baber/WOPTO huggingface dataset:
Patent JP-2002076759-A (JP)
Title: Antenna reflecting mirror
Inventor: OGASA MITSUAKI
IPC: H01Q1/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To achieve highly efficient antenna characteristics by achieving highly efficient antenna axial ratio. SOLUTION: A reflecting mirror 10 is formed by dividing a mirror face into the first to the seventh mirror face divisions 101 to 107. The first, the second and the fifth mirror face divisions 101, 102 and 105 and the third and the fourth mirror face divisions 103 and 104, and the sixth and the seventh mirror face divisions 106 and 107 are so constituted that they are made of conductive mesh material 12 whose amount of reflection varies depending on the polarization direction of the incident wave, and so that their dependence on the polarized wave direction are different from each other.
Patent JP-2001166131-A (JP)
Title: Optical filter and antireflection film
Inventor: YABUKI YOSHIHARU
IPC: G02B1/11
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a dye and to obtain an optical filter having an appropriate compensating function. SOLUTION: In an optical filter with a filter layer containing a dye and a polymer binder on a transparent substrate, a non-associated dye having its absorption maximum in the wavelength range of 560-620 nm and <=100 nm half-width of the absorption maximum is used and a UV absorber having high light resistance is further added.
Patent JP-2002076033-A (JP)
Title: Apparatus for sealing electronic component with resin
Inventor: SHINODA YOSHIRO
IPC: B29C45/14
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To perform easily a changeover operation of rotation supporting-point to remove useless plastics pieces corresponding to the kind of an electronic component or leas frame to be molded, and increase operation efficiency of electronic component molding by means of simple structure. SOLUTION: Supporting units 4A and 4B which make a bending process holding a molded electronic component 3 are fixed on a moving table 8A and a fixed table 8B respectively, and a space L between rotating axes 8a and 8b of the supporting units 4A and 4B is provided to be changed by selectively exchanging a spacer of width D inserted between the moving table 8A and the fixed table 8B.
Patent JP-2002075407-A (JP)
Title: Electrode structure for fuel cell and its manufacturing method
Inventor: FUKUDA KAORU
IPC: H01M8/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrode structure for a fuel cell which has high durabil ity even in a temperature cycle from below zero degrees up to more than 85 deg.C with prevention of peel off of an interface between an electrolyte membrane M and an electrolyte catalyst layer 1. SOLUTION: The electrode structure composed of a pair of electrode catalyst layers and an electrolyte membrane pinched by them, catalyst of at least one side face of which former infiltrates into the latter to integrate the electrode catalyst layers and the electrolyte membrane, catalyst-dispersed organic solvent slurries in which the catalyst is dispersed in an organic solvent dissolving the electrolyte membrane are directly applied at least on one face of the electrolyte membrane, and then, the catalyst is made to infiltrate into the electrolyte membrane by heating under pressure, to integrally form the electrode catalyst layers on the electrolyte membrane.
Patent JP-2002075314-A (JP)
Title: Battery safety mechanism and its manufacturing method
Inventor: EBI RYUICHIRO
IPC: H01M10/05
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery safety mechanism having a stable explosion proof function, capable of easily and inexpensively mounting a safety valve body of metallic foil, reliably discharging gas outside through the safety valve body when the inside pressure of the battery reaches a prescribed low operating pressure, and surely passing a reliability test such as a drop test and the like, and a manufacturing method for it. SOLUTION: The battery safety mechanism is provided with a vent hole 20 formed in either one of a battery case 30 or a battery lid 17 to compose a sealed container by a metal having ductility, a counterbore part 22 which is in communication with the vent hole on its outward side, the safety valve body 27 disposed on the bottom surface of the counterbore part 22 so as to block the opening end of the vent hole 20, and a fixing part 29 formed by plastic deformation of a material around the peripheral rim part of the counterbore part 22 to holdingly fix the peripheral rim part of the safety valve body 27 by this fixing part and the bottom surface of the counterbore part 22 so as to have a sealed condition.
Patent JP-2002073300-A (JP)
Title: Recorder control method, printer driver, recorder and recording system
Inventor: YAMAMOTO TAKESHI
IPC: H04N1/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To shorten the time from instructions for recording operation of a user to start of actual recording operation in a recorder. SOLUTION: When a computer device controls a recorder connected to the computer device and then a recording operation is instructed via a printer drive (S101), a command is transmitted to instruct start of a prescribed preparatory operation that should be carried out before the recorder starts its operation (S103). Then the data of a prescribed form are produced from the information to be recorded and transmitted to the recorder after the start command was transmitted (S112).
Patent JP-2002072614-A (JP)
Title: Image recording device
Inventor: NAGAOKA KAZUHIKO
IPC: G03G15/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of migration that toner on a photosensitive drum scattered toward a medium. SOLUTION: On a surface 2a facing a bottom frame 2 of this image forming device 1, a conductive film 11 is disposed. The conductive film 11 is connected to one end of a metallic plate 14 by conductive both-side adhesive tape 13. The metallic plate 14 is connected to a shaft 5a of a photosensitive drum 5. The conductive film 11 is disposed over the approximately whole body in the length direction on the bottom frame 2. The conductive film 11 which consists of the plastic film containing carbon black in high concentration and which has resistivity of 15 KΩ to 10 MΩ is used.
Patent JP-2001087497-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To improve interest by exciting the expectations of a player from the stage before deriving and displaying the display result of variable display on a variable display device. SOLUTION: The previous notice of great success is enabled. When performing the previous notice, the previous notice can be selectively performed on plural kinds of conditions and when performing that previous notice, the kind of previous notice is determined (S7-S10) by using data extracted from a random counter (random 4 counter) capable of taking random values when extracting the data.
Patent JP-2002081318-A (JP)
Title: Cooling device for rocker cover gasket of engine
Inventor: TACHIBANA YUKI
IPC: F02F1/32
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and sufficient cooling effect without requiring complicated and large-scaled repair/change for molding a water jacket and without adding a complicated control. SOLUTION: A cooling passage 19 for cooling heat from an exhaust port 3 by passing cooling air through the inside is formed from end to end of a cylinder head 2 so as to cross between each cylinder by core molding or machining between a mounting surface of a rocker cover gasket 17 of a cylinder head 2 of an engine 1 and the exhaust port 3. Both ends of the cooling passage 19 are connected with nipples 19a and 19b. The one nipple 19a is connected with an upstream side of an air cleaner 8 and the other nipple 19b is opened in the atmosphere. As a result, when intake of the engine 1 is performed, intake from also the other nipple 19b is performed by intake negative pressure of the upstream side of the air cleaner 8 and the intake air passes the cooling passage 19 and becomes cooling air to remove heat.
Patent JP-2002084561-A (JP)
Title: Connection system, connection method therefor, and recording medium in which connection program is recorded
Inventor: NINO YUICHI
IPC: H04W40/34
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a connection system for connecting to a target Web site with only few operations by a user, even if a large number of Web sites are registered as objective connection services. SOLUTION: There are provided a connection managing server 10, which connects a user terminal 30 to a designated address, with an area for individually registering assignment of connection destination corresponding to a current position of the user terminal 30 which is set, and an information presenting medium40, where an assignable address in the area is registered as a uniquely discriminating discriminator and the data of the discriminator registered in the area is informed to a user. The discriminator is accepted from the user terminal of the user, and an address corresponding to the area corresponding to the current position of the user terminal 30 is retrieved for connecting the user terminal 30 of the user.
Patent JP-2002083262-A (JP)
Title: Electronic form and storage medium with utilization program for therefor stored therein
Inventor: KAYANO YASUAKI
IPC: G06F3/048
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To clarify details of the content for the correction of each item in the circulation of an electronic form or the like, and who is responsible. SOLUTION: In this storage medium with an electronic form using program readable by a computer stored therein, the program operates the computer as an electronic form gaining means for gaining an electronic form containing a plurality of items, a forming means for forming an edited data from the item edited by a user to the gained electronic form, a signature preparing means for preparing an electronic sign to the edited data each item by use of the electronic sign key of the user, and a means for including the edited data and the electronic sign in a part of the electronic form.
Patent JP-2002079391-A (JP)
Title: Manually operated laser beam welding head
Inventor: GOTO MASASHI
IPC: B23K26/064
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a manually operated laser beam welding head which is moved at a stable speed whose focal point is not dislocated even when the posture of the head is varied. SOLUTION: The manually operated laser beam welding head is characterized by the fact that the manually operated laser beam welding head 1, which has a condensing means which condenses a laser beam LB, is provided with a running guide 9 which runs above a weld line 7 of a work W to be welded along the weld line, a receiving block 11 for the running guide which freely rotatably engages with a spherical surface 25 furnished at the upper part of the running guide is provided at the lower part of the manually operated laser beam welding bead, and the focal point of the condensing means is set nearly at the center of the spherical surface of the running guide.
Patent JP-2002081422-A (JP)
Title: Connector for two members
Inventor: MIURA HIDEYA
IPC: F16B5/06
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To minimize inserting force of a leg portion to a mounting hole without decreasing the area of an engaging surface of an engaging projecting portion provided on the leg portion in regard to the mounting hole. SOLUTION: The leg portion 2 is provided with the engaging projecting portion 22 forming a diameter expanding part 21 having a slightly large diameter than the diameter of the mounting hole H of a second member P2 at the leg portion 2, and a bending accept space S formed along a center axis x. By the bending accept space S, the leg portion 2 is elastically shrunken so as to insert the leg portion 2 in the mounting hole H over a position where the diameter expanding part 21 is provided, and the engaging projecting portion 22 is engaged with the mounting hole H by the elasticity of the leg portion 2 under the condition that the leg portion 2 is completely inserted in the mounting hole H, thereby installing the leg portion 2 to the second member P2. The engaging projecting portion 22 of the leg portion 2 has a top end surface 22c which is long in the center axis x direction.
Patent JP-2001107962-A (JP)
Title: Operating method for rotor with magnetic bearing device
Inventor: BERNHARDT HELMUT
IPC: F16C39/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of stabilizing a rotor supported by a magnetic bearing and capable of shifting the operation to the normal operation without reduction of the rotating speed of the rotor when failures occur. SOLUTION: An operating method for a rotor 1 having a magnetic bearing device and an auxiliary bearing device is provided. In this case, a rotor side and stator side friction surfaces are provided on the auxiliary bearing device, and the rotor side and stator side friction surfaces are brought into contact with each other and pressed by specified force in a case where failures causing the radial movement of the rotor occur. The auxiliary bearing device is composed of a ball bearing having a fixed ring 14 and a non-fixed ring 16. A friction surface 18 is provided on the non-fixed ring 16, and a friction surface 18 is brought into contact with a facing friction surface 20 of an ancillary stator part 12 when failures occur.
Patent JP-2002086850-A (JP)
Title: Image forming apparatus, method of outputting information of used image forming apparatus, and inspection device for used image forming apparatus
Inventor: HAMANAKA IZUMI
IPC: G03G21/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein although there is a proposal that a use history of a component or a unit forming an image forming apparatus required for reuse thereof is attached to the image forming apparatus, the material is prepared in a simple style so that it is possibly difficult to adequately use a component or a unit and to manage a reused component or a unit. SOLUTION: The use history of the component or the unit is stored in a nonvolatile memory provided in the image forming apparatus.
Patent JP-2002085677-A (JP)
Title: Pachinko machine
Inventor: KIMURA HARUMICHI
IPC: F16B5/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of easily mounting and dismounting a game device on and from a game board. SOLUTION: A mounting base plate 20 comprises a base plate detaching mechanism 23 having a cylindrical insert tube part 25 integrally formed therewith at a plurality of proper positions near the rear surface outer periphery thereof, and a locking member 24 having an engagement piece rotatably supported on the insert tube part 25, rotatingly operated from the front of the mounting base plate 20, and locked to the open edge of a mounting opening 44 on the rear surface side. The engagement piece is locked to the opening edge so that the game device can be detachably installed on the game board 2. By this, since the game device can be installed easily by merely locking the engagement piece to the opening edge of the mounting opening 44, the production efficiency of the pachinko machine 1 can be increased. Also, since the game device can be easily removed by merely rotating the locking member 24 from the front side of the game board 2, the maintenance operation of the pin ball machine 1 in a pachinko parlor can be performed easily.
Patent JP-2002087731-A (JP)
Title: Elevator control device and method
Inventor: TANAHASHI TORU
IPC: B66B7/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device and method for detecting the dielectric strength of a motor driven by a chopper circuit and stopping an elevator before the occurrence of an elevator failure caused by the insulating failure of the motor. SOLUTION: In the elevator constituted to drive hoisting DC motor 6 through the chopper circuit 8, the elevator control device is provided with a resistor 10 with one end connected to a DC bus-line of the chopper circuit 8 and with the other end connected to an earthing terminal, a voltage detecting circuit 12 for detecting voltage applied to the resistor 10, and a control means 14 for stopping the start of the elevator in the case the detection value of the voltage detecting circuit 12 exceeds a specified value.
Patent JP-2002090495-A (JP)
Title: Container vessel
Inventor: IRINO MITSUHIRO
IPC: G21C19/32
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a container vessel facilitating carriage and efficiently cooling spent fuel. SOLUTION: A cask 10 comprises a nearly cylindrical canister 16 containing a spent fuel assembly 14 and a nearly cylindrical outer vessel 18 covering the canister. To the outer vessel, fin units 12 are detachably installed. The fin unit comprises a plurality of fins 30 radially extending to the outer surface of the outer vessel and also extending along the axis of the outer vessel, a holding frame 32 holding the fins on the outer surface of the outer vessel and a pressing part 34 for pressing each fin to the outer surface of the vessel body.
Patent JP-2002091186-A (JP)
Title: Image forming device
Inventor: NAKAYAMA YUJI
IPC: G03G9/087
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of eliminating the faulty attraction of recording material to a transfer belt and preventing the deterioration of a transfer member caused by the unevenness of surface free energy on the inner surface of the transfer belt and preventing an image defect because of the deterioration thereof. SOLUTION: In this image forming device, a recording material carrying means for carrying the recording material on a recording material carrier has an electrifying pressing member for applying charge while holding the recording material in such pressure distribution that pressure is higher at a center part than at an end.
Patent JP-2001151539-A (JP)
Title: Laminated glass
Inventor: NAGAI KUNIKO
IPC: B60R11/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide laminated glass which is excellent in appearance and has IR-shielding performance. SOLUTION: This laminated glass is produced by laminating glass plates 11a and 11b, each of which consists of soda lime silica glass having a 0.3-1 mass % total iron content expressed in terms of Fe2O3, through an intermediate film 12 into which fine particles having IR-shielding properties and <=0.2 μm particle size are blended and dispersed.
Patent JP-2002088184-A (JP)
Title: Polypropylene resin foam
Inventor: TAKESHIMA KEISUKE
IPC: C08J9/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin foam which has excellent mechanical strengths, heat resistance and excellent extrusion moldability. SOLUTION: This polypropylene resin foam obtained by thermally foaming a sheet made a foamed polypropylene resin composition, is characterized in that the foamed polypropylene resin composition comprises a polypropylene- based resin, a thermal decomposition type foaming agent and a rosin-based crystal-nucleating agent.
Patent JP-2002094856-A (JP)
Title: Unit for presenting materials
Inventor: SUZUKI YOSHINORI
IPC: G03B21/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a unit for picking up the image of materials, e.g. a document or a solid object, (a video cassette tape 1a in Fig. 1) by means of a camera (an image sensor 3a in Fig. 3) and reproducing the image thus picked up on a screen, or the like, in which the area of a stage for placing the material (the material mounting face 2a of a material table in Fig. 1) is enlarged and the operability of an operating section is enhanced. SOLUTION: A function mark 2b is printed on the material mounting face 2a and the image (function selecting/displaying section video signal) of an area 1d including the function mark 2b is picked up by means of a camera and inputted to an instruction analyzing section 3d. The function mark 2b under a finger 4a, or the like, is detected from an input image and the operation is controlled depending on the detection results by a control means (control section) 3e.
Patent JP-2002089680-A (JP)
Title: Line pressure control device of automatic transmission
Inventor: SAITO YUJI
IPC: F16H61/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a line pressure control device of an automatic transmission capable of preventing slip in a friction element by suitably switching a common line pressure. SOLUTION: When a throttle opening TVO is lowered stepwise, engine torque Te is lowered to the static state region β of the engine torque Te through a decrease state region a of the engine torque Te. At that time, the line pressure PL is originally determined to be switched from high pressure PA to low pressure PB according to a Hi/Low determination map at a point of time t1 when the throttle opening TVO is less than a designated value. Actually, however, switching is started in the static state region β through the decrease region α, so that the line pressure PL is lowered from the high oil pressure PA to low oil pressure PB like a step. Thus, in switching the line pressure PL from high pressure PA to low pressure PB, the start of switching can be delayed for designated time after switching is determined.
Patent JP-2002092360-A (JP)
Title: Searching system and sales system for article in broadcasting program
Inventor: KAWASHIRO HIROTO
IPC: H04N21/84
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To easily obtain information (name, maker and brand name) on an article used in a Television broadcast even though it is unknown, and to purchase the article through a network. SOLUTION: A user terminal 10 has access to the terminal 20 of a information providing company, and has access to a homepage for the broadcasting program. A scene in the broadcasting program is reproduced from a picture displayed on the user terminal 10, and an article in which the user is interested is interested is searched. If the user wishes to purchase it, article purchase order information produced on the picture screen through the network 100 is transmitted to the server 20 of the information providing company. If the server 20 of the information providing company receives the purchase information, it requests for the article ordered to the server 40 of a sales store.  The server 40 of the sales store instructs the delivery of the article requested from the server 20 of the information providing company to a delivery service server 50, and the delivery center ships the article to the user (person who ordered).
Patent JP-2002089017-A (JP)
Title: Thin tatami (straw matting)
Inventor: MIYAMOTO NAOAKI
IPC: E04F15/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin tatami (straw matting) preventing the upper end portion of the tatami from rounding by buckling and generating clearances. SOLUTION: This tatami is so formed that a plastic corner part having an L cross section and whose rising part length is almost equal to the thickness of the tatami floor is installed from the lower part of the lower end part of the tatami floor of the corner of the tatami to the side part.
Patent JP-2002093975-A (JP)
Title: Cooling structure for circuit board
Inventor: NISHIMURA KOJI
IPC: H01L23/473
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the cooling structure of a circuit board with excellent sealing property, durability and heat radiation characteristics. SOLUTION: The circuit board is composed by providing a circuit (2) on the surface of a ceramic substrate (3) for which the back surface of the ceramic substrate is housed (5) so as to be in direct distribution contact with a coolant. The housing is attached to a metal (6) formed at the back surface edge of the ceramic substrate for this cooling structure of the circuit board. In this case, it is preferable that the plural pieces of excellently heat conductive projections (4) are provided on the back surface of the ceramic substrate (3).