baber/WOPTO huggingface dataset:
Patent JP-2001204151-A (JP)
Title: Vehicle ac generator
Inventor: HARA NORIYUKI
IPC: H02K9/06
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle generator which can reduce noise and improve a cooling performance. SOLUTION: Coil ends 31b are arranged into an annular shape with approximately same intervals and same heights in an axial direction. As respective quantities of insulating resin 36, applied to cover junctions 33e of which the coil ends 31b consist, are not uniform in the circumferential direction, the uniformity of pitches of the coil ends 31b is lost by the nonuniformity of the applied insulating resin 36. Therefore, gaps between the coil ends 31b are not uniform according to the variation of the applied insulating resin 36 and draft resistances are not uniform in the circumferential direction. As a result, periodical noise can be suppressed in comparison with the noise when the draft resistances are uniform in the circumferential direction.
Patent JP-2001203165-A (JP)
Title: System and method of manufacturing semiconductor
Inventor: MARUME YASUHIRO
IPC: H01L21/68
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To properly perform a correct checking of product lots using a product monitor lot, by relating the process of the product lots to the process of diffusion and regeneration monitoring lot. SOLUTION: An FA system controls a manufacturing process of semiconductors in a line, which includes a semiconductor manufacturing apparatus. When a wet process treatment and a diffusion process treatment are performed regarding a master lot as a product lot and a diffusion and regeneration monitoring lot, a discrimination information about the master lot as well as a discrimination information about the diffusion and regeneration monitoring lot is given. The FA system relates the discrimination information about the master lot to regarding the diffusion and regeneration monitoring lot. As a result, the master lot and the diffusion and regeneration monitoring lot are processed under the same conditions in wet processing and diffusion processing.
Patent JP-2001203272-A (JP)
Title: Method for designing layout of semiconductor integrated circuit
Inventor: YOKOYAMA KENJI
IPC: H01L21/82
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing the layout of a semiconductor integrated circuit wherein its peak power-supply current is suppressed and its radiant noise is reduced without increasing its chip area. SOLUTION: In the method for designing the layout of a semiconductor integrated circuit, there are included a step S110 for generating functional block and wiring layouts of its layout, a step S120 for laying fully such dummy patterns in an idle region other than the positioning regions of the functional block and wiring layouts which is also present in its layout as to adjust the area factor of its layout, and a step S130 for generating capacitor layouts provided in the dummy region wherein the dummy patterns are laid fully.
Patent JP-2001202653-A (JP)
Title: Light spot inspection device and optical substrate for aberration correction used for this device as well as optical pickup device subjected to inspection of light spot shape by using this device
Inventor: YAJIMA MASAO
IPC: G01M11/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a light spot inspection device which is capable of realizing aberration correction under different conditions with one pseudo disk without using an intricate switching mechanism and an optical substrate used for this device. SOLUTION: This light spot inspection device 10 is used to inspect the shape of a light spot which is emitted from a light source 2 and is focused near the recording surface 6a of the disk 6 which is an information recording medium via optical systems 3 (31, 32, 33 and 5). The device is constituted by arranging the optical substrate 21 for aberration correction having a variable reflection surface changed in its transmission and/reflection ratio by the wavelength of the light emitted from the light source 2 between an objective lens 11a of the light spot inspection device 10 and an objective lens 5 of the optical pickup device 1 for the optical disk.  The optical path length within the optical substrate 21 of the light, which is emitted from the light source and for which the aberration correction more than the thickness size of the optical substrate 21, is assured by suitably utilizing the transmitted light and reflected light at the variable reflection surface, by which the desired aberration correction is made possible.
Patent JP-2001198927-A (JP)
Title: Burr discharging device
Inventor: ISOJIMA YOICHI
IPC: F16J15/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a burr discharging device which can discharge a ring- shaped burr mechanically from a burr cutting device to facilitate burr discharging work. SOLUTION: The burr discharging device 1 which is combined with the burr cutting device 61 for cutting the ring-shaped burr 55 from a work 52 by rotating the work 52 and discharges the burr 55 from the device 61 has a rotary jig 2 having a work support part 4 which is fitted to the rotary shaft 64 of the device 61 and supports the work 52 in a burr cutting process and a burr receiving part 5 for receiving the cut burr 55, a cutting jig 11 for cutting the burr 55 mounted on the burr receiving part 5 in a prescribed place on its circumference, and a removing jig 12 for removing the cut burr 55 from the burr receiving part 5 by pulling the burr 55 outside in its radius direction.
Patent JP-2001202766-A (JP)
Title: Electronic apparatus with display function
Inventor: HOSHI JUNYA
IPC: G11B33/06
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To make an electronic apparatus lower in cost and higher in performance. SOLUTION: This electronic apparatus has an LCD panel 10 for displaying videos and a rotating position detecting mechanism 30 for detecting the position of the LCD panel 10. The rotating position detecting mechanism 30 has a rotation detecting shaft 51 to be detected which interlocks the LCD panel 10, arcuate projecting parts 55 and convex projecting parts 56 of prescribed lengths disposed in a plurality at the rotation detecting shaft 51 and detecting switches 61a, 61b and 64 disposed at a substrate 57 in order to be depressed by these arcuate projecting parts 55 and convex projecting parts 56. An aperture 52 for introduction of the rotation detecting shaft 51 and an aperture 58 of the substrate 57 are disposed to face each other. The wiring to the LCD panel 10 is executed through the aperture 52 for introduction and the aperture 58.
Patent JP-2000235513-A (JP)
Title: Method and device for synchronizing plural data bases
Inventor: BRACEY DAVID E
IPC: G06F12/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To permit a user to simultaneously use plural individual information systems by permitting a synchronous data base to store time when the respective data bases transmit/receive recordings to/from the other data bases last so as to synchronize them. SOLUTION: A synchronous data base 255 which a global synchronous module 250 maintains has information on various recordings stored in respective data bases, the various recordings are copied from the data base to the other and it operates when they are transferred. The synchronous database 255 records entries for the respective recordings of the individual information data bases 215, 225 and 285 and stores time when the respective data bases send the recordings last to the other data bases and time when the respective data bases receive the recordings last from the other data bases. The synchronous data base 255 allocates individual recording identifiers to the individual data base recordings and therefore matching to the different data bases is kept.
Patent JP-2001209606-A (JP)
Title: Virtual space sharing system
Inventor: MAEDA SHINJI
IPC: H04L12/18
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a virtual space sharing system capable of suppressing load to be applied to the communication processing of a virtual space sharing server even when the number of user terminals is increased while efficiently suppressing the communication band of each user terminal. SOLUTION: When avatar changing information is transmitted from plural user terminals 1, a multicast address management means 6 acquires the shared level of a partial area to which the avatar belongs and a multicast address corresponding to the shared level and a multicast communication means 8 transmits updating information corresponding to the avatar changing information to plural user terminals 1 by quality suited to respective user terminals 1.
Patent JP-2001212776-A (JP)
Title: Manipulator
Inventor: OKI NOBUAKI
IPC: B25J9/06
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To save a space by reducing the number of driving means in a manipulator. SOLUTION: In the manipulator, an elevating table 10 is provided so as to be elevated in relation to a fixed table 9, a first arm 11 is rotatably provided on the elevating table 10, a second arm 12 is rotatably provided on the first arm 11, and a flange 13 is rotatably provided on the second arm 12. Either the first arm 11 or the flange 13 is selected and rotated by a single common motor 17.
Patent JP-2001221890-A (JP)
Title: Nuclear power plant and its fuel processing method
Inventor: SATO MITSURU
IPC: G21D3/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To improve power generation efficiency of a nuclear power plant and reduce construction cost as a whole. SOLUTION: The nuclear power plant has for pressurized water reactors 20 and a fast breeder reactor 30. Each pressurized water reactor 20 has a reactor vessel 23, containing a core 21 and a steam generator 25 receiving reactor coolant heated in the reactor vessel 23. The fast breeder reactor 30 has an intermediate heat exchanger 35 for exchanging heat between primary coolant and secondary coolant and a super heater 41 for exchanging heat between the steam coming out of the steam generator 25 and the secondary coolant. The steam outlet of the superheater 41 is connected to a steam turbine 45.
Patent JP-2001224165-A (JP)
Title: Chopper apparatus
Inventor: SUGA IKURO
IPC: H02M3/155
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a chopper apparatus that can reduce loss of snubber energy at the time of recovering the snubber energy. SOLUTION: Charge accumulated in a capacitor 15 is recovered, by turning on the second switching means 17 in the on-period of the first switching means 3, during the off period of the first switching means 3 in a path: the capacitor 15 → a reactor 16 → the second switching means 17 → an output smoothing capacitor 7 → the first switching means 3 → the capacitor 15.
Patent JP-2001218653-A (JP)
Title: Self-supporting type belt for carrying infant on the mack
Inventor: ITO KAZUHIKO
IPC: A47D13/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a self-supporting type belt as an assisting utensil to carry an infant in a self-supported state on the back of a carrying person. SOLUTION: This self-supporting type belt is constituted of a main belt 10, a toe inserting section 2, a connecting belt 3, and a subsidiary belt 4. In this case, the toe inserting section 2 is respectively provided at both end sections 11 of the main belt 10. The connecting belt 3 connects the vicinities of both ends of the main belt 10. The subsidiary belt 4 connects sections 16 which are away to both end sides from the center 15 of the main belt 10 by a specified distance respectively.
Patent JP-2001230869-A (JP)
Title: Information save restore system utilizing telephone line and its method
Inventor: SHIRAKAWA YOSHIMI
IPC: H04M1/2745
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an information save restore system that can restore registered information to new terminals without aborting the information in the case that terminals housing a telephone line are replaced. SOLUTION: The information save restore system has a communication control section 1 that utilizes a telephone line, an entire control section 2 that controls the entire system, a command analysis section 3 that analyzes a request from a terminal, a password authentication section 7 that authenticates, registers/deletes a password, a storage area management section 4 that manages storage, a storage section 5 that stores specific information, a data convert section 10 that converts a data format of a different model, a user identification section 6 that identifies a registered user, a user data storage section 8 that stores the registered user, and a password storage section 9 that stores passwords, and this system saves information to the data storage section 5 on request from a terminal having a telephone line or the like,  reads the saved data on request and transmits the data to a designated terminal so as to restore the information to the designated terminal.
Patent JP-2001229747-A (JP)
Title: Coaxial cable
Inventor: MORIUCHI HIROYUKI
IPC: H01B11/18
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable with extensibility used under circumstances with a large temperature difference. SOLUTION: After non-electrolytic metal plating as the first outer conductor is conducted, plating with good extensibility and soldering nature, solder plating for example, is carried out to form an outer conductor. Further, surface of an insulator made of fluoroethylene plastic is first formed with a rough face with shot blasting, sand paper or the like, and then processed by etching with a chemical so as to make a metal plating tightly adhered to the insulated layer.
Patent JP-2001224488-A (JP)
Title: Funeral unit
Inventor: MASUYAMA KOJI
IPC: A47G33/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a funeral unit adapted to give a deeper understanding and a remembering of a deceased than before at a funeral. SOLUTION: Using a personal computer units provided with a main body 1, keyboard 2, mouse 3, display 4, speaker body 5, microphone body 6 and scanner 7, the display 4 that displays an image 10 of a hobby of the deceased and a portrait of the deceased 11 in the image 10 and the speaker body 6 that generates effective funeral sounds enhancing atmosphere of the funeral are arranged at a display position 12 such as an altar, reception pass way, or site of cleansing visible to attendants.
Patent JP-2001219581-A (JP)
Title: Ink-jet recording apparatus
Inventor: NAGAMINE TOSHIHIDE
IPC: B41J2/175
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To detect a decrease of an ink pressure at a stage of premonitory sign of print inability. SOLUTION: This ink-jet recording apparatus has a nozzle body for applying vibration to the ink jetted from nozzles to generate ink particles, a charging electrode for charging the ink particles, a deflecting electrode for deflecting the charged ink set to an ink supply pump and an ink pressure reducing valve both set to an ink supply passage led from an ink tank to the nozzle body and respectively arranged at the upstream and downstream sides, a pressure sensor for detecting the ink pressure of the ink supply passage, and a control part for controlling to drive the ink supply pump and taking detection signals of the pressure sensor. A bypass passage is set for connecting the upstream side and the downstream side of the ink pressure reducing valve, and a valve means for opening/closing the passage is disposed at the bypass passage.  The pressure sensor is set to the downstream side of the bypass passage or of the ink pressure reducing valve.
Patent JP-2001219070-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: NAKANISHI YOSHIYUKI
IPC: B01J29/44
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifying catalyst capable of expressing NOx purifying capacity satisfactory in the environment of the temperature higher than 250 deg.C. SOLUTION: This exhaust gas purifying catalyst is a mixture of praseodymium oxide on which Pt having reducing capacity is deposited and which has NO2 absorbing capacity, CeO2 having NOx adsorbing capacity and zeolite having HC adsorbing capacity.
Patent JP-2001255725-A (JP)
Title: Use history detecting method for developer feeding unit, developer feeding unit and electrophotographic image forming device
Inventor: OGATA HIROAKI
IPC: G03G21/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a use history detecting method for a developer feeding unit, a developer feeding unit and an electrophotographic image forming device where when there is possibility of mixing in of developer with a different characteristic to a developing device by having the developer replenished again to the developer feeding unit, this is detected and informed to an operator. SOLUTION: In the device, the possibility of replenishing again of the developer to the developer feeding unit 5 is detected, the detected result is transmitted to a display means of the electrophotographic image forming device or to a device provided with the display means through a communication means.
Patent JP-2000238523-A (JP)
Title: Integrated type hvac system for automobile
Inventor: AHN KENNETH K
IPC: B60H1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a singular system for automobile having functions obtained by simplifying the system comprising an independent HVAC(heating, ventilating and air-conditioning) device, steering column support, and a crossbar beam. SOLUTION: An integrated type HVAC system for automobile has a front and rear shells 110, 210 to join each other. Both shells 110, 210 have joint portions 122, 222, 132, 232, respectively, to join with right and left duct arms 220, 230 for supplying conditioned air. The shells to engage each other define a central enclosure in which a drop-in heater core module 400 can be operatably arranged.
Patent JP-2001230188-A (JP)
Title: Method for developing
Inventor: IKEDA TAKESHI
IPC: H01L21/027
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for developing capable of forming a pattern having excellent uniformity by shower developing even in a large-sized board, in the method for developing having the steps of spraying a developer in a shower state while conveying a board pattern exposed after coating a support with a photosensitive resin. SOLUTION: The method for developing comprises the step of conveying the board to a shower spray port, and then spraying the developer while oscillating.
Patent JP-2000253068-A (JP)
Title: Method for allocating internet protocol ip packet to moving body node, and moving body ip environment
Inventor: CHEN XIAOBAO
IPC: H04L29/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To make flow identification information available to the entire routing by receiving an IP packet including a destination address corresponding to the home address of a moving body node, removing the home address of the moving body node from the header of the IP packet, replacing it to correct the IP packet and a moving body node identifier to the IP packet to transmit it. SOLUTION: A home agent removes the destination address 62 of a moving body node in a home network, replaces it with the destination address of a moving body node in a foreign network and fits an IP packet. A new IP packet 42 includes the payload 63 of the original IP packet 50, a source address 60 and a source protocol ID 66. The destination address 62 of the original IP packet is replaced with a new destination address 41. This assembled new IP packet is transmitted to care of address in the foreign network.
Patent JP-2001229420-A (JP)
Title: On-vehicle transmitting and receiving device for road traffic information on collection of toll or the like
Inventor: YASUKAWA DAISUKE
IPC: G07B15/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To optimize the position relation of the on-vehicle antenna which is most important to the performance and reliability of an on-vehicle transmitting and receiving device to a ground antenna to the arrangement by which sufficient transmission and reception sensitivity is obtained and to enable an on-vehicle unit to easily be mounted as a car maker option, a dealer option, and a postmounted unit by unitizing the on-vehicle antenna part. SOLUTION: Along and below an upper surface of a dashboard, an antenna part which is set previously to an optimum angle is horizontally embedded and fixed to a vehicle and arranged so that sufficient transmission and reception sensitivity to the on-vehicle antenna and ground antenna which is most important to the performance and reliability of an on-vehicle transmission and reception device. Then the on-vehicle antenna is fitted on the basis of a horizontal surface along and blow the upper surface of the dashboard in a direction wherein an ETC ground antenna can select a necessary signal level, and a cable is laid in the dashboard and wired to the ETC on-vehicle instrument.
Patent JP-2001234476-A (JP)
Title: Aqueous resin composition for sizing glass fiber
Inventor: MASAMUNE KIYOSHI
IPC: C08L63/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous resin composition for sizing glass fibers capable of providing a resin composition for reinforcing the glass fibers excellent in strength, especially the strength after water resisting treatment without causing discoloration by heating. SOLUTION: This aqueous resin composition for sizing the glass fibers is characterized in that (A) a polyepoxy compound comprises (a) 3-95 wt.% of an aromatic polyglycidyl ether compound and (b) 70-5 wt.% of an aliphatic polyglycidyl ether compound in the aqueous resin composition for sizing the glass fibers comprising (A) the polyepoxy compound, (B) an emulsifying agent and (C) water.
Patent JP-2001235286-A (JP)
Title: Scale scraping apparatus for walking beam furnace
Inventor: KOMATSU MASAYUKI
IPC: C21D1/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To automatically discharge a scale staying on a furnace bottom in a walking beam furnace. SOLUTION: In a walking beam furnace, a scraping blade 15 is provided on a movable skid 11 to scrape out and discharge the scale staying on a bottom 3a of a furnace structure 1 upon reciprocating motion of the movable skid 5. For the scraping blade 15, a plurality of blades are provided in an interval smaller than a movement stroke of the movable skid.
Patent JP-2001237737-A (JP)
Title: Device and method for transmission of signal
Inventor: HOSHINO MASARU
IPC: H04B1/48
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmitting device which can accurately transmit the signals, even if an AC amplifier is used, serving as a transmitting-receiving amplifier in a semi-duplex communication mode. SOLUTION: When the effective data signals are transmitted from a master repeater 3 to a slave repeater 14, these data signals outputted from the repeater 3 are supplied to a transmitting part 8a and then inputted to the repeater 14 via antennas 10 and 21 and a reception part 19b. Meanwhile, a dummy signal outputted from a dummy signal output part 25 is supplied to a transmission part 19a and transmitted to the repeater 3 via the antennas 10 and 21 and a reception part 8b. At the same time, a high-level signal is inputted to the input part of the repeater 3. The transmission of signals are carried out in the same way, even when the direction of communication is reversed. In such a constitution, signal transmission is attained through a dummy signal via signal transmission path, that should be originally set in a noncommunication state according to a semi-duplex type protocol.  Thus, the occurrence of input of the DC-like signals can be prevented surely, even when an AC amplifier is used in place of a reception amplifier.