baber/WOPTO huggingface dataset:
Patent JP-2002239417-A (JP)
Title: Centrifugal machine
Inventor: MAEHARA YUKIYOSHI
IPC: B04B7/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a safe and inexpensive centrifugal machine which prevents floating up of a rotor with simple constitution and eliminates the work of fixing the rotor to a shaft of the centrifugal machine by means of a screw or the work to fix a rotor cover by means of the screw to the rotor and is excellent in operability. SOLUTION: An air discharge port 10 communicating the inside and outside of a shell 5 forming a top surface aperture is disposed between rubber 6 of a rugged shape disposed at an opening edge 5a in the upper part of the shell 5 and the rotor cover 7. The flank of the shell 5' is provided with an air discharge port 15 communicating the inside and outside of the shell 5'. The rotor cover 7 is provided with an air discharge port 15' communicating the inside and outside of the shell 5.
Patent JP-2002317014-A (JP)
Title: Imido group-containing olefin-based (co)polymer, optical material, adhesive, coating agent, and composite material made of the (co)polymer
Inventor: KAIZU MITSUTAKA
IPC: C08L45/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an imide group-containing cyclic olefin-based (co)polymer together having excellent optical transparency, heat resistance, and adhesiveness, and useful as an optical material, adhesive, and coating agent, and to obtain a composite material given by using the same. SOLUTION: The imide group-containing cyclic olefin-based (co)polymer contains a repeating unit (a) expressed by formula (1) and has a weight-average molecular weight of 5,000-1,000,000. The composite material contains the (co)polymer together with silica and/or alumina.
Patent JP-2002241439-A (JP)
Title: Propylene-olefin copolymer and its production method
Inventor: SHIODA TSUTOMU
IPC: C08F210/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a propylene-olefin copolymer having very good flexibility, little stickiness, excellent heat resistance and transparency, and excellent elastic- recovering properties, as well as excellent low-temperature properties. SOLUTION: This propylene-olefin copolymer comprises 99.99-85 mol% of a propylene unit and 0.01-15 mol% of an olefin unit other than propylene, based on the mole number of the monomer units constituting the copolymer, wherein the melt flow rate(MFR) is 0.4-40 g/10 min, the glass transition temperature (Tg) is <=-16 deg.C, and the pentad chain fraction (Ia: mmmm), the pentad chain fraction (Ib: rrrr), the pentad chain fraction (Ic: mmrr), the pentad chain fraction (Id: mrmm), the pentad chain fraction (Ie: rmrr), and the pentad chain fraction (If: mrmr) satisfy equation (1): 0.3<=Ia+Ib<=0.6, and equation (2): 0.15<=Ic+Id+Ie+If<=0.30.
Patent JP-2002244880-A (JP)
Title: Data duplexing backup method, system and information processor, backup processing program, detecting and switching program, recording medium with backup processing program recorded thereon, and detecting and switching program
Inventor: SUNAGA SATOSHI
IPC: G06F9/48
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a data duplexing backup method, system and information processor, a backup processing program, a detecting and switching program, a recording medium with the backup processing program recorded thereon, and a recording medium with a detecting and switching program recorded thereon, that do not stop communication and information processing even when a communicating and information processing means has trouble. SOLUTION: Such the technique is adopted in a normal state, that data in a backup target data part a1 in a working system processing process part C1 are transferred to and held as backup data in a backup target data part a2 in the other spare system processing process part C2 via inter-process communication at every constant time, at every transition of data state or at every event of a processing process; and upon a process anomaly in the working system processing process part C1, the spare system processing process part C2 is switched and operated as a new working system, and the processing process part C1 operated as the working system before the anomaly is switched and operated again as a new spare system and returned to the normal state.
Patent JP-2002239556-A (JP)
Title: Pretreatment method in biological cleaning of sewage
Inventor: TSUJI TERUO
IPC: C02F3/12
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment method biologically cleaning sewage for preventing the sewage containing organic pollutants from rotting or from the generation of mold before being transferred to an activated sludge treatment process, without increasing the amount of air to be supplied to the sewage. SOLUTION: In the pretreatment method in the biological cleaning of the sewage containing organic pollutants, the sewage, before being introduced into the activated sludge treatment process, is exposed to a magnetic field.
Patent JP-2002247189-A (JP)
Title: Selective redirection method and its system, and its program
Inventor: HAYASE SEISHI
IPC: H04M3/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a selective redirection method for selecting whether redirection is to be utilized depending on the condition of a prior service and a posterior service, whether the redirection is to be utilized by each attribute of a caller user depending on the prior service condition and whether the redirection is to be utilized corresponding to the difference of provisional states of the redirection function among different networks. SOLUTION: A prior exchange 12 sets a value of redirection execution reason permitting redirection by taking a prior service condition into account to an address message IAM and transfers the value to a posterior exchange 13. The posterior exchange 13 starts redirection only when its reason agrees with the reason set in the address message and transfers its reason with an interruption message REL to the prior exchange 12.
Patent JP-2001292057-A (JP)
Title: Logic gate based on invalidated latching
Inventor: NAFFZIGER SAMUEL D
IPC: H03K19/096
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a pre-charge circuit that latches an output based on a logical input for transition from a pre-charge state to an evaluation state. SOLUTION: This invention provides the pre-charge circuit that has a 1st pre-charged node, a 2nd pre-charged node and a latch device. The 1st pre- charged node is charged to a high level for a pre-charge state. The 1st pre- charged node is discharged to a low level or remains to be charged at a high level in response to the transition from the pre-charge state to the evaluation state. The 2nd pre-charged node in the evaluation state has a value based on d a value of the 1st pre-charged node at the transition of the circuit to the evaluation state. The latch device is connected to the 2nd pre-charged node and latches the value in the evaluation state. The 1st pre-charged node does not affect this value by the latch device when the circuit is once sufficiently transited to the evaluation state.
Patent JP-2002252789-A (JP)
Title: Mobile terminal and timer reservation device
Inventor: ITO MASAHIRO
IPC: H04N5/445
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal and a timer reservation device that can attain program viewing or timer reservation of video recording by utilizing EPG data independently of an installed location of a television monitor and an EPG data reception tuner or the like. SOLUTION: An EPG data capture means 11 of the mobile terminal 10 utilizes a communication channel for a mobile phone or the like and connects with specific contents to acquire EPG data, a display section 17 selectively displays part or all of a program list, a program designation entry means 14 designates a specific program among displayed programs, designated data are transferred to a view or video recording device 30 such as a VTR through a wired channel or a wireless channel to attain viewing or video recording reservation of a desired program. As a transfer means, for example, the designated data are decoded into data for viewing or video recording timer reservation, converted into a remote control code, and transferred as a remote control signal such as an infrared ray.
Patent JP-2002259304-A (JP)
Title: Charge-free electronic mail system
Inventor: HORII MASAO
IPC: G06Q10/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to send opinions, questionnaires, complaints, or other information to a company, etc., via an electronic mail(e-mail), etc., without paying a communication charge. SOLUTION: When transmitting the e-mail from a user terminal to a charge- free e-mail address set previously to each information recipient in response to an access request from the user terminal connected to the Internet, the number of transmitting times to the charge-free e-mail address from the user terminal is counted to calculate a reduced charge for reducing a communication line using charge from the counted number of times and a reduced charge unit price set in advance by each charge-free e-mail address. Then, by transmitting calculated reduced charge data of each information recipient to a communication line provider, the communication line using charge concerning information transmission to the charge-free e-mail address can be requested to each information recipient.
Patent JP-2002252140-A (JP)
Title: Electronic component and circuit board mounted with the same
Inventor: KIMOTO MITSUAKI
IPC: H05K1/18
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which ensures a necessary distance between its sheathing material and a circuit board, is hardly affected by heat during soldering, stably keeps a soldered joint high in bonding strength, and uses lead (Pb)-free solder and a circuit board mounted with the same. SOLUTION: This electronic component is equipped with a board, electrodes formed on both the main surfaces of the board respectively, a pair of lead wires jointed to the electrodes, and a sheathing material covering the board, the electrodes, and the pair of lead wires. The pair of lead wires are made to protrude from the sheathing material, extending nearly in parallel as to be separated from each other and then, bent so as to approach closely to each other while extending in parallel. The circuit board is set apart from the lowest part of the sheathing material by a distance of 0.5 mm or larger.
Patent JP-2002199038-A (JP)
Title: Radio communication system and equipment
Inventor: MURAKAMI YUTAKA
IPC: H04L27/20
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the receiving sensitivity characteristic of a receiving system without deteriorating the power consumption of the power amplifying part of a transmitting system in the case of using the power amplifying part of a transmission system in common. SOLUTION: The receiving sensitivity characteristic can be improved without deteriorating the power consumption of the power amplifying part of the transmitting system by providing a radio communication system in which modulation systems area switched in accordance with environments and the maximum transmission output power of the respective modulation systems does not change even though the modulation systems are switched.
Patent JP-2002253541-A (JP)
Title: Radiation detecting system
Inventor: ENDO TADAO
IPC: H01L31/09
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a radiation pickup device and to eliminate the dispersion of an exposure of radiation. SOLUTION: This radiation detecting system is provided with a radiation source emitting the radiation to a subject and a detector detecting the radiation emitted from a radiation source and transmitting through the subject. This system has a storage means storing a total incident amount necessary for the detector of furorographing beforehand, a calculation means detecting the total incident amount of the radiation detected by the detector, when emitting a prescribed radiation from the radiation source in prior to the furorographing of the subject and calculating the ratio of the total incident amount of the detector relative to the total emission amount of the radiation source,  and a determination means determining the total emission amount emitting from the radiation source toward the subject based on the calculated result of the calculation means and the total incident amount necessary for fluorographing stored the storage means, when furorographing the subject.
Patent JP-2002261129-A (JP)
Title: Apparatus and method for ultrasonic bonding
Inventor: SHINOZAKI HIDENARI
IPC: H01L21/60
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for an ultrasonic bonding by which bonding quality can be stabilized. SOLUTION: In a bonding method where an object to be bonded, while applying a load and ultrasonic vibration thereto with a bonding tool, is attached by pressure to a attached surface, by making the bonding tool vibrate in the air, calibration is performed, when necessary, so that vibrator driving characteristics (characteristic curves L (P), L (A)) showing the correlation of Vbit and electric power or current acting on the vibrator is obtained, and on the basis of the obtained vibrator drive characteristics and the designated voltage specified by preset bonding conditions, command voltage output to a vibrator drive circuit is set. As a result, regardless of temperature fluctuations of the bonding tool, a driving current value of the vibrator can be always kept constant, and the bonding quality can be stabilized.
Patent JP-2002259819-A (JP)
Title: Advertisement system using portable telephone
Inventor: SEKI MASAHIRO
IPC: G06Q20/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement system capable of inducing users to advertisement information with a high probability without impairing the convenience of users. SOLUTION: The advertisement system is equipped with a Web advertisement database 37 in which the advertisement information capable of being distributed to a portable telephone 22 of a user via Internet 20 is accumulated in such a way as related to the provider of each piece of advertisement information, an advertisement information distribution part 32 to extract a certain piece of advertisement information from the database 37 and distribute to the portable telephone 22 in the case a distribution request of advertisement information is placed from the portable telephone 22, a point management part 31 to record certain points related to the advertisement information into the relevant item in the user database 35 in such a way as related to the user in case the portable telephone 22 emits an output to show that perusal is made over the advertisement information,  and a settlement treating part 34 to record the charging information corresponding to the points in a settlement information database 38 in such a way as related to the provider of the advertisement information.
Patent JP-2001325372-A (JP)
Title: System, method, and program for sharing health care data
Inventor: SUGIMURA YUKIHIKO
IPC: G06Q50/22
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult even for an original owner of health clinical information to obtain the information since health clinical information of individuals is stored by a medical institution where individuals have clinical consultations and a school, a company, and a health examination center where they have medical examinations respectively. SOLUTION: The health clinical information on the individuals that the medical institution where the individuals have clinical consultations, and the school, company, and health examination center where the individuals have medical examinations is gathered and managed by a health care data sharing system on a network.
Patent JP-2002270603-A (JP)
Title: Method of forming insulation film
Inventor: SUGIYAMA YUKIHIRO
IPC: H04N5/335
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an insulation film whose thickness can be controlled in units of ultrathin thickness. SOLUTION: The method of forming the insulation film is provided with a step, in which a protein to be used a blank for the insulation film is dispersed to an organic solvent so as to prepare a protein developing solution, a step in which the protein developing solution is developed on the liquid level of a lower-layer liquid, filled in water tank and in which a protein monomolecular membrane is formed on the liquid level of the lower-layer liquid; a step which is waited until the protein monomolecular membrane formed on the liquid level of the lower-layer liquid is deactivated, due to the interfacial tension of the lower-layer liquid;  a step in which the deactivated protein monomolecular membrane formed on the liquid level of the lower-layer liquid is compressed down to a prescribed surface pressure and a step, in which only arbinrary number of layers of the deactivated monomolecular membrane formed on the liquid level of the lower-layer liquid is accumulated on a member, on which an insulating layer is to be formed.
Patent JP-2002269869-A (JP)
Title: Tape driving device
Inventor: NAKAMURA MAMORU
IPC: G11B15/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic reverse function in a recording mode by a simple structure. SOLUTION: This tape driving device is provided with a direction slider for switching a tape traveling direction to a FWD direction and an RVS direction, a REC slider 22 for forming the recording mode (REC mode) of recording signals on a tape and a control arm 74 provided with a control part 76 acting on the direction slider while the REC slider is pushed. In the REC mode, the control part of the control arm interferes with the part to be controlled of the direction slider and inhibits the slide. Also, when a tape end is detected, the control arm is operated by an end detection arm and a direction slide inhibition state in the REC mode of the control arm is temporarily cancelled.
Patent JP-2002263372-A (JP)
Title: Game server and game system
Inventor: OHATA TAKAHISA
IPC: A63F13/33
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a game server capable of carefully reading the results without outputting them to a portable recording medium such as paper in after getting a fortunetelling by a game machine. SOLUTION: The game server and the game system comprise a receiving means 20 for receiving information including the results of diagnosis on diagnosed persons from the game machine 1 which executes diagnosis on the basis of the input information of individuals, accumulating means 21 and 22 for accumulating the information on the diagnosed persons from the receiving means 20, and an output means 23 for transmitting the result of diagnosis in the accumulating means 22 via a network circuit K to network terminals P and D so as to display them. Even in the case of the reception of diagnosis by fortunetelling through the use of the game machine installed in a game center, etc., it is possible to carefully view and enjoy the results of diagnosis through the use of the network terminal at home.
Patent JP-2002262847-A (JP)
Title: Apparatus for impregnating liquid for feed
Inventor: CHAEN YUKIO
IPC: A23N17/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for impregnating a liquid for a feed capable of suppressing powdering of pellets and uniformly impregnating the pellets with the liquid such as a fatty oil. SOLUTION: This apparatus comprises a frame, a drum 30 supported on the frame so as to be freely shakable around a horizontal axial line and a driving means for driving the drum 30. A chevron-shaped partition wall 33 is protrusively installed on the inner surface of the drum 30 and spray nozzles 35 for jetting the liquid on the top side 33a of the partition wall 33 are provided to make the pellets charged into the drum 30 successively roll and flow down over the partition wall 33 according to the shaking of the drum 30. The liquid is jetted from the spray nozzles 35 on the rolling and flowing down pellets to impregnate the pellets with the liquid.
Patent JP-2002270656-A (JP)
Title: Apparatus for detecting defect in device
Inventor: ISHITANI TORU
IPC: H01J37/28
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting defects in a device, capable of detecting an arbitrary part of 2.0-2.5 mm square at abort 20-30 nm image resolution, without having to move a sample from the viewpoint of high operability, in inspection of defects in a device. SOLUTION: For realizing inspection at 2.0-2.5 mm image visual field with 20-30 nm image resolution of an SIM image, a beam-irradiating energy of an FIB device is set to 25-50 keV, and the maximum distance between a beam deflection support point and a sample 5 is set to a range of 60-120 mm. Furthermore, a conductive probe means using mechanism contact is used to supply electric charges, so that an electrically divided wiring in a device chip has a voltage different from that of an electrically grounded substrate.
Patent JP-2002270036-A (JP)
Title: Solventless photo-curing conductor paste and manufacturing method for ceramic electronic component
Inventor: SUGIURA TERUSADA
IPC: H05K1/09
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide conductor paste without needing a solvent removing process after application and provide a manufacturing method for a ceramic electronic component using it. SOLUTION: This solventless photo-curing conductor paste is used for forming a conductor film on a ceramic substrate such as a green sheet, and prepared by mixing an organic vehicle containing a photo-polymerizing compound and a phtopolymerization starting agent with a conductor forming powder material mainly containing conductive powder, and does not substantially contain any solvent. The powder material preferably contains a non-vitreous inorganic additive at a ratio of 0.1-2.0 wt.% with respect to the conductive powder. This manufacturing method comprises a process (a) for applying the paste to a non- baked ceramic substrate, a process (b) for photo-curing the applied paste, and a process (c) for baking the obtained cured film, and carries out the process (b) without carrying out a heat treatment for removing the solvent after the process (a).
Patent JP-2001263190-A (JP)
Title: Distributor type injection pump
Inventor: DUTT ANDREAS
IPC: F02M63/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a distributor type injection pump furnished with a distributing shaft 10, on which the distributing shaft 10 rotates in a bearing 14, improved from a distributor type injection pump in a form having a distributing groove 22, improving lubrication of an aeromechanical sliding support and capable of providing high safety against corrosion of the distributing shaft. SOLUTION: A distributing shaft 10 is furnished with lubricant grooves 24, 26 extending in the axial direction on an outer peripheral surface, lubricant grooves 24, 26 open to an end surface of the distributing shaft 10 and extend to a ring chamber, the ring chamber is formed on a bearing 14, and fuel under feed pressure is supplied to the ring chamber.