturing method of a fluoroplastic porous body and that, when the porosity is increased for enlarging a flow rate of permeation as to the porous body having small pore diameters and a high filtering performance, but having a small flow rate of penetration consequently, the pore diameters are enlarged accordingly, while the filtering performance lessens, and thereby to obtain the fluoroplastic porous body which has high processing efficiency and also has a high filtering performance. SOLUTION: In a manufacturing process of the fluoroplastic porous body, PTFE fine powder exposed to a radiation such as electron rays or gamma rays is extruded, or it is exposed to the radiation after it is extruded. Then, the material is stretched to manufacture the porous body.
Patent JP-2003081856-A (JP)
Title: Antihyperlipemic composition and method for producing the same
Inventor: GOINO TADASHI
IPC: A61K36/25
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an antihyperlipemic composition having preferable cholesterol-lowering action. SOLUTION: This antihyperlipemic composition comprises a water extract ingredient and a water-alcohol mixed solution extract ingredient of root of a plant selected from Panax japonicum and allied species thereof as active ingredients. The composition develops preferable cholesterol-lowering action by including the water extract ingredient and the water-alcohol mixed solution extract ingredient.
Patent JP-2003056866-A (JP)
Title: Mobile chilled water circulating type cooling equipment utilizing snow and ice
Inventor: HONMA HIROTATSU
IPC: F24F5/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the conventional chilled water circulating type snow cooling facility requires an exclusively used snow compartment and mechanical chamber and, accordingly, a large-scale space at its site or in a building all the year round. SOLUTION: Chilled water circulating type cooling equipment is constituted in an easily movable structure by integrally housing a device which acquires cold energy to water by spraying the water upon snow or ice, a chilled water tank which stores chilled water, and a heat exchanger which transfers cold heat to circulated cooling water in a package having a compact size.
Patent JP-2003086491-A (JP)
Title: Treatment method of substrate, and forming method of coating film
Inventor: HORI SHINYA
IPC: G03F7/38
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of a substrate and a forming method of a coating film for forming the coating film with small number of defects. SOLUTION: A forming process of a resist film on a semiconductor wafer includes first step of coating a resist solution on the wafer, a second step of spreading the resist solution over the entire wafer and adjusting the film thickness to a prescribed level, and a third step of treating the wafer with the resist film by heat at a prescribed temperature. In the third step, the heat treatment temperature, heat treatment time or heat-up pattern is set according to the quantity of solvent contained in the resist solution, so that the number of defects generated in the resist film can be reduced. As an example, instead of a baking method (STD), in which baking is carried out, from the beginning at the target temperature, a step baking method, in which the baking is carried out at the target temperature after the baking at a temperature lower than the target temperature, is employed so that the number of defects can be reduced.
Patent JP-2003081251-A (JP)
Title: Packaging box and device for manufacturing the same
Inventor: KOBAYASHI JUNICHI
IPC: B31B50/44
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper box and a device for manufacturing the paper box which can be folded without any connecting point and which can also be used as a usual packaging box and a container for storing liquid in it, by a method wherein one sheet is provided with bellows surfaces at corners between the circumferential walls without connecting the connecting portions of each of the surfaces with adhesive agent. SOLUTION: A packaging box is made such that bellows folding lines 7a, 8a are arranged at a corner 5 between each of the circumferential walls 4 around a bottom surface 3 of a sheet 2. The bottom surface and each of the circumferential walls 4 are folded as a box through extension or shrinkage of these bellows folding lines, or they can be utilized as a pot-like container with an opening 11. The device for manufacturing this box is provided with a pushing member 14 having a bottom surface at a central part of the sheet.  There are provided a folding table 17 having vertical and lateral pushing plates 18, 19 for folding the sheet from forward or rearward direction at the front or rear position holding the pushing member 14 and providing the bellows folding line at the sheet corner portions, and bending arms 27 for folding the sheet folded from the front or rear direction from the right or left direction of the sheet at the right and left positions holding the pushing member.
Patent JP-2003083438-A (JP)
Title: Drive device for transmission
Inventor: OCHI TATSUYA
IPC: F16H61/06
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a generally-adopted hydraulic drive method for a transmission capable of outputting large force, wherein fuel consumption deteriorates by weight increase of a cylinder when requiring the large cylinder for the purpose of increase of a pressure reception area of the cylinder in order to increase the force and also deteriorates by weight increase of a pipe when requiring the pipe with high strength for the purpose of increase of base pressure in order to increase the force. SOLUTION: This drive device for the transmission has an electric motor generating drive force for engaging/disengaging a friction clutch; a rotary-linear conversion mechanism converting rotary motion of the electric motor into linear motion; and a hydraulic cylinder driven by the linear motion converted by the rotary-linear conversion mechanism, engaging/disengaging the friction clutch.
Patent JP-2003087831-A (JP)
Title: Optical adm and interleaver
Inventor: KENMOCHI TAMOYA
IPC: H04B10/27
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized inexpensive optical ADM (Add/Drop Multiplexer) that can collectively add/drop the signal light of a plurality of wavelengths. SOLUTION: A signal light received at an IN terminal 11 is given to an input port 111 of a branching interleaver 100 and branched therefrom. On the other hand, the signal light in a first wavelength area Λ1 is outputted from a first output port 121 of the branching interleaver 100 and given to a first input port 221 of a multiplexing interleaver 200. A signal light of a second wavelength area Λ2 is outputted from a second output port 122 of the branching interleaver 100 and from a DROP terminal 13. A signal light of a second wavelength area Λ2 received at an ADD terminal 14 is given to a second input port 222 of the multiplexing interleaver 200. The multiplexing interleaver 200 composites the signal light of the first wavelength area Λ1 given to the first input port 221 of the multiplexing interleaver 200 with the signal light of the second wavelength area Λ2 given to the second input port 222 and outputs the composite wave from the output port 211 and from an OUT terminal 12.
Patent JP-2003090684-A (JP)
Title: Hot-air temperature control method in hot-air drying system for adhesive agent
Inventor: ABE MASATOSHI
IPC: F26B25/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a hot-air temperature control method in a hot-air drying system for an adhesive agent, which efficiently supplies hot-air having the optimum temperature without requiring any idling operation. SOLUTION: A hot-air temperature t at an air outlet port 12a in a hot-air generator 10 is detected by a thermocouple 14 and when the hot-air temperature t is lower than a set temperature, an inner heater 13 is driven. In a standby treatment mode, the inner heater is controlled through preheat control by a timer T1 to retain the hot-air temperature within a given range at all times. In an operation treatment mode, the control of the inner heater 13 is changed from the control through the timer T1 into an operation mode and the hot-air having a temperature within the optimum range is sent for a given period of time by another timer T2 at all times without requiring any idling operation.
Patent JP-2003100416-A (JP)
Title: Manufacturing method of terminal board with release button
Inventor: SAKACHI KAZUHIRO
IPC: H01R43/24
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a terminal board with a release button wherein assembling of the release button can be facilitated. SOLUTION: This is the manufacturing method of the terminal board with the release button 2 capable of releasing a connected electric wire, and after being manufactured in a state coupled with a body 3 to constitute the terminal board as in a drawing (A), the release button 2 is to be separated from the body 3 and assembled by applying a force to the release button 2 as in a drawing (B). The body 3 and the release button 2 are made of an insulating resin, and before being separated, the release button 2 keeps the state coupled with the body 3 via coupling parts 2a, 2b composed of a small thin walled part. Further, as shown in the drawing (A) upper diagram or the like, after the release button 2 is manufactured by being coupled with the body 3 in a protruding state sideward from the body 3, it is preferable that the release button 2 is separated from the body 3 and assembled by applying a force to push down the release button 2 into the body 3 side as in the drawing (B) upper diagram. Further, it is preferable that an electroconductive plate to be connected with an electric wire in using the terminal board is assembled into this body 3 before the release button 2 is separated from the body 3.
Patent JP-2003100315-A (JP)
Title: Fuel cell power generator and unit using its generator
Inventor: KAMO YUICHI
IPC: H01M8/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generator which is optimum as portable power source with no auxiliary unit such as a separator and feed of fluid required. SOLUTION: An anode oxidizing a fuel and a cathode reducing oxygen are formed through an electrolyte membrane, and liquid is used as fuel, wherein a plurality of single cells which include one or more air holes on a wall face of a fuel container 1, and the electrolyte membrane, the anode and the cathode on the wall face of the fuel container are mounted, and each single cell is electrically connected.
Patent JP-2003061734-A (JP)
Title: Shopping bag handle aid
Inventor: GAMO ASAYO
IPC: A45C13/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a handle aid which makes a shopping bag made of plastic easy to carry. SOLUTION: The handle of the shopping bag is grasped through a cut to make the shopping bag easy to carry.
Patent JP-2003103904-A (JP)
Title: Ink jet recording sheet and its manufacturing method
Inventor: ISHIYAMA TAKEYUKI
IPC: B41M5/52
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet recording sheet in which an ink accepting performance is improved. SOLUTION: The ink jet recording sheet comprises an ink accepting layer coating composition coating on a support. In this sheet, the composition is coated on the support, in which the surface of the paper is previously heated to 40 deg.C or higher. The composition preferably contains a temperature sensitive gelatinized polymer. Further, the method for manufacturing the ink jet recording sheet comprises the steps of preferably coating the composition containing the polymer in which the temperature of the composition is 10 deg.C or higher and lower than the transition temperature of the polymer and further preferably coating the composition by a previously metering method.
Patent JP-2002205774-A (JP)
Title: Container for microwave heating
Inventor: NAMIKI TSUNEHISA
IPC: A23L23/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a container which can be heated for sterilization after contents are filled and sealed airtight and the contents in which can be evenly heated by microwave after opening. SOLUTION: This container for microwave heating is formed in one room shape, and at the bottom of the container a protrusion whose inside is hollow and touches contents is formed protruding outward. At least the protrusion of the container is made of a plastic material, and the Rockwell hardness (R) and the minimum thickness (t, mm) of the plastic material satisfy formula (1): R×t>=14.
Patent JP-2003110004-A (JP)
Title: Position correcting method in conveying wafer
Inventor: YOSHIDA JUN
IPC: B25J9/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a position correcting device upon conveying a wafer in which the wafer can be aligned without using a highly accurate robot in an aligner on which an XY table is not mounted. SOLUTION: When the aligner 1 and the robot 10 are set at prescribed positions, an angular alignment of a measuring wafer is carried out by the aligner 1. Then, the position is determined to be a reference position and the moving loci of a hand 14 are respectively measured in accordance with a plurality of times of movements having different moving distances in the extending direction of the hand 14, the swing direction of the hand 14, or the Y-axis direction of the robot 10. When the wafer W to be worked is conveyed, an amount of movement including an amount of each correction based on the measured results is supplied to command the robot 10 to move the hand 14 to a proper position.
Patent JP-2003109171-A (JP)
Title: Object detector
Inventor: ASAOKA AKIRA
IPC: G01V8/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect an object in front of a driver's own vehicle while prolonging the service life of an optical component by reducing the burden imposed on the optical component. SOLUTION: Various kinds of information on an object 100 existent in front of the driver's own vehicle are acquired by a two-dimensional (2D) scanning laser radar 2. Besides, it is discriminated by a preceding vehicle discriminating part 3 whether the object in front of the driver's own vehicle is a preceding vehicle or not. When the presence of the preceding vehicle in front of the driver' s own vehicle is judged, with the preceding vehicle as a reference, a radiation non-required block where the radiation of laser light is not required, is detected by a radiation non-required block detecting part 3 on the basis of the information acquired by the 2D scanning laser radar 2 such as information on a reflection strength.  Then, the radiation of laser light from the 2D scanning laser radar 2 is controlled so that the radiation non-required block detected by the radiation non-required block detecting part 4 can not be irradiated with laser light.
Patent JP-2003105910-A (JP)
Title: Permanent form
Inventor: TAKIZAWA KIYOSHI
IPC: E04G23/02
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To impart tenacity to a pier or the like by using a permanent form made of a sheet made from a hydraulic material of high tenacity and to provide a rational and inexpensive method of manufacturing a permanent form for imparting tenacity. SOLUTION: The permanent form is manufactured using a molding made from a hydraulic material containing polyvinyl alcohol synthetic fibers of 1 to 10 wt.% of the permanent form, the fibers having a fineness of 6 to 30 dtex, a fiber length of 6 to 20 mm, a strength of 100 cN or more, and a ductility of 5 to 10%.