baber/WOPTO huggingface dataset:
Patent JP-2001011114-A (JP)
Title: Method for decreasing formation of oligomer and gel in polyolefin
Inventor: BAI XINLAI
IPC: C08F2/44
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin while decreasing the formation of gel and/or oligomer by carrying out the vapor-phase polymerization of an olefinic monomer in the presence of a specific catalyst and a specific substance while adding a sacrifice monomer or a Lewis base to the system. SOLUTION: A polyolefin is produced by the vapor-phase polymerization of (A) an olefinic or diolefinic monomer in the presence of (B) a vanadium catalyst system and (C) an inert granular substance while adding (D) a sacrifice monomer preferably selected from (di)olefinic hydrocarbons, vinylaromatic compounds, or the like, or (E) a Lewis base preferably selected from ethers, alcohols, ketones, carboxylic acids, esters, and the like, to the system. The component D is preferably (ethylidene)norbornene, or the like, and the component E is preferably isopropanol, butylamine, di-t-butylphenol, and the like.
Patent JP-2001354777-A (JP)
Title: Process for preparation of spherical particle
Inventor: MORITA TAKEHIKO
IPC: C08J3/12
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for the preparation of uniform and high-quality spherical particles at low cost, in a simple process and in a high yield. SOLUTION: The process for the preparation of spherical particles in a medium is characterized in that the medium comprises a viscous fluid containing a liquid paraffin and/or a silicone oil and the like.
Patent JP-2002001120-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: TANI TAKAO
IPC: F01N3/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for purification of exhaust gas having excellent purification performance after used for a long time and showing high purifica tion activity from a low temperature region to a high temperature region. SOLUTION: The catalyst consists of a carrier containing hollow oxide powder 1 and solid oxide powder 2 and a catalyst metal deposited on the carrier. The gas diffusing property is improved by the hollow oxide powder 1, which improves the purification performance in the high temperature region. The catalyst metal is highly dispersed and deposited by the solid oxide powder 2, which increases the catalytic active sites to improve the purification performance in the low temperature region.
Patent JP-2002000866-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To appropriately judge occurrence of abnormality in game ball discharge in a game machine with a discharge mechanism for game balls. SOLUTION: In this game machine for accumulating and storing the number of prize balls decided based on entry to the various kinds of winning ports in a confirmation counter on the side of a game controller 100 and a storage counter on the side of a discharge controller 400, detecting discharged prize balls by a prize ball detection sensor 713 and subtracting the detection number from the confirmation counter and the storage counter, in the case that the counter value of the confirmation counter or the storage counter becomes equal to or less than prescribed values C1 and C2 of <=-2, the abnormality generation regarding the prize ball discharge is judged.  Or the confirmation counter and the storage counter are provided with an over-discharge counter, the detection of the prize ball discharge after the confirmation counter or the storage counter becomes 0 is counted in the over-discharge counter, and in the case that an over-discharge counter value becomes equal to or more than the prescribed value P of >=2, the abnormality generation is judged.
Patent JP-2002000346-A (JP)
Title: Container with applicator
Inventor: SHIMAMURA NAOMI
IPC: A45D34/04
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a container with an applicator which enables the shiny make-up by securely applying and uniformly spreading cosmetics, especially mascara liquid material containing shining matters. SOLUTION: A container with an applicator 10 has a container body 12 which holds mascara liquid blended with shining matters. Inside of an opening 12a of the container body 12, there is a fixed rubbing element 16 which is hard to be deformed, having a circular opening 16a. An applicator 14 includes a cylindrical shank 20 and also a comb part 22 whose cross section is shaped like a drip. Before the applicator 14 soaked in the mascara liquid material containing shining matters is pulled out of the container body 12, the rubbing element 16 completely strips the mascara liquid material containing shining matters off the shank 20, and as a result, in the comb part 22, the mascara liquid material containing shining matters put on the back of a base part 24 and on the top of comb teeth from 26a to 26n is pushed toward both sides of the comb part 22 to be attached to them.
Patent JP-2002003985-A (JP)
Title: High tensile steel excellent in strength at high temperature, and its manufacturing method
Inventor: WATABE YOSHIYUKI
IPC: C22C38/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide high tensile steel excellent in strength at high temperatures and having superior weldability and toughness, and its manufacturing method. SOLUTION: The steel has a composition consisting of, by mass, 0.05-0.15% C, <=0.6% Si, <=0.8% Mn, <=0.02% P, <=0.01% S, 0.7-1.2% Mo, <=0.06% Al, <=0.006% N and the balance iron with inevitable impurities and containing specific amounts of Cu, Ni, Cr, Nb, V, B, Ti, Mg, Ca and REM. Further, ferrite other than polygonal ferrite and pseudo-polygonal ferrite comprises >=80% by area fraction of the microstructure of this steel, and the average circle- equivalent diameter of old γ-grains is <=150 μm. As to the manufacturing method, after reheating to 1,000-1,250 deg.C rolling is finished at >=750 deg.C while regulating cumulative rolling reduction at <=1,000 deg.C to >=30% and then air cooling is applied or accelerated cooling is applied from >=750 deg.C to <=600 deg.C; or, after hot rolling, normalizing or hardening is applied at a temperature between Ac3 and 950 deg.C.
Patent JP-2002006761-A (JP)
Title: Display device
Inventor: KATO NAOTO
IPC: H04N5/72
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To easily discriminate classification of optical filters for electromagnetic wave shielding of a display device when they are mounted or exchanged even when they have the same appearance. SOLUTION: An optical filter 2 for electromagnetic wave shielding and a PDP 3 are disposed inside the casing 1 of the display device, and a video signal or the like is supplied to a drive part 4 from a video signal input terminal 6 to display a video. An indicator part 7 to show the classification of the optical filter is disposed on the optical filter 2 as an individual resistance, and an identification part 8 to identify the indicator part 7 is disposed on the main body side in the form corresponding to the disposition. When the optical filter 2 is mounted or exchanged, the resistance value of the indicator part 7 read by the identification part 8 is displayed as a video on the PDP 3 through the drive part 4 as corresponding classification information by the control part 4.
Patent JP-2002008077-A (JP)
Title: Communication business method for moving body and communication system for moving body
Inventor: HIURA RYOTA
IPC: G07B15/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication business method for moving body and a communication system for moving body capable of high-speed data communications by utilizing effectively an existing infrastructure. SOLUTION: Communication points 1 for executing narrow-range data communications are arranged discretely, and when a vehicle 20 on which an on-vehicle machine 21 is loaded passes the communication point 1, the on-vehicle machine 21 executes data communication with a center 40 connected to the communication point 1, and the center 40 charges corresponding to the amount of communication executed by the on-vehicle machine 21 with the center 40, to thereby operate a communication business.
Patent JP-2001064556-A (JP)
Title: Ink composition for meltable ink and method for printing substrate therewith
Inventor: KELDERMAN ERIK
IPC: B41J2/01
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition for a meltable ink usable in a printer in which ink drops are jetted from an ink duct by adding a reversibly crosslinkable substance comprising a gelling agent to a liquid ink. SOLUTION: It is desirable that the gelling agent used is an oligomer gelling agent, i.e., the one having a molecular weight of below 10,000. A low-molecular- weight gelling agent i.e., the one having a molecular weight of below 1,000 may also be used. It is desirable that the gelling agent used is amphipathic namely, both polar and nonpolar. It is exemplified by a gelling agent having a linear alkane main chain and added polar groups. The gelling agent used is suitably used in an amount of below 10% based on the entire weight of the ink composition. It is desirable that the ink is a gel that is lowly viscous at the temperature (use temperature) at which ink drops are jetted from an ink duct and is gel at a temperature lower than the use temperature by at least 10 deg.C.
Patent JP-2002005108-A (JP)
Title: Limiting device for work machine
Inventor: NISHIMOTO MASASHI
IPC: B66F9/22
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a limiting device of a work machine for preventing the deterioration of control accuracy of limiting control by a shortage of a supply oil quantity according to the degradation by a secular change in a hydraulic power source and reduction in efficiency for driving respective hydraulic actuators by the limiting control in the ratio of the supply oil quantity from the hydraulic power source to the total required oil quantity of oil quantities required by the respective hydraulic actuators in response to operation signals of the respective hydraulic actuators when jointly operating the plural hydraulic actuators. SOLUTION: This limiting device of the work machine is characterized by having an actuator detector E for detecting actuating positions of the respective hydraulic actuators, follow-up delay discriminating means 33, 34 and 35 for outputting a correction command signal of the supply oil quantiry when discriminated as being not operated in a follow-up state by discriminating whether or not the hydraulic actuators are operated in a follow-up state by following an operation signal by receiving a signal from the detector and the operation signal and an oil quantity correcting means 36 for correcting the supply oil quantity from the hydraulic power source by receiving the correction command signal.
Patent JP-2002009977-A (JP)
Title: Information transmission notification system, information transmission notifying method and storage medium in which information transmission notification program is recorded
Inventor: KANEDA SHIGEO
IPC: H04W76/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a transmitted electronic mail or an updated homepage are not necessarily guaranteed to reach a receiver and that the receiv er cannot recognize that they are undelivered even when the electronic mail is transmitted or the homepage is updated in the Internet environment. SOLUTION: Transmission of the electronic mail or update of the homepage is notified by making the side to transmit the electronic mail or to update the homepage call the telephone of the receiver.
Patent JP-2001223246-A (JP)
Title: Semiconductor package and semiconductor device
Inventor: KURIHARA TAKASHI
IPC: H01L25/18
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package, by which a semiconductor chip can be fixed onto a tape for a TCP by sufficient strength and load to a lead is also decreased and reliability can further be improved. SOLUTION: In the semiconductor package having a structure, in which an opening section housing a semiconductor element is formed to an insulating tape-shaped base material with conductor sections formed of a fixed pattern and one ends of the conductor sections are formed to lead sections electrically connected to electrodes for the semiconductor element, the top face of the opening section is covered with conductive metallic layers excepting sections in the vicinity of the lead sections connected to the electrodes for the semiconductor element, and extending sections supported by the tape-shaped base material are formed to parts of the peripheral sections of the metallic layers.
Patent JP-2002013150-A (JP)
Title: Submerged caisson installation method
Inventor: HAMADA TOSHIAKI
IPC: E02D29/073
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a submerged caisson installation method capable of remarkably reducing the manufacturing cost of a submerged caisson including equipment, rapidly removing the equipment from the caisson to remarkably shortening a ship course closing period, and contributing to an increase in a caisson handling property. SOLUTION: One unit of control tower 22 and two units of pontoons 23 and 24 are fitted on a submerged caisson 21, and all winches required for the handling of the caisson and the equipment and materials required as a positioning system are mounted on the control tower 22. Supply and exhaust pipes for ventilating the inside of the submerged caisson 21 are passed through an access shaft 29 installed on the control tower, and the wires required for handling the caisson are disposed in a wide area on the submerged caisson 21. Thus, the installation operation of the submerged caisson can be controlled collectively by utilizing one unit of control tower 22.
Patent JP-2002017161-A (JP)
Title: Greening system and method for making building rooftop greening system
Inventor: TAKAHASHI TAKEO
IPC: A01G7/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a greening system having solved the problems that culture soil on a rooftop is easy to be dried in the wind, and the surface part of the soil is scattered in the high wind although such an attempt as to make a small garden or flower bed on a building rooftop to grow flowers or plants has been made. SOLUTION: This greening system is such as to make it possible to plant trees on rooftops of constructions such as residences or buildings, reserve water in a water tank when it rains without no anxiety about scatter and dry of the soil in the wind, smoothly drain surplus water through a drainpipe. The second objective method for arranging the building rooftop greening system is provided.
Patent JP-2002026112-A (JP)
Title: Substrate-processing apparatus
Inventor: OTA TAKEJI
IPC: C23C16/52
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To rapidly raise the temperature of a wafer in an initial heating stage, at transferring to a susceptor. SOLUTION: A single-wafer processing CVD apparatus has a susceptor 40 for mounting a wafer 1 and a heater 30, disposed below the susceptor 40 for heating the wafer 1 mounted on the susceptor 40, in a process chamber 11 for processing the wafer 1 with the susceptor 40 and the heater 30 being relatively spinning. An optical fiber 33, connected to a radiation thermometer 32 faces the center of the susceptor 40 downside and the heater 30 is feed-back controlled, based on the temperature of the susceptor 40 measured by the radiation thermometer 32. This thermometer accurately measures the current temperature of the susceptor for the feed back control, and hence a target temperature for a sequence control in an initial heating stage during the wafer transfer can be correctly and quickly risen to reduce the temperature rise time.
Patent JP-2002026783-A (JP)
Title: On-vehicle radio wave receiver
Inventor: NISHIKAWA KATSUMI
IPC: B60R11/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle radio wave receiver that uses at least two antennas or more to receive a radio wave and can suppress to the utmost the effect of noise, caused by a noise-generating source, such as a blower motor. SOLUTION: When the blower motor 13 is in operation, only a 2nd antenna 2 placed more remote from the blower motor 13 is selected in the 1st and 2nd antennas 1, 2 in a forced selection mode. Thus, application of noise produced in the blower motor 13 to a received signal by the antenna can be suppressed to the utmost, resulting in suppression of deteriorated quality of a radio broadcast sent over from a loudspeaker 9.
Patent JP-2002020357-A (JP)
Title: Method for producing ethylenediamine-n-n'-disuccinic acid or its salt
Inventor: KATO NAOKI
IPC: C07C227/40
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of obtaining highly purified ethylenediamine-N-N'-disuccinic acid(EDDS) or its salt in a high yield throgh removing unreacted raw materials and by-producted salts by chromatographic separation from an aqueous solution containing crude EDDS or its salt. SOLUTION: This method for producing ethylenediamine-N-N'-disuccinic acid(EDDS) or its salt is characterized by comprising chromatographic treatment through passing an aqueous solution containing crude EDDS or its salt through a separating column packed with an ion exchanger having anion exchange groups and/or cation exchange groups, wherein the crude EDDS or its salt is obtained by a synthetic reaction.
Patent JP-2001347251-A (JP)
Title: Machine and method for treating industrial waste
Inventor: FUNAKOSHI KATSUO
IPC: B07B1/28
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a treating machine and a method, in which volume reduction treated rock wool waste or glass wool waste dumped and disposed in a refuse are reused as the raw material of rock wool or glass wool, respectively. SOLUTION: Rock wool waste and glass wool waste are treated by using an industrial waste treatment device equipped with both a compressing and pulverizing device and a screening device. Thereby, metallic foreign matters are removed from waste powder thereof and the residue is reutilized as the raw material of rock wool and glass wool.
Patent JP-2002023387-A (JP)
Title: Processing method for photosensitive material
Inventor: FURUKAWA AKIRA
IPC: G03F7/34
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a processing method which is capable of drastically reducing the volume of the waste liquid of a developer and making development processing of photosensitive materials with simple processing. SOLUTION: A material of a high liquid absorption rate of a short time or a material of a high liquid absorption volume of a short time is used as a peeling means to be used in a process step of peeling the photosensitive materials by tight contact with the peeling means after developing the photosensitive materials or coating the materials with the developer.
Patent JP-2002031936-A (JP)
Title: Color image forming device
Inventor: ICHINOSE KIMITAKA
IPC: G03G15/16
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of always securing accurate color reproducibility by suppressing the occurrence of retransfer. SOLUTION: As for the color image forming device, provided that the electrified quantity of 1st toner just after a 1st toner image is transferred to a transfer material at a 1st transfer process is expressed by Q11 (C/g), the electrified quantity of 2nd toner just after the 2nd toner image is transferred to the transfer material at the 2nd transfer process is expressed by Q22 (C/g), the electrified quantity of 3rd toner just after a 3rd toner image is transferred to the transfer material at the 3rd transfer process is expressed by Q33 (C/g) and the electrified quantity after the 1st toner image transferred to the transfer material passes through the 2nd transfer process is expressed by Q12 (C/g), relational expressions: |Q33|>|Q22|>|Q11| and also, |Q33|>|Q12| are satisfied.
Patent JP-2002032087-A (JP)
Title: Music delivering method, server device and its controlling method and communication terminal device
Inventor: AIHARA SHIGEAKI
IPC: H04M3/42
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To realize a higher entertainment by delivering a desired incoming call melody or the like. SOLUTION: Incoming call melody signals which are objectives of arrangement are transmitted from a communication terminal device 10 to a server device 40 through a portable telephone network 20 and Internet 30. The server 40 arranges the received signals on the basis of at least one of a plurality of arrangement elements selected by the device 10, and the signals related to the arranged incoming call melody are delivered to the device 10 through the Internet 30 and the network 20.
Patent JP-2002034991-A (JP)
Title: Suturing needle with suture
Inventor: NAKAYAMA YOKICHI
IPC: A61B17/06
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a suturing needle with a suture capable of preventing the cutting of the suture in caulking and the slipping-off of the suture in piercing, and being easily manufactured. SOLUTION: This suturing needle is composed of a barrel part 3 having a keen needle point part 2 on its tip, a fitting hole part 5 formed along the longitudinal direction of the barrel part 3 from a basic end part 4 of the barrel part 3 toward its tip part side, and the suture 6 inserted into the fitting hole part 5 and caulked and fastened. The fitting hole part 5 has a conical inner face shape 12 gradually reduced from the basic end part 4 of the barrel part 3 toward the tip part direction. The inner face shape 12 of the fitting hole part 5 has the inclination of 2-10 deg. to an outer face of the basic part 4.
Patent JP-2002041000-A (JP)
Title: Liquid crystal display device and its color correcting method
Inventor: TACHIKAWA TETSUYA
IPC: H04N5/66
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the color reproducibility of a liquid crystal display device by reducing the crosstalk noise of colors. SOLUTION: LUTs(look-up tables) having two-dimensional structure or three- dimensional structure are used in this liquid crystal display device in order to correct color characteristics peculiar to liquid crystal. For example, in a LUT corresponding to R, data are stored so as to output a signal in which influences to be exerted on the display of R by digital signals of G and B are subtracted from the digital signal of R. Numbers of bits of inputs α, β, γ of each LUT are α>β>γ and, for example, in the RUT corresponding to R, the digital signal of R is inputted in the input a and a signal in which the signal of one side of G and B is compressed is inputted in the input β and a signal in which the signal of other side of G and B is compressed is inputted in the input γ.
Patent JP-2002041807-A (JP)
Title: Transfer processing system, control method for the same and recording medium recording program therefor
Inventor: ENDO MASARU
IPC: G06Q20/14
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in the confirmation of transfer from a client having plural destinations to pay. SOLUTION: As a client, a company A opens plural accounts 30, 31 and 32 dedicated to transfer and a transfer-designated account 20, which becomes the real transfer accounts of funds of these plural accounts 30, 31 and 32 dedicated to transfer, in a financial institution 10. When the demand of account transfer to the accounts 30, 31 and 32 dedicated to transfer is received, in the financial institution 10, transfer processing is performed by transferring the real funds from the transfer-designated account 20. Then, information containing the store number, subject and account number of the accounts dedicated to transfer is reported to the company A as a transfer processing result. Therefore, the company A can easily specify a receiving enterprise, which is the transfer destination of that transfer processing, or destination to demand in the company A.