baber/WOPTO huggingface dataset:
Patent JP-2002326820-A (JP)
Title: Production method of high purity nickel sulfate solution
Inventor: OZAKI KEICHI
IPC: C01G53/10
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a high purity nickel sulfate solution capable of maximizing the distribution ratio to an organic phase of calcium, when exchanging the impurities and nickel by contacting with the organic phase containing nickel and the nickel sulfate solution containing impurities. SOLUTION: The nickel sulfate solution containing impurities such as calcium contacts with the mixed extractant of the acidic extractant containing nickel and the metal ion free acidic extractant. By controlling the mixing ratio (A+B)/A of the flow A of the acidic extractant containing nickel and the flow B of the metal ion free acidic extractant, the pH which reaches equilibrium when contacting, can be changed in the range between 6.0-4.0 without adding the pH preparation agent, especially the calcium can be removed most effectively in the range between pH 4.6-4.4.
Patent JP-2002335498-A (JP)
Title: Message broadcast device and message receiver
Inventor: MOROHOSHI MITSUZO
IPC: H04H60/47
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a message broadcast device and a message receiver by which exchanges of opinions, information on a broadcast program and transmission of information unique to viewers via the broadcast program can freely be conducted. SOLUTION: The message broadcast device 3 includes a conversion means 7a that converts a message sent from a viewer into a message video signal, a superimposing means 7e that superimposes the message video signal on a broadcast program, and a broadcast means 11 that broadcasts the broadcast program superimposed by the superimposing means 7e. The message receiver 5 includes a display means 21 that has a display screen on which the broadcast program is displayed and a display revision means 15a that freely revises display of the message video signal on the display screen of the display means 21.
Patent JP-2002302152-A (JP)
Title: Multipack handle and method of attaching the same
Inventor: TOYODA YUKIO
IPC: B65D71/28
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a means with which a plurality of multipacks comprising a small number of beverage filled cans packaged can be stacked and safely carried without shifting. SOLUTION: The multipack handle comprises a sheet-like handle for carrying stacked multipacks wherein a plurality of cylindrical containers filled with a beverage are arranged in a parallelopiped form and integrated by packaging a pair of opposite side faces and a top face. A length of the handle is a total length of both ends of twice a height of the stacked multipacks or less plus a length of the handle extending between upper ends of the packaged side faces with a margin for holding in a hand. An adhesive sticking across upper and lower multipacks is present at tips on both ends on side faces of stacked packages.
Patent JP-2002295013-A (JP)
Title: Bolt for concrete form
Inventor: TANAHASHI TAKEO
IPC: E04G17/14
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a bolt for concrete form capable of easily and quickly adjusting the level of a concrete form. SOLUTION: This bolt comprises a base board 1 to be fixed to earth floor concrete by nailing or the like, and a bolt 2 rotatably erected in the swollen part 1a of the base board 1. The bolt 2 has a polygonal recessed part in the bottom and a polygonal projection 4 at the upper end.
Patent JP-2002340798-A (JP)
Title: Portable device for measuring transparency
Inventor: KASAHARA MASAHIKO
IPC: G01N33/18
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device which is superior in the portability and workability, can measure a correct degree of visual transparency of a liquid to be inspected without being affected by a level of human skills, a measurement environment and the like, and moreover can be utilized to measure the turbidity, the concentration and the specific chromaticity of the liquid to be inspected. SOLUTION: A light-emitting part 1 for emitting a measurement light into the liquid to be inspected and a light-receiving part 2 for receiving the measurement light emitted from the light-emitting part 1 are set via a constant interval. A processing part 3 for processing to calculate the degree of visual transparency of the liquid to be inspected on the basis of a quantity of light of the measurement light, and a display part 4 for displaying visual transparency degree data obtained by the calculation process of the processing part 3 are stored integrally in a small casing 5.
Patent JP-2002336394-A (JP)
Title: Golf putter practice device
Inventor: HARA KENJI
IPC: A63B69/36
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a golf putter practice device by which the undulation of the lawn is adjusted with a simple configuration and a golf ball is surely fall into a cup even after the adjustment. SOLUTION: The golf putter practice device is provided with a flexible board 4 with the arranged lawn layer, holes 5a and 4a for the cup which are respectively disposed in the lawn layer 5 and the flexible board 4, the cup 7 continued from the cut holes 5a and 4a, a pallet 2 arranged in the lower part of the flexible board 4 and air bags 16a-16f which are positioned in the circumference of the cup 7 and intervened between the pallet 2 and the flexible board 4. The upper end part of the cup 7 is attached to the cup hole 4a of the flexible board 4.
Patent JP-2002083693-A (JP)
Title: Substrate with transparent conductive film, and organic electroluminescence device using the substrate having transparent electric conductive film
Inventor: WADA SHUNJI
IPC: C23C14/32
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To enable reduction of power consumption, and improvement in display quality by making a specific resistance low, while securing a desired high work function and satisfactory planarity. SOLUTION: An ITO film 2 is formed in a film on a glass substrate 1, using an ITO sintered substance having SnO2 content of 4 to 6 mass % through ion- planting. The work function of the surface of the obtained ITO film 2 is set to 4.9 eV to 5.5 eV, the height difference of its surfaces is set to be 1 nm to 10 nm, and the specific resistance is made into 1.6×10-6 Ω.m or less. The desired organic EL device is obtained, by laminating an organic multilayer film 3 (a positive hole transport layer 5, a luminescence layer 7, and an electronic transport layer 6) on the surface of the ITO film 2, further by laminating a metal thin-film layer 4 on the surface of the organic multilayer film 3.
Patent JP-2002344122-A (JP)
Title: Printed circuit board and manufacturing method
Inventor: ECHIGO SUSUMU
IPC: H05K3/28
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board and is manufacturing method for preventing cracks at the corner of a rectangular opening of a solder resist film formed on the surface. SOLUTION: The solder resist film 32 has a rectangular opening 33 that exposes a land 21a of a conductive pattern 12. A corner 33a of the opening 33 has almost an arc shape with a curvature radius of 50 μm or more. Even when the printed circuit board 101 is exposed to high-temperature circumstances, the corner 33a of the opening 33 is protected from the concentration of stress. Then, cracks at the corner 33a of the opening 33 can be prevented.
Patent JP-2002345883-A (JP)
Title: Continuous manufacturing method for pants-type disposable diaper
Inventor: HOSHIKAWA TADASHI
IPC: A61F13/496
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing disposable diapers continuously in a high speed, using resin particles having a high water absorption rate. SOLUTION: The processes A to C for forming an outer sheet laminated material 2, and the processes D to H for forming an absorbing sheet laminated material 3 with a flap can be operated continuously in the longitudinal direction in a high speed. The processes I to L for forming a pants-type laminated material 21 by rotating a absorbing material section 3' cut from the absorbing sheet laminated material 3 with the flap by 90 degrees to the operating direction and attach it to the outer sheet laminated material 2, forming a leg opening S to the formed pants-type laminated material 21, and forming single piece of a pants-type diaper by cutting the folded material 22 of the pants-type laminated material 21 can also be continuously operated in the longitudinal direction in a high speed.
Patent JP-2002350170-A (JP)
Title: Portable information terminal
Inventor: AITANI YASUHIRO
IPC: G06F3/048
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal which surely reminds a user of an operating item by a method wherein the operating item to be performed in a specific point is stored so as to inform the user when he approaches the point. SOLUTION: The portable information terminal is provided with a present- position acquisition means 11 which acquires a present position, an input means 13a to which an arbitrary setting point and memo information related to the point are input, a storage means 14a by which the setting point and the memo information related to the point are stored, a display means 12 which displays the memo information, a notification means 15 which generates light, a sound, a vibration or the like so as to be notified, and a control means 16a which controls the respective means.  The control means 16a compares the present position acquired by the means 11 with the setting point stored in the storage means 14a, it displays the memo information stored in the storage means 14a on the display means 12 when the present position is judged to be approached to the setting point, and it notifies its approach by the notification means 15.
Patent JP-2002352597-A (JP)
Title: Semiconductor memory device
Inventor: TAKATSUKA TAKAFUMI
IPC: G01R31/3185
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device of which characteristics can be evaluated easily in a test mode. SOLUTION: A row system control circuit 46 comprises a selector 62 outputting either of signals INTSIG, ZRXTRST as a signal ZRXTRSTD in accordance with a test signal TEST, and a holding circuit 64 receiving a signal ZRXTS at an A input, receiving a signal ZRXTRSTD at a B input, and outputting a word line activating signal RXT from an output node OUT. Phase relation of a sense amplifier activating signal S0N and a word line activating signal RXT is set to different phase from the time of normal operation in a test mode, and margin of timing of read operation and restoring operation can be evaluated.
Patent JP-2002353659-A (JP)
Title: Oscillating member fixing structure
Inventor: KADOYA MINORU
IPC: H05K7/12
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating member fixing structure that can prevent the occurrence of abnormal sounds when an oscillating member 2 oscillates without causing any cost increase by improving the shape of the mounting section of a printed board 1 for the oscillating member 2. SOLUTION: A fixing section 4 which is used for fixing the oscillating member 2 is arranged in the main body section 3 of the printed board 1 in the same plane in a state where the section 4 is separated from the section 3 through gaps 5 and connected to the section 3 through elastically deformable supporting arms 6. The arms 6 have bent parts 6a and are arranged in point symmetry on both sides of the fixing section 4. Since the rigidity of the supporting arms 6 is lowered so that the arms 6 may be deformed easily, the vibrational energy of the oscillating member 2 is consumed by the elastic deformation of the arms 6, and the quantity of the energy transmitted from the oscillating member 2 to the main body section 2 is reduced. Consequently, the occurrence of abnormal sounds from the locking notch between the printed board 1 and a casing 103 or between a lid 104 and the casing 103 can be suppressed.
Patent JP-2002351710-A (JP)
Title: Method/device/program for migrating database system
Inventor: MIYAMOTO YASUHIDE
IPC: G06F12/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and program for migrating a database system of excellent general usefulness, extensibility and operability in a database system connected to a network. SOLUTION: In the method for migrating the database system through a data communication middleware, a database migration processing terminal receives database migrating operation by a GUI, conversion to an SQL sentence or the selection of a stored procedure is performed concerning the migrating operation designated by the GUI, and outputs a result to a display device, etc. A method for migrating the database file in the state of being easy visually and being interactive, a terminal and a program for making a computer constituting the terminal perform the processing are provided.
Patent JP-2002358434-A (JP)
Title: Market system for electronic commerce between traders of same industry
Inventor: TANAKA YOSHINOBU
IPC: G06Q30/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a market system for electronic commerce between traders of the same industry which increase agreement signing rate and instantaneousness when there are a plurality of sellers and buyers. SOLUTION: In-office operation systems IOS1 and 2 send buying orders and selling orders to the electronic commerce market system ETS through the Internet 5 together with attached conditions. The electronic commerce market system stores selling and buying orders, searches for a combination of a selling order and a buying order whose attached conditions are met, and sends the selling order or buying order to the in-office operation system through the Internet 5.  An electronic commerce market database 7 has the lower-limit value of a desired dealing amount as to the selling order as an attached condition and the upper-limit value of a desired dealing amount for the buying order and an electronic commerce market server 6 contrasts an amount above the lower-limit value of the selling order and an amount below the upper-limit value of the buying order with each other when searching for a combination of a selling order and a buying order meeting the attached conditions.
Patent JP-2002362650-A (JP)
Title: Cartridge fitting utensil for discharging gun
Inventor: OKAMOTO SHINICHI
IPC: B05C5/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To expose a section to which an adhesive or a sealing material does not adhere when a cap is separated from a cylindrical body for a cartridge fitting utensil which comprises the cylindrical body to load a cartridge 2, a nozzle attaching cap which is fitted on the distal end section of the cylindrical body, and a pressing ring which is longitudinally movably fitted in the rear end section, and is used to discharge using a discharging gun 11 a filler in the sausage shape cartridge of which the both end sections are bound. SOLUTION: This cartridge fitting utensil for a discharging gun is constituted in such a manner that the cap is fitted on the outside of the cylindrical body. In this case, a smaller diameter step section 7 having a width being approximately equal to the thickness of the cylindrical body 3 is formed in the peripheral direction on the internal wall of the cap 4. Then, the inner diameter of the peripheral wall of the cap 4 located ahead of the step section is made approximately the same as the inner diameter of the step section 7, and the space is used as a housing section for the folded film of the cartridge 2.
Patent JP-2002364166-A (JP)
Title: Storage shelf
Inventor: NEZAWA MASAYOSHI
IPC: B65G1/14
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage shelf of excellent appearance allowing the installation of a shelf board without tanking time. SOLUTION: Brockets 4, 4A are mounted to side walls 20 and a back wall 21 of a closet 1 formed by cutting out the indoor side wall of a building. The rear end of a shelf board body 30 is fitted into a groove for the shelf board body 30 of the brackets 4A, and the side ends of the shelf board body 30 are placed on base parts 40 of the bracket 4. The shelf board is then fixed by pressing parts 41. It does not therefore take time to install the shelf board 3. Since the brackets 4, 4A are mounted to the walls by driving machine screws into fixed parts on which the shelf board body 30 abuts, the machine screws are not exposed if the shelf board 3 is mounted.
Patent JP-2002326495-A (JP)
Title: Writing utensil with cap
Inventor: MACHINO SHIGEAKI
IPC: B43K3/00
Filed: 2001-05-05
Abstract: PROBLEM TO BE SOLVED: To easily set a writing utensil using a volatile ink in a writable state or an unusable state through a one hand manipulation and prevent an ink from evaporating to a maximum possible extent. SOLUTION: A sliding cap 4 with a lid plate 5 is fitted to the forward small diameter part 6 of a barrel 1 and the lid plate 5 is fixedly hinged 7, in a freely opening/closing manner, on the upper end of the sliding cap 4. The barrel 1 is gripped and the sliding cap 4 is slid back and forth by the tip of a forefinger. The pen point 3 forcibly opens the lid plate 5 by pulling the sliding cap 4 backward. The pen point 3 is completely way out and set in a usable state by further pulling the cap 4 backward.
Patent JP-2002050297-A (JP)
Title: Plasma display panel using excimer gas
Inventor: KIM YOUNG-MO
IPC: H01J11/50
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel using excimer gas. SOLUTION: The plasma display panel is poured with mixed gas which contains Xe to form excimer gas and iodine, a kind of halogen elements, into its inside, and the excimer gas consist of formed XeI is used as discharge gas. The above discharge gas can use at least one gas selected from He, Ne, AR as buffer gas. Then, at least some light in ultraviolet rays generated from a PDP inside is emitted by the above excimer gas. At that time, at least some iodine is formed by iodine molecular. A partial pressure of iodine in PDP at a working or a normal temperature, or 0 deg.C is made to be equal with or lower than each saturated steam pressure, and of a discharge gas containing iodine is made to be 0.01-50% of a whole pressure.
Patent JP-2002048017-A (JP)
Title: Combustion efficiency improving method using wave energy
Inventor: SAITO SABURO
IPC: F02M27/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high combustion efficiency method by reducing Nox and CO2 included in exhaust gas generated from an internal combustion engine of an automobile. SOLUTION: Plural hollow spherical balls formed of a substance for generating wave energy and boring plural holes are inserted into an air intake port of an engine. This combustion efficiency improving method uses a wave energy generating substance by coating an air element part with titanium oxide.
Patent JP-2002368290-A (JP)
Title: Led display
Inventor: SUIO TAKESHI
IPC: G09F9/33
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an LED display which has proper contrast and enables ensuring of a wide angle of visibility in the vertical directions. SOLUTION: The LED display 10 is such that a substrate 18, whereon a plurality of LED elements 16 are arranged, is stored in a case 14 having an opening 12. Above each LED element 16, a light-shielding louver 36 is provided. Each LED element 16 forms a reflector 24, having a wall surface of a nearly funnel-shaped recessed part 22 which is a reflection surface. In the recessed part 22 of each reflector 24, an LED chip 26 is disposed, and the reflector 24 and the LED chip 26 are sealed with a packaging body 30, which is formed of a translucent material and is provided with a lens section 28 at the top end. The lens section 28 of each LED element 16 is made, projecting toward the outside from the opening 12 of the case.  The light-shielding louvers 36 are extended from the rear ends of the reflectors 24 of the LED elements 16 toward the top ends of the LED elements, so that a top end part 36a of each louver does not project toward the outside from the opening 12 of the case.
Patent JP-2002372152-A (JP)
Title: Attaching structure for gasket
Inventor: MATSUKI KATSUNORI
IPC: F02M35/104
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for an accurately and promptly attachable gasket not allowing gasket loosening from a cover member when attaching the cover member to a counterpart member. SOLUTION: The attaching structure is for the cover member 1, the gasket 2, and the counterpart member 3. The gasket 2 comprises an annular shape and it has a pin 22 and a diametrally extending connecting part 21. The pin 22 is inserted and fixed in positioning holes 12 and 32 provided in the cover member 1 and the counterpart member 3. By this, the cover member 1 is promptly guided to an accurate position of the counterpart member 3 and it is attached properly.
Patent JP-2002372550-A (JP)
Title: Current detecting resistor
Inventor: HIRASAWA KOICHI
IPC: G01R15/14
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a current detecting resistor capable of improving current detection accuracy, concerning the current detecting resistor for detecting a heavy current including up to a high frequency component such as a current detecting circuit of a switching power circuit. SOLUTION: Lead-out wires 17, 18 from electrodes of a current to be measured for voltage detection terminals are extended along the surface of a resistor 11 along a route of the current to be measured of the resistor, while keeping electric insulation with the resistor 11, and the voltage detection terminals 15, 16 are arranged on tip parts thereof. The lead-out wires 17, 18 from the electrodes of the current to be measured for the voltage detection terminals are extended up to the periphery of a heat generation part by Joule heat of the resistor on the route of the current to be measured in the electrically- insulated and thermally-coupled state with the route of the current to be measured, and the voltage detection terminals 15, 16 are arranged near the heat generation part.
Patent JP-2002301958-A (JP)
Title: Safety baby seat belt and arm incorporated in vehicle seat
Inventor: KAERIYAMA TORU
IPC: B60R22/10
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To solve problems that a conventional baby seat for a baby or an infant of the type separated from a vehicle has a large volume and requires much labor to mount it, dismount it, and carry it when used, and it is an actual condition that safety measures are not fully prepared for infants and babies because it is usual that most of vehicle owners having no children do not own any baby seat; however it is difficult to say that those having no children do not let any infants or babies on. SOLUTION: A plurality of sets of coordinates are determined from the averaged sitting heights and shoulder widths of babies and infants of appropriate ages and fixed on the backrest of a vehicle seat axisymmetrically about a center line of the seat. On a V-shaped line connecting the sets of coordinates, a plurality of recessed joints for mounting L-shaped arms for forward leaning prevention each having a projecting joint are embedded in the backrest portion of the seat, while recessed joints for mounting a safety seat belt are embedded in the same seat at a central part thereof or at two positions thereon axisymmetrical about the center line. A device structured as a safety measure alternative to a baby seat is thus incorporated into the seat of the vehicle body.