baber/WOPTO huggingface dataset:
Patent JP-2000357220-A (JP)
Title: Method for mounting microcircuit in cavity forming support part in card to manufacture card as the result
Inventor: BOUCHEZ FRANCOIS
IPC: B42D15/10
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method which mounts a microcircuit in a cavity which forms a support part in a card to considerably reduce the bending stress in the vicinity of the periphery of the cavity bottom. SOLUTION: The microcircuit is stored in a cavity 20, and module fixing includes coating the microcircuit with a coating material like a resin kept liquid, which is deposited on the bottom of the cavity 20 and is stuck there, and hardening this coating material, and a module is formed which is comprised of a connection board, where the microcircuit is stored, so that a compressible annular area which completely surrounds the coating material and is partially extended over the continuous peripheral area of the bottom of the cavity 20 may be formed in the cavity 20, and the module is fixed to a card 11.
Patent JP-2001320822-A (JP)
Title: Supporting tubular body for expanding diameter of insulating rubber unit and insulating rubber unit therewith
Inventor: MUTO DAISUKE
IPC: H02G15/08
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of a flaw to the surface of a cable insulator or the like caused by rubbing with a string body when a supporting tubular body for expanding diameter is disassembled and removed, and improve electrical performance and machine strength of a cable connecting part by drawing out the string body from the supporting body for supporting the diameter extension of an insulating rubber unit, passing it through the inside of the supporting tubular body, and pulling it. SOLUTION: The supporting tubular body 10 for expanding diameter of the insulating rubber unit is inserted into the tubular insulating rubber unit which is fastened to the outer periphery of a cable core material and constricted at a normal temperature, and elastically supports the insulating rubber unit for expanding its diameter. The tubular body 10 is formed in a cylindrical form by spirally winding the string body 12 whose section is rectangular and joining both side surfaces of the adjacent string bodies 12 along a circumferential direction, and the outer protrusion edge 12C on the side coming into contact with the cable core material of the string body 12 is rounded.
Patent JP-2001319966-A (JP)
Title: Electrostatic chuck
Inventor: HIRAMATSU YASUJI
IPC: B23Q3/15
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck capable of stably maintaining attraction even if using it in a long period since an electrostatic electrode does not react on a carbon even when the carbon is included in a ceramic substrate and/or ceramic dielectric film. SOLUTION: In an electrostatic chuck in which an electrode is formed on a ceramic substrate, and a ceramic dielectric film is provided on the electrode, the electrostatic electrode is composed of a conductive ceramic.
Patent JP-2001315960-A (JP)
Title: Substrate carrying device
Inventor: OKI NOBUAKI
IPC: B65G49/06
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate carrying device capable of efficiently carrying a substrate in the manufacturing site of a flat display device, a semiconductor device or the like. SOLUTION: This substrate carrying device 10 comprises a carrying surface 16 partitioned into a plurality of areas 22 juxtaposed in a first carrying direction and a second carrying direction right-angled to the first carrying direction and each allowing a substrate 14 to wait therein; and a substrate moving means 24 for moving the substrates on the carrying surface and transferring the substrate between the first carrying directional or second carrying directional adjacent areas. In such a structure, the overtaking, bypassing or reverse feeding of the substrate can be performed to reduce the congestion of the substrate within the substrate carrying device.
Patent JP-2001314388-A (JP)
Title: Biomagnetometer
Inventor: TAKADA YOICHI
IPC: G01R33/035
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To simply specify a cause of the trouble of measuring operation for a biomagnetometer using a superconductive quantum interference element. SOLUTION: The biomagnetometer for measuring the weak magnetic change of an organism is equipped with a control part 11 for monitoring the operation states of units 12-19 constituting the biomagnetometer and a display part 19 for displaying the operation states.
Patent JP-2000351626-A (JP)
Title: Cobalt-containing magnetic iron oxide powder and magnetic recording medium using the same
Inventor: ASANO KIYOSHI
IPC: H01F1/11
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain both a cobalt-containing magnetic iron oxide powder especially suitable for a magnetic recording medium, especially an image recording medium and the magnetic recording medium using the same. SOLUTION: Iron oxide powder containing Fe2+ in the ratio of 0.10-0.36 calculated as Fe2+/total Fe is obtained from γ-FeOOH as a precursor. A cobalt compound or the cobalt compound and another metal compound are bonded to the surface of the iron oxide powder to give cobalt-containing magnetic iron oxide powder satisfying formula I 20<=SSA<=50, formula II -16.70<=log[V]<=-3.05log[SSA]-11.35 and formula 0.10<=Fe2+/total Fe<=0.30 [SSA is BET specific surface area (m2/g) and V is a flux reversal volume (cm3).
Patent JP-2001275502-A (JP)
Title: Agricultural method of water surface floating bed type
Inventor: OKUYAMA YOSHIHIRO
IPC: A01G31/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural method of water surface floating bed type solving subjects such as considerable reduction in agricultural labor, great improvement in production efficiency, agriculture to be hardly influenced by a weather, non-agrochemical or low-agrochemical organic cultivation not taking much labor, planned stable production of main crops making the best use of using the function of paddy field, the role of agriculture to the natural environment and natural disaster, etc. SOLUTION: A present function of paddy field is used and water is stored in a wide area as a unit section. A culture floating bed group (8) is floated on the surface of the water, freely moved by a remote control operation to raise crops. Each operation up to harvesting can be carried out only in an operation building in a manner of production line. An organic culture is simple, the use of fertilizer, agrochemical, etc., is decreased to a necessary minimum amount. The paddy field can provided with a function as a flood prevention reservoir for a river.
Patent JP-2001319307-A (JP)
Title: Coil device for magneitc head
Inventor: NAKAJIMA TORU
IPC: G11B5/17
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce a loss caused by generated heat by suppressing an AC resistance value for a high frequency signal. SOLUTION: A coil wire 3 as a composite wire including plural small- diameter strands is wound on the outer periphery of a bobbin having a through- hole 2a penetrated by the magnetic core of a ferrite core. Alternatively, a coil wire 6 including plural small-diameter strands 6a having self welding layers 9 on surfaces are wound, and the self welding layers 9 to overlap each other are coupled together by self welding. Thus, an air core coil 10 having an air core part 10a is formed.
Patent JP-2001321031-A (JP)
Title: Guide material for fishing line and method for producing the same
Inventor: HAMASHIMA HIROSHI
IPC: A01K87/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a fishing line can not be smoothly guided for a long time, as the sliding area between the fishing line and a through hole surface is large. SOLUTION: This fishing line-guiding material 1 is made of a ceramic having a through hole 1a for guiding the fishing line having >=0.1 mm diameter. The material is characterized in that an average size of roughness on the surface of the through hole 1a in the region from the open end of the through hole 1a to at least 1/5 of the whole surface is 50-200 μm.
Patent JP-2001321004-A (JP)
Title: System for effectively utilizing seabed by using surface water and apparatus for effectively utilizing seabed
Inventor: SAKAI KENKICHI
IPC: B63B35/44
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To promote a natural breeding of seabed marine products and to achieve an intensive culture and an effective collection of the products by artificially making a seabed temperature at an optional area in a deep seabed rise, creating the seabed area in which the seabed marine products can actively live and controlling the area. SOLUTION: This system is formed by installing a hermetically sealed enclosure 1 opened at the bottom in the seabed so as to be movable connecting a water-conveying pipe 4 connected with the hermetically sealed enclosure 1 to a water-conveying device on the sea, installing a movable water-conveying base on the sea, mounting the water-conveying device on the water-conveying base and conveying the surface water into the hermetically sealed enclosure 1 through the water-conveying pipe 4 by the water-conveying device.
Patent JP-2001324332-A (JP)
Title: Piezoelectric gyro
Inventor: WAKATSUKI NOBORU
IPC: G01C19/56
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To simplify an electrode structure in a piezoelectric gyro using a piezoelectric body as an oscillator. SOLUTION: In a piezoelectric gyro provided with the oscillator 21, which is formed of a piezoelectric body and constructed of a base part 22, upper arm parts 23, 24 serving as driving parts and lower arm parts 25, 26 serving as detection parts, upper electrodes 30-37 arranged in the upper arm parts 23, 24 and lower electrodes 40-43 arranged in the lower part 25, 26, a polarization inverting piezoelectric monocrystal is used as the piezoelectric body constituting the oscillator 21.
Patent JP-2001324588-A (JP)
Title: Method of manufacturing vessel barrel of reactor pressure vessel
Inventor: NAGASAWA YUJI
IPC: G21C13/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a vessel barrel of a new type reactor pressure vessel capable of shortening a manufacturing term, and capable of reducing a manufacturing cost. SOLUTION: After a welding strain is removed by heat-treating a lower end plate 3 of the vessel barrel 1 after the final welding, a pump motor casing 7 and the like are welded onto the end plate 3, and the end plate 3 is welded thereafter onto a barrel main body 2 manufactured in parallel to a manufacturing process for the end plate 3 to conduct local heat-treatment. Since welding work for the casing 7 and the like after the heat-treatment after the final welding is carried out is eliminated, the manufacturing term is shortened and the manufacturing cost is reduced.
Patent JP-2001326260-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO SHIGEHIRO
IPC: G01R31/28
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To increase strength at a pad part being touched by the probe terminal of an inspection equipment. SOLUTION: A second layer probe inspection pad metal 300 for laying a part of probe inspection pad in layer by lowering a first power supply main line 123 while ensuring a sufficient distance L2, and a contact 310 for touching the third and second layers of that probe inspection pad are arranged in an I/O cell 301.
Patent JP-2001321184-A (JP)
Title: Method for analyzing scallop strain
Inventor: SATO KIMI
IPC: C12Q1/68
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing scallop strain by which many samples can be treated readily, rapidly and efficiently, and the analysis with high accuracy can be carried out. SOLUTION: This method for analyzing the scallop strain is characterized in that the strain of the scallop is analyzed by the base sequence of the mitochondoria gene of the scallop.
Patent JP-2001331003-A (JP)
Title: Image forming device
Inventor: INOUE MASAHIRO
IPC: G03G15/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device making the developer density fluctuation reduced, and realizing the further stabilization of the image density and making scattering and fogging possible to be reduced. SOLUTION: In this image forming device controlling the developer density by the output of a patch pattern read out sensor 3, developing bias for developing a latent image of the patch pattern and the developing bias for developing the latent image other than the patch image are different, and moreover, transfer bias for transferring the developing toner image of the patch image and transfer bias for transfer of developing toner image other than patch image are different.
Patent JP-2001327215-A (JP)
Title: Transmission case for working vehicle
Inventor: FUKUDA SADAHIKO
IPC: F16H57/029
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmission case of a working vehicle capable of previously preventing an oil spillage and a penetration of foreign matter by sufficiently securing the face connection strength of mating plane of a transmission case composed of case parts dividable right and left in the advance direction of a machine body. SOLUTION: A transmission case 21 to be attached to a working vehicle is composed of case parts 24a and 24b dividable right and left in the advance direction of the machine body and fitting intervals L1 to L3 of stationary bolts 25', 25'... positioned in the vicinity of the base end side of an output shaft 23 are made narrower than other fitting intervals L1' to L3' among plural stationary bolts 25, 25... for fixing the face connection of the mating plane X of the case parts 24a and 24b.
Patent JP-2001054989-A (JP)
Title: Method for bonding sheet medium using image forming material
Inventor: BOSS ROLAND
IPC: B42C9/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To form not only a normal fold section but also a smaller fold section and a pamphlet by giving an image forming material to a bonding area oppositely aligned with a bonding area of an adjacent sheet when the sheet is associated to be bonded. SOLUTION: A booklet 15 is formed with eight pages of four sheets 21 to 24, which are formed as half sheets from two document sheets 11, 12. The sheets 11, 12 are bound at both sides of a centerline 31, and bonding areas 35 to 36 of the sheet 12 and bonding areas 37 to 38 of a rear side of the sheet 11 are executed with a laser toner. When the sheets 11, 12 are associated to form a bound area booklet 15, the areas 35, 37 and 36, 38 executed with toner are oppositely aligned, and the toner is operated as a bonding agent. When printing is finished and a bonding is prepared, the sheets 11, 12 are sent between bars 41 and 42, compressed at the areas 35, 37, and a heat is applied by a heater 45 to fusion bond the toner.
Patent JP-2000357516-A (JP)
Title: Multilayer structure carbon electrode material
Inventor: MIZUTANI BUNICHI
IPC: H01M4/36
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a carbonaceous material having multilayer structure whose surface covered layer is not broken, suitable as an electrode material of a nonaqueous solvent secondary battery. SOLUTION: This carbon electrode material is made of a carbonaceous material having multilayer structure formed by covering a carbonaceous material having high crystallinity with a carbonaceous material having relatively low crystallinity, and the covered layer is not broken to expose the core material. This multilayer structure carbon electrode material is used in a nonaqueous solvent secondary battery. The carbonaceous material having relatively low crystallinity is formed by covering the carbonaceous material having high crystallinity with an organic compound mainly comprising condensation polycyclic compound, heating at 100-600 deg.C, then baking at 700-1800 deg.C.
Patent JP-2001339505-A (JP)
Title: Telephone set
Inventor: YAGINUMA TOMOKO
IPC: H04M1/247
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set that uses only a single key to select a loudspeaking reception mode or a hands-free speech mode without the need for provision of individual exclusive function keys. SOLUTION: The telephone set that shifts to the hands-free speech mode in a standby state through the depression of a prescribed function key, is transited to the hands-free speech mode 160 by depressing a prescribed function key for a short time in the standby state 100 or transited to a loudspeaking reception mode 120 by depressing the prescribed function key for a long time.
Patent JP-2001340905-A (JP)
Title: Rolling method of steel plate having mill scale
Inventor: KENMOCHI KAZUHITO
IPC: B21B1/22
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rolling method of a steel plate having mill scale, in which a roll change interval can be remarkably decreased and degreasing defects after cold rolling are not generated. SOLUTION: A hot-rolled steel plate (steel plate having mil scale) on which an oxidized scale is stuck to the surface is cold-rolled by means of cemented carbide rolls, of which the surface layer portion is made from cemented carbides containing 50 to 95 mass % of tungsten carbide, after annealing or without annealing. Thickness of the surface layer portion of the cemented carbide roll is preferably more than and equal to 3% of a roll diameter.
Patent JP-2001345775-A (JP)
Title: Ofdm receiving device and data demodulation method thereof
Inventor: TAGA NOBORU
IPC: H04N5/44
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To control FFT time window without a dedicated FFT circuit with no effect on demodulation, while a specified subcarrier of OFDM signal is not required to be amplitude 0. SOLUTION: Using a time division control circuit 113, the process of an FFT circuit 105 is time-divided into a data demodulation period and an FFT correlation window control period, and S/N is detected from an FFT output while phase of FFT correlation window signal is shifted during the correlation window control period. The FFT correlation window signal is matched with a phase at which S/N detection result becomes minimum, so that the phase of correlation window signal during data demodulation period is set. The phase of time window signal is set based on reception quality of FFT output, no specified subcarrier is required to be transmitted at amplitude 0. Since an FFT for controlling time window signal phase is also used in the FFT circuit 105 used for data demodulation, for smaller size and lower cost. A time division process does not affect data demodulation.
Patent JP-2001316215-A (JP)
Title: Alum aqueous solution and method for producing the same, viscous alum aqueous solution and method for producing the same, gelled composition and method for producing the same
Inventor: NAKAYAMA HIROSHI
IPC: A61K8/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an alum aqueous solution which can be supplied as a raw material for various uses. SOLUTION: This substantially transparent alum aqueous solution obtained by dissolving alum and urea in a prescribed amount of water, characterized by dissolving the alum in an amount exceeding a limited dissolution concentration for the prescribed amount of the water in the alum aqueous solution.
Patent JP-2001347811-A (JP)
Title: Pneumatic tire
Inventor: KUROKI TAKESHI
IPC: B60C11/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a center peripheral groove and left and right peripheral grooves and to improve draining performance by preventing block uneven wear in a tread of a pattern communicating the peripheral grooves by a lateral groove. SOLUTION: This tire is provided with the center peripheral groove 3 and left and right shoulder peripheral grooves 4L and 4R. Left and right center blocks 6L and 6R are formed by communicating the center peripheral groove 3 and the left and right shoulder peripheral grooves 4L and 4R by left and right lateral grooves 5L and 5R. The depth of each shoulder peripheral grooves 4L and 4R is formed shallower than that of the center peripheral groove 3.
Patent JP-2001349207-A (JP)
Title: Combined cycle power generation plant
Inventor: MORIKAWA YASUTAKA
IPC: F02C6/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of breaking an exhaust heat recovering boiler and a gas turbine and damaging piping when there is no blocking-up preventive function in a steam branching part for making desuperheating bypass steam and when there is no thermal stress generation preventive function in a steam confluent part for merging two steams having a temperature difference when using the steam as a desuperheating medium of superheated steam. SOLUTION: In this combined cycle power generation plant composed of a gas turbine plant, a steam turbine plant and the exhaust heat recovering boiler, the exhaust heat recovering boiler 4 is provided with the steam branching part for brnaching off a superheated steam pipe into a main flow side steam pipe 35 and a desuperheating steam bypass side pipeline 36 in an inlet part of a high pressure superheater and the steam confluent part for mixing this main flow side steam with desuperheating steam after being heated by introducing the main flow side steam into the high pressure superheater, and the function for preventing blocking-up of a main flow side steam pipeline and a desuperheating steam bypass pipeline is imparted to the steam branching part, and the thermal stress relieving function is imparted to the steam confluent part.
Patent JP-2001346926-A (JP)
Title: Club stand
Inventor: OKUGAWA SADAYUKI
IPC: A63B102/32
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a stand which is used for temporarily leaning a golf club in a stand-up state against the stand without directly placing the golf club on the ground surface and eliminates inconvenience in various terms as this stand does not have an upwardly projecting segment. SOLUTION: The club stand has a stick body 2 provided with a spike part 9 at its bottom end and has a club rest part 3 which projects laterally from a precribed height position of the stick body 2. The club rest part 3 is so formed as not to project upward of the stick body 2.
Patent JP-2001320210-A (JP)
Title: Natural information oscillation tube (modulation part and antenna to be used for oscillating electromagnetic wave vibration information of atom/molecule existent in the natural world)
Inventor: TANAKA MICHIO
IPC: H01Q1/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide four kinds of modulation system so as to be handled by the same oscillation antenna by producing a product by solving the relation of an antenna, which can efficiently transmit electromagnetic wave information generated from a material existent in the natural world while having directivity, and a modulator therefor. SOLUTION: An electromagnetic wave generated from the material existent in the natural world is composed of the longitudinal and lateral waves of plane waves. By handling this electromagnetic wave as an interference wave, a human body can handle a frequency. As a method, a plane antenna is made cylindrical, the plate of a golden ratio is made into cylinder and a dimension is determined. Besides, operation is enabled from the case of modulation of using the human body as a modulation system to industrial continuous modulation. Because of the cylindrical form, contact with the human body is made satisfactory and handling is facilitated. In the case of industrial utilization, a non-contact form is provided for enabling easy attachment to other equipment. Concerning directivity, selection corresponding to a purpose is enabled.