baber/WOPTO huggingface dataset:
Patent JP-2002231583-A (JP)
Title: Niobium powder for capacitor, sintered body using the same niobium powder, and capacitor using the same sintered body
Inventor: NAITO KAZUMI
IPC: H01G9/032
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide niobium powder for a capacitor which has excellent high- temperature characteristics, its sintered body, and a capacitor which uses the sintered body. SOLUTION: The capacitor is composed of niobium powder for a capacitor which contains 0.05 to 20 mass % of a niobium monoxide crystal and 0.05 to 20 mass % of a hexaniobium monoxide crystal, its sintered body, a dielectric which is formed on the surface of the sintered body as one electrode, and the other electrode provided on the dielectric.
Patent JP-2002170265-A (JP)
Title: Tilt servo controller and tilt servo control method
Inventor: YANAGAWA NAOHARU
IPC: G11B7/126
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a tilt servo controller and a tilt servo control method, capable of properly performing tilt servo control for an optical recording medium on which no information is written. SOLUTION: The controller is provided with an optical system for guiding laser beams which are emitted from a light source to the recording surface of the optical recording medium and for guiding the laser beams which are reflected on the recording surface of the optical recording medium to a division type light detector, a reading signal generating means for generating a reading signal in accordance with an output signal for every division part of the light detector, a push-pull component generating means for calculating a push-pull component signal which comprises the difference component of the output signals of the respective division parts in the light detector,  a tilt error signal generating means for generating tilt error signals which indicate a tilt angle of a normal at the irradiation position of the laser beam on the recording surface of the optical recording medium from a light axial direction based on the push-pull component signal, an actuator for adjusting the tilt angle and a driving means for driving the actuator to reduce the tilt error signals.
Patent JP-2002169782-A (JP)
Title: Portable information storage medium, user use control system, user use control method and user use control program
Inventor: MARUYAMA SHINGO
IPC: G06F21/34
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To manage user information in an area managed by a password, to secure high security, to eliminate the need of inputting the password for accessing the managed area whenever a program is used on a user terminal and to improve the convenience of the user terminal. SOLUTION: Various pieces of user information used in the user terminal are stored in a data storage part 27 being the area where access is managed by the password of a card-type information storage medium 1. At the time of first access to user information, the password is inputted by a user and user information is read from the data storage part 27. At the time of next access to user information, the password is stored and user information is read from the managed data storage part 27 by using the password.
Patent JP-2002172728-A (JP)
Title: Packaging material and packaging body containing natural resin, and their manufacturing methods
Inventor: MORI NORIO
IPC: B65D65/40
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material and a packaging body which are excellent in the processing property of the packaging material, safety for food, and the biodegradability with microbe or the like after the usage and disposal, and do not induce an environmental pollution, and the manufacturing methods of them. SOLUTION: On one surface or both surfaces of a base material, a natural resin containing a biologically produced natural resin (shellac resin), or at least the resin layer is contained for this packaging material. In this case, the biogenous natural resin is formed by purifying an acid/ester resinous substance discharged from lac insect.
Patent JP-2001163702-A (JP)
Title: Dissolving material, insecticidal liquid preparation and aerosol agent
Inventor: KUBO YUKIYA
IPC: A01N25/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent dissolving material for various kinds of insecticidal ingredients. SOLUTION: The dissolving material is at least one of N-methyl-2-pyrrolidone and N-ethyl-2-pyrrolidone. This invention includes an insecticidal liquid preparation including methoxadiazone and the prescribed dissolving material and the aerosol including the prescribed insecticidal liquid preparation and a propellant.
Patent JP-2002180186-A (JP)
Title: Hot rolled steel sheet and cold rolled steel sheet having excellent formability and hardenability
Inventor: MIYAGI TAKASHI
IPC: C22C38/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet and a cold rolled steel sheet having excellent formability and hardenability, i.e., whose hardenability is good, and to which high tensile strength can be imparted after quenching. SOLUTION: The steel sheet has a composition containing, by mass, 0.05 to 0.50% C, <=0.1% Si, <0.80% Mn, <=0.02% P, <=0.01% S, 0.05 to 2.5% Cr, 0.0005 to 0.0040% B, <=0.0050% N, <=0.04% Ti and <=0.1% sol-Al, and the balance iron with inevitable impurities. In the case of the hot rolled steel sheet, the contents of C, Mn and Cr satisfy the inequality of 150>=(11800 Cr%+10600 Mn%-2250)×C%-1050>=0...(1), and in the case of the cold rolled steel sheet, the contents of C, Mn and Cr satisfy the inequality of 150>=(11800 Cr%+10600 Mn%-1300)×C%-1350>=0...(2).
Patent JP-2002174454-A (JP)
Title: Hot-water supply apparatus provided with reheating function for bathtub water
Inventor: SUZUKI YUKIHIRO
IPC: F24H1/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supply apparatus provided with re-heating function for bathtub water, in which false detection of failure of a flow-rate regulation means for controlling a ratio between a water flow-rate to an heat exchanger for hot-water supply and a water flow-rate supplied to a bypass tube. SOLUTION: A bathtub-water reheating-inhibition means 57 issues a valve- travel position-control signals though a motor-controller 54 to a stepping motor 60 for activating a bypass valve 61 to a full operation position. Through the signals, it is confirmed whether a limit sensor 62, which is constituted so as to open when the bypass-valve-opening position is at the full-opening position, turns on or not, in the process of the bypass-valve failure detection. If the limit sensor 62 has not turned on, the origin of the stepping motor is located, and again the bypass-valve failure detection is conducted. If the limit sensor 62 does not turn on, even in the second detection, the means 57 inhibits the reheating operation.
Patent JP-2002172051-A (JP)
Title: Double coverlet
Inventor: INAGAKI KENICHI
IPC: A47G9/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a double coverlet which has fasteners, etc., improved in positioning and gives good use feeling. SOLUTION: This double coverlet 1 comprises a down quilt 2 and a towelket 3 and is equipped with lateral fasteners 4, 5 to connect almost all ranges of laterally extended sides 2a of the down quilt 2 to the towelket 3 and longitudinal fasteners 6, 7 to partially connect longitudinally extended sides 2b, 3b of the down quilt 2 and the towelket 3, respectively.
Patent JP-2001241160-A (JP)
Title: Mounting device for handrail for building
Inventor: FUJITANI TETSUYA
IPC: E04F11/18
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for handrails for a building capable of dismounting the main body of the handrail without removing anchors fixed to a wall face when the handrails are installed at first in a work necessary to temporarily remove the handrail and using the anchors used at the initial installation time, when the handrails are to be reinstalled. SOLUTION: A fixing seat 12 to the rear face of which an attaching metal fitting 16 is fitted, is fitted to the rear face of a mounting plate 5 in a bracket 3 of a handrail when mounting the handrail and it is integrally formed by a fixing screw 19. Hence, the handrail is fixed to a wall face while manipulating the anchor 8 from a working aperture. When dismounting the handrail body 1, the fixing screw 19 is removed to unfix the handrail body in the state that the fixing seat fixed with the anchor is left on the wall face as it is.
Patent JP-2002181681-A (JP)
Title: Scanning probe microscope
Inventor: SUZUKI KATSUYUKI
IPC: G01B21/30
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a scanning probe microscope preventing damage to a tube scanner. SOLUTION: A ring 12 made of rigid material with a coefficient of thermal expansion close to the coefficient of thermal expansion of the tube scanner is interposed between a heat insulating tube 8 and the tube scanner 7 which are linked to a sample stage 6 on which a sample 5 is mounted. The tube scanner 7 is disposed to make contact with the outer surface of the ring 12 and the heat insulating tube 8 is disposed to make contact with the inner surface of the ring 12, with the scanner and the tube joined to the surfaces with an adhesive. The sample stage 6 is cooled via a heat conductor 10 and the sample 5 is cooled by the cooling of the sample stage 6.
Patent JP-2002183705-A (JP)
Title: Ic card, ic card information protecting method and ic card issuing device
Inventor: ISHIKAWA HIDETOSHI
IPC: G06K17/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an IC card efficiently issued and improved in security from the delivery of an IC card manufacturing business place until the issuance of the IC card to a user by an IC card issuing device. SOLUTION: In this IC card with a function that becomes effective by providing specified information, the function that becomes effective by providing the specified information is in a nonusable state in the initial state, and the IC card has a release means for releasing the nonusable state of the function in the initial state on the basis of a specified command. The purpose is attained with the IC card of such constitution.
Patent JP-2002175562-A (JP)
Title: Automatic vending machine
Inventor: NAGATA KAZUE
IPC: G07F9/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine in which the component replacement cost for renewal is reduced, contribution to the standardization of components in industries is provided, and the degree of freedom of the display contents of article information and an operation state and their layout is increased. SOLUTION: A push button 15 which has not various display function, but only a switch function as an article selection button is provided on the outside of an electric illumination plate 3 and a display unit 20 which displays at least the price and cold/hot distinction of an article and the operation state (not ready or in warming or cooling, etc.), of the automatic vending machine is provided at the front part of a display base 4 for an article sample 4 arranged in an intermediate door 14.
Patent JP-2002187892-A (JP)
Title: Addition compound of ionic metal complex
Inventor: TSUJIOKA SHOICHI
IPC: H01M10/05
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an addition compound of an ionic metal complex excellently usable as an electrolyte for electrochemical devices such as lithium battery, lithium ion battery and electric double layer capacitor, a catalyst, etc. SOLUTION: The compound is an addition compound of a compound expressed by general formula II (M is a transition metal or an element of the group III, IV or V of the periodic table; and Aa+ is a metal ion, hydrogen ion or an onium ion) and an ester compound, an ether compound, a nitrile compound, an alcohol compound, an amide compound or a ketone compound.
Patent JP-2002184198-A (JP)
Title: Semiconductor integrated circuit
Inventor: OSADA KENICHI
IPC: G11C29/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that defect analysis at an initial stage of production is complex and requires plenty of time, and is obstacle to early start of production, in a cache memory incorporated in a large scale system LSI and an on-chip-memory in the case of using a new process, hitherto. SOLUTION: Control signals of a P channel MOS transistor pre-charging a bit line and a complementary bit line and a P channel MOS transistor equalizing the bit line and the complementary bit line are separated and an independent potential is supplied to the bit line and the complementary bit line at the time of defect analysis. And defect analysis is performed by measuring offset voltage of a sense amplifier and a read-out current of a memory cell, and early start of production is performed. Therefore, defect analysis can be performed easily, a production cost is not increased, and early start of production can be performed.
Patent JP-2002182970-A (JP)
Title: Object integral management system
Inventor: MITOMI ATSUSHI
IPC: G06F12/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To realize flexibility to the change of a management object, to improve the efficiency of an integral management processing and to reduce the costs of managing, constructing and maintaining an object integral management system. SOLUTION: In this system for integrally managing real data managed by a data management system, in a repository, virtual objects prepared corresponding to the respective real data, a virtual object meta model defining the virtual object, an adapter object provided with the function of an access processing to the constitution information of the data management system and the real data stored in the data management system and an adapter object meta model defining the adapter object are stored. A meta model management part for managing virtual object meta model and the adapter object meta model inside the repository and an object management part for managing the virtual object and the adapter object and accessing the real data by utilizing the adapter object are provided in the system.
Patent JP-2002215554-A (JP)
Title: System and method for data recording and network system
Inventor: FUJIE YOSHITAKA
IPC: H04L69/14
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the performance and reliability of the whole network storage system by providing the network storage system which can specify a single address when the load of a node is divided. SOLUTION: Data are distributed by protocols from a front-end switch 6 at the front end of Ethernet(R) and data of the same protocol are distributed to the same node 7. Then NVSs 9 of the node 7 are connected by a fast bus 10 and the same write data with NVS of a peer node are held.
Patent JP-2002189034-A (JP)
Title: Socket for fixing probe
Inventor: KASEDA TAKASHI
IPC: G01R1/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a socket for fixing a probe, which can obtain sure electrical continuity without the need for a soldering operation, even if a thin-diameter connecting terminal 32b is folded into an L-shape. SOLUTION: One end 32a of a conductive metal tube body 32 is formed as an opening, in such a way that a probe 26 can be inserted, and the other end is drawn and worked to form the thin-diameter connecting terminal 32b. The socket is constituted integrally. The terminal 32b is folded into an L-shape.
Patent JP-2001189092-A (JP)
Title: Flash memory element
Inventor: RI SHOSO
IPC: G11C16/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory element which can read out the other sector during programming/erasing. SOLUTION: This element comprises a bank register selecting a program/ erasion state of each bank, a mode control section outputting a mode signal of a bank selected by the bank register, an address section separating/ independing external addresses to internal addresses respectively based on an output of the bank register, and many banks performing simultaneously program/erasion and read-out operation based on the mode signal and the internal addresses.
Patent JP-2002189601-A (JP)
Title: Program installing method and program installing system
Inventor: TANAKA IKUO
IPC: G06F9/445
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To enhance convenience when a program is installed from a server to a client. SOLUTION: When a version update processing part 22 gets started, a main processing part 21 acquires information on the update of an installation program for causing the version update processing part 22 to function from the server 1. When the installation program is determined to have been updated, the main processing part 21 downloads a setup file 132 including the installation program from the server 1 and installs the file into the client 2. Further, the server 1 acquires, from the client 2, the name of a group including a program to be installed into the client 2, and allows the client 2 to download thereto a setup file 131 including program belonging to the group whose name has been acquired.
Patent JP-2002197976-A (JP)
Title: Manufacturing method for cathode-ray tube
Inventor: KODAMA TAKESHI
IPC: H01J9/385
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a cathode-ray tube having a long period of service and capable of maintaining good performance of electron emission. SOLUTION: A pyrolytic treatment process is provided in the evacuating process, in which the cathode is heated so that the water and vapor adsorbed in composite carbonates of the cathode are released. For example, a three min. heating is conducted at the temperature set to 550 deg.C. This is followed by a one and half minute heating at the first set temperature where pyrolysis of composite carbonates is generated, for example at 710 deg.C within the range 660-760 deg.C, and pyrolysis of the composite carbonates in the cathode is conducted. This is followed by a two min. heating at a second set temperature higher than the first where turning into solid solution takes place, for example at 980 deg.C within the range 930-1030 deg.C, which will actuate pyrolysis of the carbonate remaining undecomposed and turning of oxides into solid solution.
Patent JP-2002197574-A (JP)
Title: Emergency report system
Inventor: KIMURA KATSUHIKO
IPC: H04Q9/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To avoid a situation where a slave set cannot be used since a battery is dead to the utmost. SOLUTION: An emergency report system is constituted of a master set A1 connected to the center unit of a prescribed emergency report destination via a telephone line, the slave set B1 by which a second battery B is carried to a power source and a charge base for charging the second battery of the slave set B1. The slave set B1 is provided with a battery remaining amount detecting part B172 for detecting the remaining power amount of the second battery B, etc. A control part B10 performs control to calculate a continuous waiting possible time being the time for continuously receiving a control signal from the master set A1 based on the detection result of the battery remaining amount detecting part B172 and to issue first and second charge request alarms respectively when the continuous waiting possible time is lower than first and second threshold.
Patent JP-2002198739-A (JP)
Title: Surface mount piezoelectric oscillator
Inventor: WATANABE NORIYUKI
IPC: H03B5/32
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To avoid a defect that an adhered part is exfoliated due to the self- weight of a piezoelectric vibration element for a period when the support by a conductive adhesive is weak because of the uncured adhesive when one end of the piezoelectric vibration element is supported onto small circuit components such as chip components by the conductive adhesive. SOLUTION: The surface mount piezoelectric oscillator is provided with a package main body 21 that has an external electrode at its bottom part and an IC mount use conductive pad 21b in continuity with the external electrode on the conduction pad of the package main body, the piezoelectric vibration element 23 at least one edge of which is supported by the conductive adhesive B to an upper electrode 22c on the IC chip, and a cover member 24 that applies air-tight sealing to the package main body including the IC chip and the piezoelectric vibration element, and the IC chip has a length in excess of the distance from the one end edge of the piezoelectric vibration element to a position of the gravity center.
Patent JP-2002101678-A (JP)
Title: Ultrasonic motor
Inventor: KOMODA MASAHIKO
IPC: H02N2/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor capable of detecting the position of a rotor without separately providing a detected part. SOLUTION: The standing wave ultrasonic motor 1 is provided with a stator 2 and a rotor 3. A plurality of slits 14 are formed on the outer peripheral face of the columnar rotor 3 at regular intervals. A reflection photosensor (photointerrupter) 24 is mounted through a support member 23 at a position opposed in the slits 14 and the radial direction on the inside of an upper housing 19. The photosensor 24 is composed of a light projection part and a light receiving part. The photosensor 24 is connected to a control device not shown by wiring 24a, and the control device is connected to a voltage application device not shown and applying high frequency alternating current voltage between the terminal pieces 5b, 7b of first and second electrode plates 5, 7.
Patent JP-2002198479-A (JP)
Title: Axial lead type semiconductor device
Inventor: KAMINAO TAKESHI
IPC: H01L23/48
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To raise a bonding strength by suppressing occurrence of voids. SOLUTION: A rough part 6 is formed on the surface of a header 4 of a lead wire 3 facing a semiconductor chip 1. Forming of the rough path 6 allows air bubbles of a solder 2 which are easy to concentrate into a central part 3a of the header 4 to disperse toward a peripheral part 3b for escaping. Thus, occurrence of voids is suppressed. The increase of a contact area with the solder 2 due to formation of the rough part 6 raises a bonding strength.
Patent JP-2001208955-A (JP)
Title: Lens controller
Inventor: OKAWARA HIROTO
IPC: G02B7/10
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To make zooming performable while maintaining accurate focusing in the case of performing zooming in the off-state of AF. SOLUTION: When the mode is switched from an automatic focusing mode to a manual focusing mode in the case of zooming while maintaining focusing by using a focusing lens locus table in which the focusing position of a focus compensating lens to the discrete position of a variable power lens is previously stored in accordance with a discrete substance distance, a new focusing locus is arithmetically calculated based on the focusing locus just before switching and is inhibited from being arithmetically calculated in the midst of zooming thereafter.
Patent JP-2001510693-A (JP)
IPC: G01S15/89
Filed: 1998-07-16
Abstract: The invention relates to a method for sensing ultrasound images of an object (1). The method is characterized in that an ultra-sound head (3) is moved along the object so as to sense individual image subdomains (13) of said object (1). An evaluation subdomain (14) is analyzed in order to determine the extent of the object (1) or the spacing (deltax) between the individual image subdomains (13). This evaluation subdomain (14) is sensed perpendicularly to the sensed image subdomains (13); that is, it represents a domain of the object (1) which overlaps at least two image subdomains (13). In this way, allocation within the individual image subdomains (13) can be determined by using the structures of the object (1) thus obtained. To this end, in particular a vertical column structure (11) of the object (1) (evaluation subdomain (14)) is analyzed, thus enabling allocation of a plurality of individual horizontal line structures (10), i.e. individual "layers" of the object (1) (image subdomains (13)) among themselves.