baber/WOPTO huggingface dataset:
Patent JP-2002054248-A (JP)
Title: Shield device for electromagnetic shield room
Inventor: MURAMATSU HIROSHI
IPC: E04B1/92
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a shield device for an electromagnetic shield room capable of developing an assured electromagnetic shield function by a simple construction at a low cost. SOLUTION: This electromagnetically shielded electromagnetic shield room is formed of a floor deck plate 6 and a partition wall 7 having a shield layer 10. An I-steel is placed on the floor deck plate 6, the partition wall 7 is disposed on the I-steel 4 so as to allow the bottom end part of the shield layer 10 to come into contact therewith. Thus, a contact between the floor deck plate 6 and the shield layer 10 can be assured. Reinforcements 12 for connection are disposed in the I-steel 4 and, when floor reinforcements 5 are disposed, and a metal foil tape 11 for shielding a space between the reinforcements for connection and the shield layer 10 is stuck to the floor reinforcements 5.
Patent JP-2002057459-A (JP)
Title: Manufacturing method of composite ceramics printed- wiring board
Inventor: OYA KAZUYUKI
IPC: H05K3/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a sprinted-wring board that can be used in a vacuum and at a temperature exceeding 300 deg.C, and substantially has no gas permeation between both surfaces. SOLUTION: In this manufacturing method of the composite ceramics printed- wiring board, in a ceramic board (A) having an opening porosity of 5% of more and a thickness of 0.1 to 10 mm, a through-hole with a diameter of 0.1 to 0.8 mm is machined (1), a metal (M) passes through the hole is fixed (2), a heat-resistant resin precursor (R) is impregnated into vacuum for changing into high molecular weight, and both sides are polished for manufacturing a resin composite ceramics substrate (MRA) having a double-sided conductive part at a desired part (3), and a printed-wiring net is formed on one side or both surfaces (4), thus achieving low-conductive resistance as a double-sided continuity part, an so high airtight property, and highly improved durability in the composite ceramics printed-wiring board, and manufacturing a multilayered board that can be used as it is,  or as the core substrate of a built-up multilayered board.
Patent JP-2002055740-A (JP)
Title: Maintenance service system for battery power unit
Inventor: MORI IICHIRO
IPC: G06Q50/10
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To perform the maintenance service of a battery power unit connected to electronic equipment by a server corresponding to a service which is established on a communication network corresponding to electronic equipment equipped with a communication network connecting function. SOLUTION: A digital camera 60 (electronic equipment) records the operating state data of a battery power unit 3 in a storage medium 61, and when the recording medium 61 is connected to a computer 2, the computer 2 performs access to a server 1 corresponding to the service which is opened on the Internet 5, and transmits the operating state data recorded in a storage medium 61 and identification information. The server 1 corresponding to the service discriminates the validity/invalidity of the operating state data by referring to the data base of the device kind specified from the identification information, and when it is discriminated that any abnormality is not present, the server 1 transmits a reply indicating the result, and in the other case, the server 1 transmits abnormality countermeasure information via an E-mail.
Patent JP-2002059262-A (JP)
Title: Nozzle for gas welding utilizing nozzle body for gas cutting
Inventor: YAMANAKA AKIRA
IPC: B23K7/10
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for gas welding utilizing a nozzle body for gas cutting in which two works of gas cutting and gas welding can be jointly performed by one torch, the switching is simple because only nozzle tips are changed, and the facility cost can be reduced. SOLUTION: This nozzle 4 for gas welding utilizing the nozzle body for gas cutting forms a welding nozzle body 10 utilizing the nozzle body for gas cutting, and comprises the welding nozzle body 10, the nozzle tip 13 for gas welding, an adapter 12 for fitting the nozzle tip for gas welding, and a cap nut 14. The adapter 12 is connected to a tip part of the welding nozzle body 10 by using the cap nut 14. The nozzle tip 13 for gas welding is connected to the tip part of the adapter 12. During the gas welding, the mixture gas of the fuel and oxygen is fed to the nozzle tip 13 for gas welding while oxygen for cutting is not fed to a gas cutting oxygen distribution hole in the welding nozzle body 10.
Patent JP-2002053109-A (JP)
Title: Cap seal attaching device
Inventor: KAWAKAMI MASAAKI
IPC: B65B53/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized cap attaching device and to suppress occurrences of defective seal by simultaneously applying a cap seal to each mouth of bottles encased in one case, in which a predetermined number of bottles are stored. SOLUTION: A predetermined number of bottles 2 are arranged in a predetermined number of rows in a case 4. A shrink film feed mechanism 14 to simultaneously feed a shrink film to the mouths of bottles in each row in the case 4, a cutting mechanism 15 to cut a tubular shrink film supplied from the mechanism 14 to a specified length, and a film fitting mechanism 16 to fit a sleeve shaped shrink film cut to a specified length on the mouths of bottles in one row are provided on a transfer path for transferring the case 4.  Shrink film fitting devices 6, each of which can be vertically movable a specified distance, are disposed in series so that phases of the movement of the devices 6 are shifted from each other by a distance corresponding to one row of the bottles so as to correspond to the rows of the bottles in the case 4, and at the downstream of the devices 6, a heating device 7 is disposed to heat the mouths of bottles in the case to shrink the shrink film, each of the mouths of all bottles in the case being covered with the shrink film, thereby bringing the film into close contact with the mouth of each bottle.
Patent JP-2002063940-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TANIZAKI HIROAKI
IPC: H01M10/0525
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which is superior in anti-overdischarging characteristic. SOLUTION: Lithium nickel complex oxide is contained as a positive electrode active substance, and when the weight of the lithium nickel complex oxide is A and the weight of the positive electrode active substance except the lithium nickel complex oxide is B, the anti-overdischarge characteristic is improved even in the case that a negative electrode current collector containing Cu is equipped, by combining and using the positive electrode wherein a mixing ratio R expressed as A/(A+B) is in the range not less than 0.2 but not more than 1, together with the negative electrode containing a material whose specific surface area as the negative electrode active substance is in the range not less than 0.05 m2/g and not more than 2 m2/g.
Patent JP-2002063470-A (JP)
Title: Clothing selling system
Inventor: KAWAKAMI KAZUYOSHI
IPC: G06Q30/06
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a clothing selling system capable of removing the insecurity of a customer to a merchandise assortment or a price in purchasing clothing. SOLUTION: This clothing selling system consists of a network store for distributing a business negotiation window form 1 for inputting desired points in regard to the price range for a customer side and merchandise to be purchased as desired data onto a communication network, collecting the desired data inputted to the form 1 and also transmitting answer data showing candidate merchandise suiting the desired data to the customer side and a real store 2 for preparing the candidate merchandise suiting the desired data and waiting ready.
Patent JP-2002062176-A (JP)
Title: Gas meter and method for deciding abnormality regarding gas supply
Inventor: NUKUI KAZUMITSU
IPC: G01F1/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter and a deciding method for abnormality regarding gas supply which can improve the reliability of decision making regarding alarming operation. SOLUTION: A CPU 12 after confirming that the absolute value of a flow rate difference ΔQS is larger than a reference flow rate QSK (|ΔQS|>=QSK) detects the point which decreases after the absolute value of the flow rate difference ΔQS increases, i.e., a flow rate difference peak. When the detected flow rate difference peak is a position flow rate difference peak which decreases after the flow rate difference ΔQS increases, the CPU 12 judges that a gas instrument newly operates. Thus, the operation state of the gas instrument is recognized always accurately, so the reliability of decision making regarding the alarming operation is improved.
Patent JP-2001099289-A (JP)
Title: Electronic control transmission
Inventor: BRADFORD THOMAS E JR
IPC: F16H61/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To improve gear shift performance by a method wherein non- predictable delay is prevented from occurring to operation and release between a clutch and a brake due to unevenness in individually regulated parts since an electromagnetic control valve is collectively situated in one spot of an outer case in a valve housing. SOLUTION: An electronic control transmission 40 comprises a microprocess; and a clutch housing 44 containing an integrally formed electromagnetic control valve 54. The clutch housing contains a valve track member 70 connected to the integrally formed electromagnetic control valve and operably containing a valve element 92 operated thereby; a friction disc pack 52; and a piston actuator 88 on which a pressure is applied by a flow of fluid regulated through operation of the integrally formed electromagnetic control valve according to an electronic control signal from the microprocessor.
Patent JP-2002063985-A (JP)
Title: Organic electroluminescence element
Inventor: TAZAWA HIDEHISA
IPC: C23C14/10
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element emitting light in high brightness and stably formed on a plastic substrate. SOLUTION: A heat dispersion layer 4 made of a substance having heat conductivity higher than a substrate 1, is formed on a side of the substrate 1 of plastic where an organic EL element is laminated. A local temperature rise of an element section is suppressed by efficiently radiating generated heat at the time of the element drive. Consequently, high brightness and stable luminescence of an element are improved.
Patent JP-2002070209-A (JP)
Title: Architectural panel, ceiling panel and building unit
Inventor: KAWARASAKI KAZUTOSHI
IPC: E04B1/98
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To attach a weight for vibration control easily to an architectural panel such as a ceiling panel without reducing a space for wiring and piping which are arranged along the panel. SOLUTION: A frame material 22 for a ceiling panel 13 is constituted of a hollow material which has a vibration control weight 30 built inside its hollow part.
Patent JP-2002070759-A (JP)
Title: Vane pump
Inventor: OCHI MASAHIDE
IPC: F04C15/06
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To equalize oil supplied to suction ports 4a, 4a' in a vane pump wherein oil supplied to a pair of the suction ports 4a, 4a' provided to make a phase difference of 180 degrees through an oil reserving chamber 2b provided between a bypass port 2a and the housing 2 of the outer periphery of a rotor 6 is sucked to a small chamber 8 by the increase of the volume of the small chamber 8 defined between vanes 7 together with the rotation of the rotor 6, discharged from each discharge port 4b, 4b' by the decrease of t. SOLUTION: Out of the two suction ports 4a.4a' in the position of symmetry with 180 degrees, the first suction port 4a was located on the by-pass port 2a side rather than the suction port 4a'.
Patent JP-2002077925-A (JP)
Title: Digital compressed dynamic image stream re-coding apparatus
Inventor: MIYAJI SATOSHI
IPC: H04N19/423
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital compressed dynamic image stream re-coding apparatus which avoids greatly deteriorating the picture quality during re-coding, suppresses the apparatus cost/scale from increasing and reduces the delay. SOLUTION: A picture type and a quantization parameter QP separated from a stream are sent to an MPPEG encoder 4 re-coding. If the picture type is an I-picture, this encoder 4 executes an I-picture coding by an I-picture coder 5 using the quantization parameter QP. If being a P- or B-picture, the encoder 4 executes a P-picture coding by a P-picture coder 6.
Patent JP-2002076678-A (JP)
Title: Electromagnetic wave absorber and method for absorbing electromagnetic wave
Inventor: SAITO TOSHIO
IPC: H05K9/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for absorbing electromagnetic wave by which the constitution of an electromagnetic wave absorber can be simplified and weight of the absorber can be reduced, and then, the absorber can be enabled to absorb electromagnetic waves arriving from different directions by easily generating an electromagnetic wave absorbing function at a desired spot. SOLUTION: The electronic wave absorber is constituted in such a way that a resistance film 16 which reflects part of arriving electromagnetic waves and transmits the other part of the waves is formed on one surface of a plate- like insulating substrate 12 and a reflecting film 18 which reflects the arriving waves is formed on one surface of another plate-like insulating substrate 14 which is arranged in parallel with the substrate 12 at an interval. Then split conductor sections 20 which are composed of a plurality of conductors arranged at intervals in a direction crossing the arranging direction of the resistance film 16 and reflecting film 18 are formed on the other surface of the insulating substrate 14 so that the sections 20 may be positioned between the resistance film 16 and reflecting film 18.
Patent JP-2002067991-A (JP)
Title: Motor-driven power steering device
Inventor: KOBAYASHI MASANORI
IPC: B62D5/04
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce rotational torque applied to a meshing part, to improve restoring ability of a steering wheel after it is assisted by a motor, and to reduce an increase of a backlash amount even when a large meshing reaction force is applied to a worm. SOLUTION: By providing an elastic body 14a such as a coil spring energizing the worm 71 rotated by the motor 6 for steering assistance toward a worm wheel 72 and a hydraulic attenuating mechanism 20 damping meshing reaction force applied to the worm 71 when assisting steering, a preload of the meshing part by the elastic body 14a can be reduced and the increase of the backlash amount can be reduced even when a large meshing reaction force is applied to the worm 71.
Patent JP-2001341537-A (JP)
Title: Oil feeder for fuel tank
Inventor: HAGANO HIROYUKI
IPC: B60K15/05
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeder for a fuel tank having excellent operability when opening/closing a fuel cap 10 and heightening the sealing performance of the fuel tank to the outside air. SOLUTION: An oil feeding mechanism for feeding oil to a tank body for storing fuel through a fuel passage IPa of an inlet pipe IP is provided with a casing body 20 detachably mounted to a fuel filling pipe; a cap body 40 provided at the casing body 20 for operating the fuel passage in an openable/ closable manner; a gasket GS interposed between the casing body 20 and a seat face of the inlet pipe IP; and an energizing means with a spring 98 interposed between the casing body 20 and the gasket GS to press the gasket GS to the seat face while increasing energizing force by the operation of the cap body 40 in a closing direction.
Patent JP-2002085126-A (JP)
Title: Stick
Inventor: NARUMI TOKUNAO
IPC: A61H3/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a safe and comfortable stick using the stem of a goosefoot, which prevents an accident keeping good feeling of a goosefoot stick and can be used for a long time. SOLUTION: A through-hole 7 is vertically formed through the center part of the stick main body 2 comprising the stem of a goose foot. A reinforcing core material 3 is inserted through the through-hole. The stick 1 is reinforced thereby and can be safely used even it is made of the stem of a goosefoot.
Patent JP-2002089722-A (JP)
Title: Pressure control valve
Inventor: OZAWA YASUO
IPC: F16K3/28
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To improve sealability at valve closing time. SOLUTION: In this pressure control valve 14, an adapter 57 formed in ring shape is interposed between a cage 47 and a retainer 48. A second port seal 58 is installed in a groove 57a of the adapter 57. A valve element 52 has a first seat part 52C brought into pressure contact with a first port seal 46 in a lower end part of a first sliding wall 52D for opening-closing holes 47a and 47b by sliding on the inner periphery of the cage 47, and has a second seat part 52F brought into pressure contact with the second port seal 58 in a lower end part of a second sliding wall 52E for sliding on the inner periphery of the retainer 48.  The first and second seat parts 52C and 52F project in an acute angle shape by forming a cross section in a circular arc shape, and are brought into pressure contact so as to bite into the first and second port seals 46 and 58 in a valve closing state to enhance the sealing performance.
Patent JP-2002094873-A (JP)
Title: Digital camera
Inventor: ONOKI YASUHARU
IPC: H04N5/232
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera in which consumption of a power supply included in a digital camera can be reduced. SOLUTION: The digital camera 100 is provided with an interface 113 which transfers the imaged digital video signals to an external information apparatus 200, an internal power supply 112 for the digital camera 100, and a power supply circuit 115 which receives power supplied from the information apparatus 200. When the apparatus 200 is connected with an interface part 150 of the camera 100 via an interface part 250 in order to transfer image data from the camera 100 to the apparatus 200, a control interface circuit 114 detects a signal 312 for detecting connection with the apparatus 200, switches an output 179 of a DC/DC converter 109 of the camera 100 from an internal battery 112 to a power source circuit 115 from the apparatus 200, starts the camera 100, and puts it in a state of waiting communication.  By a control signal 311 from the apparatus 200, the camera 100 is operated and performs image transfer. In the case of standby where image transfer is not performed, power supply from the internal power supply 112 to each part of the camera 100 is turned off, and the power source circuit 115 to which power is supplied from the apparatus 200 is switched over to charge a secondary battery 112.
Patent JP-2002093350-A (JP)
Title: Display tube using filament
Inventor: YONEZAWA SADAHISA
IPC: H01J31/12
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To avoid heating of the coil part in the display tube using the cathode filament comprising the straight line part and coil part. SOLUTION: A filament support 161 is fixed on the glass substrate 11 by electrically being insulated and the top end of the coil part 152 of the filament is welded to the support 161. The top end of the straight line part 151 of the filament is welded to the support (not shown). The coil part 152 gives a prescribed tension to the filament. A contact metal member 141 is fixed on the feeding wiring 131 formed on the substrate 11, and the straight line part 151 of the filament is contacted on the top end of the metal member 141. The contact metal member 141 and the straight line part 151 are electrically connected. The straight line part 151 is supplied with electric current, but the coil part 152 is not supplied with current and so is not heated.
Patent JP-2002089690-A (JP)
Title: Variable speed control device for automatic transmission
Inventor: SAITO YUJI
IPC: F16H61/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent divergence of shelf pressure gradient even if the capacity of shelf pressure on the connection side varies in shifting where the inertia phase is advanced only by connection of a friction element and to enable tuning of shifting quality by arbitrarily deciding the above gradient. SOLUTION: In deciding a connecting side operating oil pressure command value PC during the shelf pressure control period C6 of shifting, as the shelf pressure, taken is a sum value of a connection side operating oil pressure (torque sharing pressure) PB which becomes connecting capacity such that the connection side friction element can transmit the turbine torque at the input rotating speed at the end of inertia phase at the lowest possible, return spring pressure PRTN required for ending the loss stroke of the connection side friction element to be balanced with the return spring force of the connection side friction element, inertia inductive pressure PINA of the connection side friction element required for lowering the input rotating sped for ending the inertia phase within a designated time at a designated rotation change rate,  and a gradient preset pressure PSLP for setting the shelf pressure gradient θT, and the connection side operating oil pressure command value PC is controlled to obtain the above shelf pressure.
Patent JP-2002094256-A (JP)
Title: Locking mechanism
Inventor: MASAKO KENJIRO
IPC: G06F1/16
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To enable an operation by a small force at a short stroke by smoothly operating with a simple mechanism and to surely prevent an erroneous operation with high reliability. SOLUTION: A locking mechanism for coupling to another equipment comprises a holding member 21 having a locking protrusion 21b projectable from or retractable into a mounting surface 2b coupled with another equipment and an elastic part 21e elastically energized so that the protrusion 21b is always projected, and an operating unit 22 slidably arranged in a bottom opposed to the mounting surface 2b to move the protrusion 21b under the surface 2b. The unit 22 has an oblique part 22b obliquely stood on the member 21. The member 21 has a contact part 21d contacted with the oblique part 22b as the locking mechanism 18 in which the protrusion 21b is moved under the surface 2b against the energizing force of the elastic part under the control of the position of the contact part 21d when oblique part 22b is slid.
Patent JP-2002096185-A (JP)
Title: Leaser beam processing method and laser beam processing device
Inventor: YAMAZAKI MASATAKA
IPC: B23K26/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam processing method and a laser beam processing device which can excellently process a processing object with laser beam irradiation having relatively low energy density. SOLUTION: Electrodes 6 and 10 are connected to a processing object 8, e.g. creepage discharge is generated on the processing object 8 and plasma 13 is formed thereon. This device is constituted so that the processing object 8 is processed by an interaction between this plasma 13 and an irradiated laser beam 5, thereby, the processing object 8 can be processed with the laser beam having relatively low energy density.