baber/WOPTO huggingface dataset:
Patent JP-2002060777-A (JP)
Title: Aqueous slurry for wire saw
Inventor: MIHARA TAKAFUMI
IPC: C09K23/42
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous slurry for a wire saw, obtained by using an aqueous liquid as a cutting fluid, capable of improving processing efficiency and capable of reducing curb loss. SOLUTION: This aqueous slurry for the wire saw is composed of a basic composition obtained by dispersing diamond abrasive grains in the aqueous cutting fluid. The aqueous cutting fluid contains a surfactant, a disperser, a moisturizing agent, a pH regulator and a rust preventing agent in purified water to provide a dispersion stability of the abrasive grains, a viscosity, a pH value or the like required for the aqueous slurry for the wire saw.
Patent JP-2002071869-A (JP)
Title: Power supply system for recirculating pump in nuclear reactor
Inventor: TOMINAGA KENJI
IPC: H02M7/497
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce installation space for an inverter panel. SOLUTION: An inverter input transformer 2 is installed within a control building 10. Distribution boards 3a to 3d and inverter panels 41 to 45 are installed within a reactor building 20. Secondary side windings 2a to 2d of the inverter input transformer 2 and the distribution boards 3a to 3d are connected through cables 2a1 to 2d1. Each of the distribution boards 3a to 3d and the inverter panels 41 to 45 is connected through each of cables 3a1 to 3a5, 3b1 to 3b5, 3c1 to 3c5 and 3d1 to 3d5. Each inverter panel 41 to 45 is connected to each electric motor 51 to 55. Each inverter panel 41 to 45 is composed of multilevel inverters.
Patent JP-2001172724-A (JP)
Title: Method and apparatus for manufacturing precision wire
Inventor: GRAF RALPH
IPC: C21D1/34
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment process to satisfy the requirement for the mechanical strength of a wire because precision machining such as serration is required for the card wire used for textile processing. SOLUTION: An extension wire has not yet a sufficiently small sectional area. The wire is heat treated so as to have a fine structure to enable the re-working. The precision wire manufacturing apparatus comprises a first furnace 10, a first cooling unit 20, a second furnace 30 and a second cooling unit so as to be operated in a continuous mode. The temperature profile of each unit is shown in Fig. (b). The wire is heated to about 900 deg.C in the furnace 10, and then, cooled to about 500 deg.C in the cooling unit 20, this temperature is maintained in the furnace 30, and then, the wire is cooled to the room temperature in the cooling unit 40. Fig. (c) shows the temperature profile to achieve the hardening and the annealing. Large change in temperature is shown therein.
Patent JP-2002066130-A (JP)
Title: Game device and information recording medium
Inventor: MOCHIZUKI TATSUHIKO
IPC: A63F13/5375
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To realize a rhythm game in which a player can actively play a game repeatedly without feeling tired of. SOLUTION: This game device memorizes a phrase corresponding to the rank of a pattern of hitting a Japanese drum and the number of an inputted measure and discriminate which rank a pattern inputted by a player corresponds to. Phrases corresponding to the discriminated rank and the numbers of inputted measures are orderly selected to generate and display a sentence. For instance, according to a corresponding table 100 showed in the Fig. 5, when a player inputs a musical performance of the rank C into the first measure, a phrase 'my father's' is selected. Next, when a player plays the rank B in the second measure, the rank B in the third measure, the rank A in the fourth measure, and the rank A in the fifth measure in that order, finally a sentence 'My father' s mole floats in the air and I waited and waited this bright stage.' is generated.
Patent JP-2002076628-A (JP)
Title: Manufacturing method of glass ceramic substrate
Inventor: TANIFUJI NOZOMI
IPC: H05K3/46
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a glass ceramic substrate with less variation in adhesion density of a wiring pattern to be attached later being formed on the surface of the glass ceramic substrate. SOLUTION: The manufacturing method of a glass ceramic substrate where a wiring conductor is formed after laminating a plurality of ceramic green sheets 21-24 whose sintering temperature is 800-1,000 deg.C before burning comprises a first process for placing non-sintered sheets 27 and 28 that are not sintered at the sintering temperature above and below the laminated ceramic green sheets 21-24, and heating and crimping the non-sintered sheets 27 and 28 for forming, a second process for forming a burning body 30 by pressing and burning a laminate 20 at a sintering temperature, a third process for removing the non-sintered sheets 27 and 28 from the burning body 30, a fourth process for performing the blast treatment of the surface of the burning body 30 where the non-sintered sheets 27 and 28 have been removed and forming the surface roughness to 1.5 μmRa or more, and a fifth process for printing and burning an outer-layer printed pattern 11 on the surface that is subjected to blast treatment.
Patent JP-2001103382-A (JP)
Title: Web using internet set-top box and television channel interlocking device and method
Inventor: HWANG JOHNEY
IPC: H04N5/445
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a web using an Internet set-top box, a television channel interlocking device and its method. SOLUTION: The web includes an A/V input selection means (10) that selects one of outputs from set-top boxes connected respectively to a plurality of input terminals in response to an externally received control signal and giving the selected output to a television RF input terminal, the Internet set-top box (20) that gives a remote control signal for controlling the set-top box and television control and outputs a switching control signal of the A/V input selection means (10) in the case that a web site selects a desired broadcast channel to aid interlocking among broadcast channel information, a television receiver and other set-top boxes, and a remote control signal reflector (30) that reflects the remote control signal sent from the Internet set-top box to activate the television set and the set-top box (20).
Patent JP-2002075562-A (JP)
Title: Receptacle strip
Inventor: ISOGAI REI
IPC: H01R25/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle strip solving shortage of a power outlets without any additional outlet installation when using a power-line carrier home control system. SOLUTION: This receptacle strip is provided with a cord 5B with a plug 5A which is connected to an outlet 10 in a commercial power line 3. This receptacle strip is also provided with first - fourth plug insertion terminals 51-54, to which a power supply plugs of an electric apparatus operated by an alternating current power are inserted, and an infrared signal transmission part 56 generating and transmitting an infrared signal. Supply or a stop of the alternating current to the plug insertion terminals 51 and 52 or an infrared signal transmission command is carried out by remote control using a power-line carrier on the commercial power line 3.
Patent JP-2002070485-A (JP)
Title: Disc cutter
Inventor: OKAMOTO KAZUYUKI
IPC: E21D9/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a disc cutter capable of easily changing a disc ring put on the disc cutter at a low cost. SOLUTION: The disc cutter 1 is so constituted that the disc ring 10 can be put on the circumference of a hub 4 in a detachable manner. A conical surface 4a is formed on the circumference of the hub 4, and an engaged surface 10a fitted to the conical surface 4a of the hub 4 is formed on the inside circumference of the disc ring 10. The disc ring 10 is so pressed that the conical surface 4a is press-contacted to the engaged surface 10 with a clamping nut 11 screwed in a male screw section 4m of the hub 4.
Patent JP-2002075085-A (JP)
Title: Assembling plate of bundle of wire materials
Inventor: MORI AKIHIRO
IPC: H01B13/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a low cost assembling plate of a bundle of wire materials, which can reuse a full-scale drawing many times by attaching an assembling tool to a transparent plastic board without making holes on the full-scale drawing. SOLUTION: The full-scale drawing 11 written the wiring state of wire harness, plywood 12 having the full-scale drawing 11, the transparent plastic board 14 on which has at regular intervals a plural opening part 14a to hold the assembling tool 21 to support the wire harness when the wire harness is wired and a reinforcing frame 15 which is equipped around the board 14 to reinforce the board 14 are formed. With putting plywood 12 on the reinforcing frame 15, the full-scale drawing 11 is visible through the board 14.
Patent JP-2002074914-A (JP)
Title: Device and method for reproducing disk
Inventor: HOSOI ATSUO
IPC: G11B27/10
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device in which the contents of a DVD-Video disk are automatically reproduced after the disk is inserted or a power supply is turned on without requiring a user to make selections and to input the selections employing a menu screen. SOLUTION: A title/search pointer table in video manager information (VMGI) recorded on a disk is read and stored. Then, a main body is transitioned to a stop state prior to the execution of a first play/program chain defined in the format of the disk that has been stored. Then, title/play commands are executed based on the information of the title/search pointer table stored in a storage means.
Patent JP-2002072190-A (JP)
Title: Liquid crystal display element
Inventor: IHARA SATOSHI
IPC: G02B5/30
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element for improving the efficiency of the manufacturing working of the liquid crystal display element and having high reliability of an elliptically polarizing plate and a polarizing plate. SOLUTION: Cut off parts 12 are formed on the corner of an elliptically polarizing plate 7 positioned in a direction of the polarizing axis having an angle in the range of 10 deg.-80 deg. to either side of the plate.
Patent JP-2002069925-A (JP)
Title: Vibration isolation structure of high bridge
Inventor: TOKITO SHUNICHI
IPC: E01D1/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation structure suitable for a high bridge by constructing simulation form on the basis of analysis on the high bridge, thereby considering a settlement plan capable of confirming the reduction of vibration. SOLUTION: In the continuously constituting high bridge wherein the vibration isolation structure of the high bridge adjoins a unit high bridge 50 comprising rigid framed structure having a plurality of spans while holding a prescribed interval, adjacent beams 52 are mutually rigidly connected by concrete 1, reinforcing bars 2 and the like.
Patent JP-2002070893-A (JP)
Title: Driving power transmission device and its adjusting method
Inventor: NAKABA HIROYUKI
IPC: F16D28/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving power transmission device and its adjusting method capable of reducing a varied range of tuning for electric current-transmitting torque characteristic by changing only a value of clearance of a first clearance and also capable of minimizing the control for processing a yoke. SOLUTION: The driving power transmission device has a friction clutch 34 arranged between a front housing 31a located in the outer side and an inner shaft 30b located in the inner side, which are capable of relatively rotating each other. Torque transmission is performed between the front housing 31a and the inner shaft 30b so that an armature 35 is attracted by forming a magnetic passage Z by means of turning on electricity to an electric magnet 33 and accordingly, the friction clutch 34 is frictionally engaged. The passing sectioned area of a magnetic passage of the first clearance C1 is bigger than the passing sectioned area of a magnetic passage of a second clearance C2. Magnetic resistance of the magnetic passage Z is not easily changed though the clearance length of the first clearance C1 is changed.  Adjustment of magnetic resistance of the magnetic passage Z is only performed by a change for a value of clearance of the first clearance C1 side.
Patent JP-2002070546-A (JP)
Title: Exhaust system pipe mounted with catalyst pipe and its manufacturing method
Inventor: OCHIAI HIROAKI
IPC: F01N1/10
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust system pipe mounted with a long catalyst pipe capable of installing on the inside of a bent part of an exhaust pipe or a bent part of a joint pipe, and provide its manufacturing method. SOLUTION: A metal net body 15A is formed in a cylinder, either one of works installing a holding ring 17 at one end part of the cylindrical metal net body and carrying a catalyst S in the net body is executed at first, the cylindrical metal net body is inserted from the tip side having no holding ring into the exhaust pipe 1 bent in the specified shape or into joint pipes 5, 7 bent in the specified shape.
Patent JP-2002051821-A (JP)
Title: Leaked electromagnetic wave cut-off case for portable telephone set
Inventor: SAKURAI ASAHIRO
IPC: H05K9/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a leaked electromagnetic wave cut-off case for portable telephone set which avoids influence of leaked electromagnetic waves from the set body of the portable telephone set on a human body and enables reception of an incoming call. SOLUTION: A housing case in which the portable telephone set is housed easily is formed by using fabrics having an electromagnetic shield effect to reduce or cut off the electromagnetic waves leaked from the set body of the portable telephone set. A port for exposing the antenna part of the portable telephone set is formed at the upper part or the lower part of this case to enable reception of an incoming call.
Patent JP-2001158758-A (JP)
Title: Optically active compound and method of producing the same
Inventor: OGASAWARA KUNIRO
IPC: C07C69/145
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide optically active cis-4-cumyloxy-2-cyclopenten-1-ol and a method of efficient synthesis thereof in large amounts. SOLUTION: This invention relates to optically active cis-4-cumyloxy-2- cyclopenten-1-ol represented by formula 1 or formula 2 and a synthetic method therefor in which racemic cis-4-cumyloxy-2-cyclopenten-1-ol is treated with a carboxylic ester in the presence of a hydrolytic enzyme.
Patent JP-2002092809-A (JP)
Title: Magnetic tape recording medium, magnetic tape recording/ reproducing device, magnetic tape recording method and magnetic tape cassette
Inventor: SUEKI MINORU
IPC: G11B5/09
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape recording medium having heightened resistance to the shape change or the dimension deformation of a magnetic tape, a magnetic tape recording/reproducing device, a magnetic tape recording method, and a magnetic tape cassette. SOLUTION: A magnetic tape 10 is provided with servo tracks 16 from both ends of a tape width direction in a tape longitudinal direction, and a data area 12 held between the servo tracks 16. The azimuth angle θ deg. of the data track 14 of the data area 12 is 0<=θ<=tan-1(10p/a×L) when a data track pitch is p(m), a magnetic tape width is L(m), and the maximum dimension changing rate of the longitudinal direction of the magnetic tape 10 is a(%). Thus, since the azimuth angle θ deg. is established, even when the shape change or the dimension deformation of the magnetic tape 10 occurs, the data track 14 is accurately traced in the data area 12 without any off-tracks.
Patent JP-2002085096-A (JP)
Title: Method for determination of base sequence
Inventor: KIMURA EIICHIRO
IPC: C12Q1/68
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To determine the base sequence composed of one base or plural bases by determining the reaction in the same reaction liquid. SOLUTION: The successively extending sequence of a polynucleotide is determined to determine the base sequence by detecting the continuously generating reaction products in an extension reaction system according to the progress of the extension reaction of a polynucleotide chain.
Patent JP-2002083337-A (JP)
Title: Coin selector
Inventor: YAMADA MASANORI
IPC: G07D5/08
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To correctly identify the species of coins including a new 500-yen coin. SOLUTION: This coin selector is provided with a magnetic sensor 11 detecting the magnetic characteristics of coins, a diameter sensor 20 detecting only the coins corresponding to the maximum diameter, and an identifying means 30. The identifying means 30 can correctly identify the species of the inserted coin based on the outputs of the magnetic sensor 11 and the diameter sensor 20 even if the magnetic characteristics of the new 500-yen coin and a 100-yen coin are similar to each other.
Patent JP-2002083379-A (JP)
Title: Confirmation method of monitoring region of flame sensor and device used therefor
Inventor: NOMURA SHINTARO
IPC: G08B17/12
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To confirm accurately monitoring regions of flame sensors, and to reduce a load of a worker by progressing a work and enabling the work with a comfortable posture. SOLUTION: Light sources 5, 6, 7 for irradiating linear light such as a laser pointer are used. The light sources 5, 6, 7 are rotated on the positions of mounting bases 2, 3, 4 of each flame sensor in the tilted state at prescribed angles. The loci of light irradiating the floor surface 1c or side walls 1b are observed visually, and thereby the monitoring regions of each flame sensor are confirmed.
Patent JP-2002083021-A (JP)
Title: Delivery system and delivery server device
Inventor: SATO TAKAO
IPC: G06Q50/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a delivery system and a delivery server device which can easily and efficiently deliver loads by allowing a deliverer, a consignor and a consignee to mutually sending and receiving data through a network. SOLUTION: A delivery server computer 10 receives load information, consignee information, etc., as delivery information through the network 100, aggregates the delivery information for every consignee according to the received delivery information, and sends the aggregated delivery information to a consignee terminal 12 through the network 100. The consignee terminal 12 having received the delivery information sends a desired delivery date and time, a desired delivery place, etc., as delivery condition information to the delivery server computer 10, which generates a delivery schedule according to the received distribution condition information and distributes the load according to the generated delivery schedule.
Patent JP-2002093191-A (JP)
Title: Semiconductor memory
Inventor: HIMENO TOSHIHIKO
IPC: G11C16/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory enabling a specific address to be relieved of failure. SOLUTION: In a memory array 1, a leading address 0 for storing an important data is allocated overlapping with blocks BLK0, BLK8, BLK17. When a specific address is inputted, a row decoder 2 is configured so that the plural blocks BLK0, BLK8, BLK17 overlapping the specific address allocated thereto are selected at the same time. A change-over circuit 8 is arranged in an address transfer route of the address 0. At the time of testing, the address signal of the leading address 0 are transferred to the blocks BLK0, BLK8, BLK17 by sequentially switching it by activation signal terminals A, B, C, and the potentials of the activation signal terminals A, B, C are fixed after the test has been completed, and the address signal of the leading address 0 is transferred only to an non-faulty block among the blocks BLK0, BLK8, BLK17.
Patent JP-2002086337-A (JP)
Title: Molding with hair line and method for forming hair line
Inventor: MIYASATO KUNIHIKO
IPC: B24B21/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a molding having hair lines on its surface and presenting a fine view, and provide its manufacturing method. SOLUTION: Since the molding which has hair lines forms hair lines thereon by oscillating the molding and an abrasive band relatively, a section in which the hair lines are formed has a nearly uniform depth presenting a soft fine view in appearance. A method for forming hair lines comprises intermittent contact of the molding with the abrasive band and the relative oscillation of the molding in the direction crossing the advancing direction of the abrasive band.
Patent JP-2002089957-A (JP)
Title: Warm water and chilled water supplying system
Inventor: KOMATSUBARA TAKEO
IPC: F25B29/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a warm water and chilled water supplying system capable of generating not only warm water but also chilled water by a CO2 hot water supply unit. SOLUTION: The warm water and chilled water supplying system comprises a hot water supply unit 1, a refrigerator 2 having a CO2 as a heating medium, and a water cooling unit 3 in combination. In this case, the water to be supplied to the unit 1 is heated by a radiator 2b of the CO2 to generate the warm water. The water to be supplied to the unit 3 is cooled by an evaporator 2c of the CO2 to generate the chilled water. The warm water output from the unit 1 and the chilled water output from the unit 3 are guided to a mixing cock 4, and hence only the warm water or the chilled water or a mixed water obtained by mixing the warm water and the chilled water of a predetermined temperature can be obtained.
Patent JP-2002093875-A (JP)
Title: Method of evaluating hazardous spot information on pattern of semiconductor device
Inventor: NODA TOMONOBU
IPC: G01B21/20
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide information that is effective for specifying or analyzing, such a hazardous spot as the thinned-off spot, etc., which is difficult to be specified visually in a pattern. SOLUTION: With respect to hazardous spot information on the pattern of a semiconductor device, the difference between first pattern data corresponding to a case, where no dangerous spot exists in the pattern and second pattern data corresponding to another case, where a dangerous spot exists in the pattern is visually displayed as feature data indicating the feature of the hazardous spot. At displaying of a spot causing pattern misregistration as a dangerous spot, the magnitude and the direction of the misregistration are displayed as the direction of a mark.
Patent JP-2001153469-A (JP)
Title: Evaporator
Inventor: CWIK ROLAND
IPC: F24V30/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator which is improved in mass, volume, dynamics, and thermal stress. SOLUTION: In the evaporator which has a porous evaporating material 2 having thermal conductivity and is used for evaporating a liquid, a gas oxidizing agent can flow on one surface 3 of the evaporating material 2 containing a catalytic material 5 and the opposite surface of the evaporating material 2 has gas impermeability 4. In addition, the liquid to be evaporated and, in an appropriate case, additional fuel can be sent onto the surface 3 of the evaporating material 2 and the catalytic material 5 is supplied with necessary heat of vaporization through the exothermic reaction of the liquid accompanied by the gas oxidizing agent or, in the appropriate case, of the additional fuel.