baber/WOPTO huggingface dataset:
Patent JP-2001248910-A (JP)
Title: Cogeneration system
Inventor: KASHIWABARA YOSHITAKA
IPC: F24H1/18
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To enhance energy saving performance and economy when heating is requested, by utilizing exhaust heat from a cogenerator for heating only when the operation thereof is effective and utilizing an auxiliary heating means only when the exhaust heat is deficient thereby avoiding extra storage of hot water through an auxiliary heating means. SOLUTION: Upon delivery of a heating request signal, the quantity of hot water stored in a hot water storage tank is subtracted from the total capacity thereof, thus determining the quantity of hot water storable in the hot water storage tank. An exhaust heat heating time required for attaining the storable quantity of hot water using a cogenerator 1 is then determined and compared with an exhaust heat continuous operation time sufficient for making the most use of the characteristics of the cogenerator 1. When the cogenerator 1 is operated in order to attain the storable quantity of hot water, the cogenerator 1 is started if the operation thereof is effective from the aspect of energy saving performance and economy and exhaust heat therefrom is utilized for heating.  Only when the operation is not effective or the heating capacity required for heating is high, heat from an auxiliary heat source machine 6 is utilized for heating.
Patent JP-2001251323-A (JP)
Title: Network management unit
Inventor: YAMADA TAIJI
IPC: H04L12/28
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a network management unit that can more quickly and accurately detect an extent of a fault caused in a management object without increasing communication traffic. SOLUTION: The network management unit 100 applies state acquisition polling to network management object units 501-503 according to a designated schedule to detect a state change in state acquisition objects of the network management object units 501-503. In the case that any state change in the network management object units 501-503 is detected, an object relation map stored in an object relation map storage section 106 is retrieved, a state acquisition object with a strong relation to the state acquisition object whose state change is detected is specified and the network management unit 100 executes a state acquisition polling other than the scheduled polling for a network management object unit including the specified state acquisition object to acquire the state of the specified state acquisition object.
Patent JP-2001245560-A (JP)
Title: Fishing rod
Inventor: HARADA TAKAFUMI
IPC: A01K87/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod capable of much more smoothly paying out a fishing line. SOLUTION: This fishing rod is equipped with a fishing line guide for guiding the fishing line payed out from the fishing rod. An ultrasonic vibrator for providing the fishing rod with fine vibrations so as to reduce the sliding resistance of the fishing rod to the fishing line.
Patent JP-2001255564-A (JP)
Title: Fiber for raman amplification and optical fiber line
Inventor: MASUDA KOJI
IPC: G02F1/35
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To solve a drawback that the Raman gain is limited as a problem of conventional techniques and to improve the wavelength region with the maximum amplification and the wavelength region with a flat gain. SOLUTION: The concentration of germanium added to the core 11 exceeds 30 mol% and germanium or phosphorus is added to the clad 12.
Patent JP-2001253792-A (JP)
Title: Method for producing plate-like body of oxide single crystal
Inventor: IMAI KATSUHIRO
IPC: C30B15/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To continuously and stably grow a plate-like body of an oxide single crystal having good crystallinity when the plate-like body of the oxide single crystal is grown by a micro pulling-down method. SOLUTION: A raw material of the oxide single crystal is melted in a crucible 7 and a plate-like seed crystal 15 is brought into contact with the melt. Then, the melt 18 is pulled down from an opening 13c of the crucible 7 by pulling down the seed crystal 15 so as to form a plate-like body 14 on the seed crystal 15. At this time, the difference between the lattice constant of each crystal axis of the seed crystal 15 and the lattice constant of each corresponding crystal axis of the plate-like body 14 is controlled to be not more than 0.1%.
Patent JP-2001252155-A (JP)
Title: Display implement
Inventor: NARITA MOMOKO
IPC: A47F5/11
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a display implement manufactured at a low cost. SOLUTION: This display implement is provided with a flat plate-like back plate 1 having a hook, and a folding member 2 fixed to the back plate 1 to form a box-shaped storing part 4 with the back plate 1. A base plate 13 of the box-shaped storing part 4 is disposed above the lower end part of the back plate 1, and bearing projecting pieces 15 freely bent downward are respectively projected from both right and left sides of the base plate 13 of the box-shaped storing part 4, thereby selecting a hanging mode of hanging the hook of the back plate 1 on a member to be suspended, or a bearing mode of bending downward the bearing projecting pieces 15 and abutting the lower end parts of the bent bearing projecting pieces 15 on a surface where to place to bear the display implement.
Patent JP-2001252947-A (JP)
Title: Mold and method for molding resin
Inventor: TORII SHINKICHI
IPC: B29C33/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding resin provided with a pressure medium injection nozzle capable of easily controlling the opening diameter, shape and volume of each of a plurality of independent blind cavities, and capable of easily molding a resin molded object having lightweight properties, rigidity, heat insulating properties and sound absorbing and insulating characteristics, free from a sink and warpage and excellent in appearance quality, and to provide a resin molding method using this mold. SOLUTION: The mold for molding a resin has the pressure medium injection nozzles 5 for forming blind cavities a fixed mold 2 and a movable mold 1 both of which prescribe a cavity 4. The nozzles 5 and a raw material injection port 6 are provided to the surface forming wall 2a of the fixed mold 2. The movable mold 1 has a rear surface forming wall part 1a and is displaceable in a pressure medium injection direction. The nozzles 5 have pressure medium jet orifices and the part or whole coming into contact with a raw material resin of the nozzles 5 comprises a resin. When the resin is molded, a pressure medium is injected from the nozzles 5 during the flowable period of the molten resin to form blind cavities having opening parts.
Patent JP-2001043094-A (JP)
Title: Micro scheduling method and operation system kernel
Inventor: YU HANG-JAE
IPC: G06F9/48
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To satisfy the quality of service(QoS) requirement for supporting multimedia by performing a special I/O call with the priority of processing for an application class. SOLUTION: An enterprise QoS (E-QoS) resource manager 120 executes resource management by E-QoS modeling based on a performance parameter predicted by an application 10, a priority following an application 10 class and resource allocation set by a user from a policy description table. A special I/O service routine 138 executes a special I/O system call according to a priority decided by a special I/O scheduling means. A system call performing a special I/O service takes charge of an input-output operation that does not need data transfer to a user space due to the characteristics of a multimedia application.
Patent JP-2001212532-A (JP)
Title: Work cleaning device
Inventor: NOMIYA HIDEO
IPC: B08B1/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a brush replacing work by simplifying the support structure of a rotary brush, reducing the weight thereof, without causing the deflection of an axis so that energy losses and costs can be reduced and to improve dust collecting efficiency after cleaning of a work. SOLUTION: The work cleaning device includes a rotary disk 8 fixed to an axis of rotation 4 disposed nearly coaxially with a cylindrical body 3, a plurality of rotary brushes 12, each of which is detachably, axially supported on the disk 8 in such a manner that each brush moves around the axis of rotation, while the brush being rotating on its own axis, and a cylindrical air channel 19 having a suction duct surrounding the brushes and an exhaust duct. The rotary brush is brought into sliding engagement with the outer surface of a work such as wire material A, bar material inserted from a work insertion hole 22, thereby cleaning the work. and fine powder after cleaning is discharged to the outside from the exhaust duct by means of the air drawn from the suction duct.
Patent JP-2001258176-A (JP)
Title: Power consumption control system
Inventor: FUNABASHI ATSUHIRO
IPC: H02J13/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a system which can easily level power consumption of a group of electric apparatus fed from a commercial power supply. SOLUTION: The power consumption control system comprises a plurality apparatus each comprising a secondary battery being charged from a commercial power supply, and a general controller for controlling power supply of each apparatus. In addition to the secondary battery, each apparatus comprises a section operating to exhibit essential function of the apparatus, and a section for controlling operation of the operating section, power supply to the operating section and charging of the secondary battery. The general controller controls operation of each apparatus and charging through the control section to level power consumption of the commercial power supply for the entire system.
Patent JP-2001254028-A (JP)
Title: Yellow colorant composition and its production method
Inventor: SHINKO TAKASHI
IPC: C09D11/322
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a bright yellow colorant composition which contains a yellow powder, can be obtained generally at a low cost, and has high functionality and sufficient brightness and to provide a method for producing the same wherein a method based on the hydrolysis of a metal alkoxide is not used; a high-priced metal alkoxide or a highly inflammable organic solvent is not used; both a production facility and an explosionproof apparatus are not needed; and the control of temperature and humidity is easy. SOLUTION: This colorant composition contains a yellow powder which has at least one layer of a covering film formed on the surface of each base particle by the reaction of a metal salt in an aqueous solvent and which exhibits a reflection spectrum having a peak in the range of 550-850 nm. Preferably, the at least one layer of a covering film is formed as an aggregate of crystallized fine particles having voids.
Patent JP-2001256056-A (JP)
Title: Reactivating device
Inventor: MASACHIKA AKIRA
IPC: G06F1/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a reactivating device not to affect performance of an application program even when a web browser is re-activated. SOLUTION: An instruction is received from the application program 303 and notified to the web browser 301 in a lapping object 302. A response to the instruction is also returned from the web browser as it is. The web browser is monitored in the re-activating device 304. After necessity of re-activating is detected by the re-activating device, a fact is notified to the lapping object. The web browser is re-activated in the lapping object. When the web browser is under re-activating in the lapping object, the instruction from the application is accepted, however the instruction is held without being notified to the web browser. The instruction of the application is notified to the web browser after completion of the re-activating.
Patent JP-2001262860-A (JP)
Title: Damping and reinforcing method for damping construction and existing building
Inventor: HONDA YOSHITO
IPC: E04H9/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a damping construction for which the plate of structure can be reinforced when a high window or a low window is installed in a wall, and this can be realized without closing these windows. SOLUTION: A pair of wall shaped bodies 15 and 15 are installed so as to extend the wall-shaped bodies from each of right and left columns 12 and 12 to the inside of the opening portion 14, and the wall-shaped bodies 15 and 15 are provided by separating them by a certain distance from the upper and lower beams 13 and 13 they are arranged so as to arrange their side end edges 15a and 15a mutually butted and a damper 16 is provided between the side end edges 15a, 15a of these wall-shaped bodies 15 and 15.
Patent JP-2000271265-A (JP)
Title: Game machine
Inventor: KAMIMURA MASATO
IPC: E21D/
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that makes a player enjoy fully the pleasure of a game by announcing reliably whether the player is permitted to start a game or not and time required to permit the start of the game. SOLUTION: If a prescribed period of time has not elapsed from a previous game to the next game, a player is made to wait for the rest of the time until the prescribed period elapses and after the rest of the time elapses, he/she is permitted to start the next game. An image display section 13 to display game information to a player is provided and displays an image showing that the player is kept waiting until the next game is started.
Patent JP-2001271289-A (JP)
Title: Method for manufacturing papermaking pitch-controlling agent
Inventor: TERASAWA KAZUO
IPC: D21H17/01
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To develop a pitch-controlling agent having an oil-absorbing capacity larger than that of a conventional pitch-controlling agent from papermaking sludge. SOLUTION: A method for manufacturing a pitch-controlling agent having an oil-absorbing capacity of 60-150 ml/100 g and a whiteness degree of >=60% by incinerating an inorganic pigment-containing papermaking sludge to remove combustible materials.
Patent JP-2001266722-A (JP)
Title: Temperature-sensing switch
Inventor: UMEZAWA KENICHI
IPC: H01H37/76
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, irreversible temperature-sensing switch, that is installed in various portions of various machines and equipment, can detect abnormalities and troubles of the operation of the machines and equipment due to the temperature increase of the relevant portion, has sure operation, and has no possibility of failures. SOLUTION: In a case body, between a pair of electrode plates energized in the direction which come into contact with each other, an electrically insulating wax layer that begins to melt at an arbitrary set temperature is sandwiched in-between.
Patent JP-2001259406-A (JP)
Title: Stream dividing device with ultrasonic generator and its method
Inventor: YAMADA ATSUSHI
IPC: E03C1/266
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To keep uniform stream to plural treating columns without polluting the surroundings by removing oil matter contained in a sludge of waste water and stuck to a notched edge of triangle notch weir of a dividing vessel to prevent the clogging of the triangle notch weir and passing and supplying organic waste water smoothly to the treating column from a stream dividing device. SOLUTION: The triangle notch weir 11 formed by being notched triangularly is formed in the front edge part of the dividing vessel 9 temporarily storing the organic waste water and an ultrasonic generator 15 is arranged in the vicinity of the triangle weir 11 and imparts the ultrasonic vibration to the triangle weir 11 and the organic waste water to prevent the deposition of the oil matter on the triangle weir.
Patent JP-2001269635-A (JP)
Title: Cleaning device and filter
Inventor: TANAAMI YASUTAKA
IPC: B01D41/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device and filters which are capable of cleaning and rinsing the filters, then rapidly drying the filters. SOLUTION: The cleaning device for filters having cleaning vessels 4a and 4b for cleaning filters 1 by immersing the filters in a cleaning liquid, rinsing vessels 6a and 6b for rinsing the cleaning liquid penetrated to the filters 1, a transporting device 10 for automatically transporting the filters 1 into the cleaning vessels 4a and 4b and the rising vessels 6a and 6b further has a deaerating vessel 3 for reducing the pressure in the vessel in the state of soaking the filters in the cleaning liquid, a dehydrating device 8 for dehydrating the filters 1 and a drying device 9 for drying the filters.  The transporting device 10 is constituted to automatically transport the filters 1 to the deaeration vessel 3 before the filters 1 are transported to the cleaning vessels, to automatically transport the filters 1 with which the rinsing work by the rinsing vessels 6a and 6b ends to the dehydrating device 8 and to automatically transport the filters 1 for which the dehydrating work by the dehydrating device 8 have ended, to the drying device 9.
Patent JP-2001228763-A (JP)
Title: Image forming system
Inventor: SAITO TAKASHI
IPC: H04N1/34
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To perform a copy operation using two or more sets of image forming devices accompanied with accounting, even when a mechanical counter is not mounted to all devices, and to perform accounting without fault. SOLUTION: When a tandem copy function is selected, a centralized control part 39 reads a document in a scanner part 38, and stores image data into a image memory part 40. An external controller 49 reads the image data stored in the image memory part 40, and sends them to two sets of image forming devices 35 and 36 as data for printing. The printing is performed in each printer part 41 and 47. When one key counter 50 is mounted on either of two sets of image forming devices 35 and 36 or when both of key counters 50 and 51 are mounted, the accounting is performed by the centralized control part 39 and the external controller 49 by using one or both key counters.
Patent JP-2001275307-A (JP)
Title: Rotor
Inventor: TAKAHASHI TERUMITSU
IPC: H02K7/14
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotor which is fitted with a rotary shaft and an output shaft, light and capable of ensuring the strength of the output shaft which receives radial load. SOLUTION: The rotary shaft 20 of the rotor 10 is supported with a first ball bearing 30, which is made from resin material 26 and arranged on an output side, and a second ball bearing 60 arranged on the anti-output side. Along with it, an output shaft 22, made from the resin material 26 stretching with the same diameter as the diameter of the rotating shaft 20 at the supporting position of the first bearing 30 from the supporting position by the first bearing 30 toward the output side, is formed. On the output shaft 22, a third ball bearing 80 having an eccentric hole 82 is arranged.
Patent JP-2001274981-A (JP)
Title: Device and method for editing layout image
Inventor: KATO KATSUMI
IPC: G06T3/40
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the layout image editing device/method which can easily and quickly perform various editing jobs including enlargement/reduction of table areas, change of contents, partial selection of contents, etc., in particular, with much reduction of burden of a user among those document editing jobs which are carried out in accordance with the information on the layout component elements acquired by the layout recognition technique. SOLUTION: A layout analysis part 13 analyzes the layout of document image data to be edited, which are outputted from an image input part 11 or an image recording part 12 and. A display management part 14 generates the display image data used for the layout image editing from the layout information and document image data which are acquired from the part 13. Then the part 14 carries out the image editing processing in response to the input instruction of an operation input part 16.
Patent JP-2001277368-A (JP)
Title: Method for fabricating three-dimensional object
Inventor: AZUMA YOSHIKAZU
IPC: B22F3/105
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To perform fine fabrication on a surface while enough joining force to a base is obtained. SOLUTION: When a desired three-dimensional object is fabricated by making an organic power layer or an inorganic powder layer to be laminated on the base 21 be irradiated gradually with light beams so that the powder layer is melted/cured, the object to be fabricated is classified into a joint part 11 to be joined to the base 21, an upper surface part 13, and an intermediate part 12 between the joint part 11 and the upper surface part 13 and fabricated with light beam radiation conditions for each part changed. The joint part 11 which is to be joined to the base 21 is irradiated with light beams of large energy, and the upper surface part 13 to be fabricated finely can be irradiated with light beams of small energy according to the melting/adhesion conditions between the powder layers so that joining force to the base 21 is secured, and fine fabrication is performed.
Patent JP-2001279355-A (JP)
Title: Hydrogen storage alloy for secondary battery
Inventor: SAITO NOBUYUKI
IPC: H01M4/38
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy for a secondary battery in which the pulverization of the alloy at occluding and discharging can be suppressed without causing the reduction of the amount of hydrogen to be occluded, and also, the reduction of the alloy cost by the reduction of the content of Co can simultaneously be realized. SOLUTION: This hydrogen storage alloy for a secondary battery has a CaCu5 type crystal structure expressed by the compositional formula, RNIaCobMncAldSnx (wherein, 0<x<0.15, 4.0<=a<=4.4, 0<b<=0.6, 0.2<=c<=0.4, 0.2<=d<=0.4, 5.00<=a+b+c+d+x<=5.30, and R is a mixture of rare earth elements) and in which the ratio of lattice constants (c/a) is 0.8055 to 0.8070.
Patent JP-2001276911-A (JP)
Title: Method and apparatus for width pressing slab
Inventor: SHIBUYA SATOSHI
IPC: B21B1/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for width pressing a slab so that mold holdings can be decreased without causing inferior quality. SOLUTION: In a slab width pressing method for width drafting the slab by using a mold 1 having a caliber 3, a position of central height in the mold is conformed to a position of central height in the slab whenever a slab thickness differs and a plurality of slabs which differ in thickness (a thick slab 11-a thin slab 12) are width drafted by using the same mold having a caliber mouth width W1 which is more than the maximum thickness T1 in the slabs or a caliber sole width W2 which is less than the minimum thickness T2 in the slabs. In implementing the method, it's suitable to use a width pressing apparatus having a slab thickness providing apparatus 4, an ascent and descent amount calculating apparatus 6 for calculating an amount of ascent and descent of the mold in accordance with the slab thickness provided and a mold ascending and descending apparatus 7 for ascending and descending the mold in accordance with the calculated result.