baber/WOPTO huggingface dataset:
Patent JP-2000303514-A (JP)
Title: Pressurized feedwater system for intermediate or high- rise building
Inventor: SATO KOICHI
IPC: E03B5/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressurized feedwater system for an intermediate or high-rise building capable of always effectively utilizing the feedwater pressure in the city water pipes with a simple structure and capable of sufficiently reducing the cost. SOLUTION: Water is supplied to the faucets 10a to 10c in the lower floors through a feedwater pipe 3 directly from a city water distributing pipe 1, and the feedwater for the faucets 10d to 10f in the higher floors is pressurized by a booster pump 4 whose suction pipe is connected to the feedwater pipe 3 and is fed through a feedwater pipe 8. Since the city water in the lower zone is fed only by the hydraulic pressure in the city water pipe, depressurization can be dispensed with, and the booster pump 4 is operated only to obtain the pressurization necessary for the higher zone, so that the hydraulic pressure in the city water pipe is sufficiently utilized. As a result, depressurization in the lower zone is unnecessary, so that necessary energy can be reduced, and the water supply to the lower zone can be constantly maintained even without a bypass line.
Patent JP-2001294464-A (JP)
Title: Rebound reducing agent, spraying material and spaying method using it
Inventor: YAMAMOTO KENJI
IPC: C08L71/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a rebound reducing agent and a spraying material which are used when a natural ground surface exposed by boring a tunnel is sprayed with quick setting cement concrete, and capable of reducing the rebound ratio of the cement concrete and enables execution of economical spraying work with the cement concrete, also to provide a spraying method using it. SOLUTION: This rebound reducing agent comprises a polyalkylene oxide and a bisphenol-based condensation product, wherein the polyalkylene oxide used has an average molecular weight of 1,000,000-5,000,000 and the bisphenol- based condensation product used has an average molecular weight of 5,000-30,000. This spraying material contains a quick setting agent and the rebound reducing agent, or contains a quick setting agent, the rebound reducing agent and cement. This spraying method comprises: mixing cement concrete containing cement and one portion of the required amount of the rebound reducing agent, with a quick setting agent and the other portion of the required amount of the rebound reducing agent, immediately before spraying; and executing spraying work with the resulting mixture.
Patent JP-2001293209-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To quickly discriminate positions of two or more base boards at connecting work. SOLUTION: In this game machine such as a Pachinko machine, arrow-shaped marks 70 and 72 are arranged in a member and a device arranged in the vicinity of connecting base boards 34 and 38. For example, the mark 72 of a rightward arrow '→' is arranged on a distribution panel 36 and a ball tank 42 arranged in the vicinity of the connecting base board 34, and the mark 70 of a leftward arrow '←' is arranged on a sound control base board 30 arranged in the vicinity of the connecting base board 38. A sticking member such as a seal and a label is preferable as a member used for the marks 70 and 72. The sticking member can be used for an existing Pachinko machine to easily and inexpensively discriminate the connecting base board 34 and 38. The connecting base boards can further be easily discriminated by making colors different between the mark 70 and the mark 72.  Particularly when using a fluorescent color as the color, the connecting base boards 34 and 38 can easily be discriminated even in a relatively gloomy work environment.
Patent JP-2001296469-A (JP)
Title: Focus detector
Inventor: FUJIMOTO YASUSHI
IPC: G02B5/18
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector which is hardly affected by scattering at an edge part such as a step and by which not only focusing at an average height for plural uneven shapes having different height is performed but also that at a specified height is performed. SOLUTION: In the focus detector constituted of a light source 4, a collimating lens 5, a light-shielding plate 7, a polarized beam splitter 8, an image formation lens 13 and a photodetector 14, plural luminous fluxes are generated by arranging a diffraction grating 6 between the light source 4 and the polarized beam splitter 8, so that a sample is irradiated at multi-spots. Also, the diffraction grating 6 is inserted and withdrawn into/from an optical path, so that the sample is irradiated either the multi-spots or a single spot.
Patent JP-2001295070-A (JP)
Title: Method for manufacturing coated metallic sheet
Inventor: AKIMOTO MASAMI
IPC: C09D163/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coated metallic sheet which is capable of lowering a baking temperature without deteriorating the storage stability of a coating material and without reducing a skim threshold limit. SOLUTION: This method for manufacturing the coated metallic sheet consists in forming primer coating film on a long-sized metallic sheet by applying a primer coating material thereon and curing the coating, then coating the surface of the primer coating film of the continuously transferred metallic sheet with a finish coating material containing [A] polyorthoester prepared by reacting an orthoester (a), a glycol compound (b) and a hydroxy group-containing compound (c) having at least two hydroxy groups in one molecule and [B] a compound having at least two groups having reactivity with the hydroxy groups in one molecule, then baking the coating.
Patent JP-2001293073-A (JP)
Title: Charcoal-containing capsule and its utilizing method
Inventor: SUZUKI NORIE
IPC: B65D85/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a charcoal-containing capsule which is constituted to clean a gas or fluid by making the gas or fluid to flow in the capsule through the holes of the capsule and flow out of the capsule through the holes after passing through the pores of or gaps among pieces of charcoal; can improve the cleanness of the air, eliminate contaminants from the air, secure the non- pollution of the air, and so on, through the contact with pores of and gaps among the pieces of charcoal; and can cope with the ideas of different persons and can be formed in any shape and the utilizable field of which can be expanded by constituting the capsule to be able to be formed in various shapes. SOLUTION: This charcoal-containing capsule is constituted of an openable/ closable capsule main body 1 having holes 2 and the pieces of charcoal 3 packed in the main body 1 with gaps among them.
Patent JP-2001306542-A (JP)
Title: Multiprocessor system
Inventor: ASAI ATSUTAKE
IPC: G06F9/48
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor system, capable of selectively executing a different exception processing routine for each processor and each exception factor, at conducting exception processing in a shared bus system. SOLUTION: In the multiprocessor system, plural CPU 1 and 2, on-chip ROM 21-24 for storing programs, an external ROM 14 and an external RAM 15 are connected to a common system bus 3, and this system is composed of an arbiter 6 for outputting bus permit signals GNT 7 and GNT 8, by determining the CPU to permit bus occupancy according to prescribed bus priority which corresponds to bus request signals REQ 4 and REQ 5 from the CPU 1 and 2, an interrupt controller 12 for controlling the interrupts of the CPU 1 and 2, and a decoder 10 for outputting a select signal CSa for selecting a memory corresponding to each of CPU 1 and 2, on the basis of an interrupt factor signal IE from the interrupt controller 12, the bus permit signals GNT 7 and GNT 8 and address signals A31-A0 of the system bus 3.
Patent JP-2001301312-A (JP)
Title: Recording sheet
Inventor: BESSHO KEIICHI
IPC: B41M5/50
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet, which is useful for recording with water- based ink or more concretely is favorable in printing quality and excellent in ink absorbency. SOLUTION: On the surface of this recording sheet, particles made of a polymerized cross-linked matter of a block copolymer (a) having hydrophilic polymer blocks and hydrophobic polymer blocks and a radical polymerizable monomer (b) are present.
Patent JP-2001309592-A (JP)
Title: Flywheel magnet rotor
Inventor: YANO KAZUO
IPC: H02K21/22
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a flywheel magnet rotor which performs assistance in rotational movement of an annular spacer to a flywheel which performs positioning of permanent magnets, without lowering the mechanical strength of the flywheel. SOLUTION: The rotor is fitted with a flywheel 1 obtained by forming a cylindrical part 1b into an integral body on the periphery of an annular bottom part 1a, lapping a flange portion 1c on the bottom 1a and fastening them with fastening devices 1d at a plurality of spots, passing a cylindrical boss 1e integrated with the flange portion 1c through the hole 1f of the bottom 1a, and projecting the cylindrical boss 1e into the cylindrical part 1b. Positioning for fixing the permanent magnets 2 on the internal periphery of the cylindrical part 1b of he flywheel 1 is performed by the annular spacer 6 arranged on the side of the bottom part 1a inside the flywheel 1. The annular spacer 6 is provided with recessions 6b which fit in individual fastening devices 1d respectively.
Patent JP-2001303587-A (JP)
Title: Aseismatic construction method for anchor bolt
Inventor: KADOYA HARUKATSU
IPC: E02D27/34
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce seismic action on anchor bolts for anchoring steel columns and the like, thus reducing or delaying the breaking and rupturing of the anchor bolts in earthquakes, and also reducing the expenses for restoration after earthquakes and injury human bodies. SOLUTION: An elastic means 6 comprising a coil spring or the like is interposed between a locknut 5 screwed on the upper exposed part of the anchor bolt 2 buried in foundation concrete 1 and a member to be tightened, such as the baseplate 4 of a steel column 3, and the member to be tightened is tightened to the foundation concrete 1 by use of the locknut 5. Seismic energy is absorbed by the elastic deformation of the elastic means 6 to reduce seismic action on the anchor bolt 2. In addition to metallic springs, the elastic means may be constructed of hard rubber, etc.
Patent JP-2001303511-A (JP)
Title: Cleaning device for snow melting pipe
Inventor: KANEKO SUSUMU
IPC: E01C11/26
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a snow melting pipe capable of simply cleaning the snow melting pipe without giving an adverse effect to the environment. SOLUTION: A cleaning ball 20 is retained in expanded pipe sections 15A and 15B provided at branch portions between water guide main pipes 13A and 13B and the snow melting pipe 14 connected to the water guide main pipes 13A and 13b transferring underground water 10. The inflow of the underground water into the snow melting pipe 14 is switched from one to the other of the water guide main pipes 13A and 13B so that the cleaning ball 20 is moved between both ends of the snow melting pipe 14.
Patent JP-2001307191-A (JP)
Title: Automatic vending machine system
Inventor: NAKAYAMA NOBUO
IPC: G07F9/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine system by which a profit is highly realized by discrimination concerning another vending machine. SOLUTION: When a register button 121 is operated in a state where a prescribed amount of money is thrown-in, the automatic vending machine 110 receives the registration of a message. When a calling button 122 is operated, the machine 110 calls the registered message. The registering and calling are performed by a receiver 126 having a microphone 126a and a speaker 126b. When the registering and calling are performed, an identifying code is inputted by using character keys 123 so that a person who can call the message is limited. The registered message is registered and held in an independently prepared automatic vending machine management device.
Patent JP-2001310865-A (JP)
Title: Image forming system, controlling method in the same system and storage medium
Inventor: KOBAYASHI KENJI
IPC: B65H39/11
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system capable of stably loading sheets under various kinds of environments, a controlling method for the image forming system and a storage medium. SOLUTION: The environment of a sheet post-processor is detected by a temperature sensor 481 and a humidity sensor 483. By a CPU 1001, carrier speed of a carrier means and moving speed of a matching means are increased under a low temperature environment, compared to speed under a normal environment, and are decreased under a high temperature and high humidity environment, compared to speed under the normal environment.
Patent JP-2001269296-A (JP)
Title: Dust collecting bag of vacuum cleaner
Inventor: MITSUFUJI KEN
IPC: A47L9/14
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting bag for a longitudinal vacuum cleaner or the like that doesn't easily get swollen and ruptured while sucking dusts from an upper lateral inlet. SOLUTION: A dust collecting bag whose upper square surface is sealed with an adhesive or the like and the other edge is folded and sealed with an adhesive or the like includes a suction inlet provided with the lateral surface adjacent the upper surface of a bag-shaped body and a ground paper to be integrally attached with the vacuum cleaner with an adhesive, etc., so that a fully swollen bag-shaped body adjacent the ground paper doesn't cause a strong force that may hit the wall of the vacuum cleaner when or after it sucks the dusts.
Patent JP-2001312157-A (JP)
Title: Image forming device
Inventor: KIKUJI IKUO
IPC: G03G15/16
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing parts from being damaged and image quality from being deteriorated by preventing a transfer device from being opened in a state where voltage is applied and image-formation from being performed in a state where the transfer device is imperfectly closed. SOLUTION: The transfer device 20 for transferring a toner image formed on the outer peripheral surface of a toner image carrier to material to be transferred is used in this image forming device 1. The device 1 is provided with a transfer roller 21 being an elastic body for transferring the toner image, a feed member 25 disposed in the device 20 in order to apply high voltage to the roller 21, a relay terminal 16 disposed in the device 1 in order to supply the high voltage to the member 25, an opening/closing supporting point 27 for opening/closing the device 20, and an opening/closing sensor 17 for detecting the opening/closing state of the device 20, which are disposed so that a distance from the sensor 17 to the supporting point 27 may be longer than a distance from the contact part of the member 25 with the terminal 16 to the supporting point 27.
Patent JP-2001310814-A (JP)
Title: Coupled conveying device for ptp sheet
Inventor: MIZUNO HIROBUMI
IPC: B65G47/248
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the face to face conveying device for a PTP sheet capable of preventing position slippage when plural PTP sheets are superposed in the specified position so that pocket parts are faced, and conveyed. SOLUTION: This coupled conveying device 11 has a turning over device 12 conveying the PTP sheet 1 having pocket parts and turning over top and bottom surfaces every one piece or plural pieces; and a position adjusting conveying device 13 facing each other the pocket parts of at least two pieces among plural PTP sheets conveyed with the turning over device 12 and conveying the PTP sheets to the next process in a coupled state in which the specified relative positioning relation is kept. The position adjusting conveying means 13 has a holder means 33; a set means 34; and a chuck feeding means 35 for feeding the PTP sheets to the next process while the specified coupled state is kept.
Patent JP-2001316566-A (JP)
Title: One pack epoxy resin composition and epoxy resin composition for semiconductor sealing use using the same
Inventor: KAMIU EIJI
IPC: H01L23/31
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-viscosity one-pack epoxy resin composition stable to moisture, good in storage stability and capable of giving the corresponding cured products with high heat resistance, moisture resistance and adhesion. SOLUTION: This one-pack epoxy resin composition comprises (A) an epoxy compound, (B) an aromatic amine, and (C) a compound having in the molecule at least one ester linkage formed by reaction an 1-alkoxyethanol and a carboxylic acid.
Patent JP-2001324399-A (JP)
Title: Pressure sensor
Inventor: OKITSU TAKUMI
IPC: G01L9/14
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent water leak or hot water leak caused by damage of a diaphragm. SOLUTION: A peripheral part of the diaphragm 20 is held between a joint body 10 and an upper side body 30. Liquid to be measured is introduced into a region A through a joint part 11 of the joint body 10. A pressure receiving plate 24 on which a permanent magnet 25 is mounted is installed on the diaphragm 20, and displacement of the permanent magnet 25, namely displacement of the diaphragm 20 is detected by a Hall element 35 mounted on the upper side body 30. An air vent hole 38 for keeping a region B in the atmospheric pressure is formed in the upper side body 30, and a projecting part 39 into which a tube can be inserted is formed around the hole 38.  When the diaphragm 20 is damaged, the liquid penetrates into the region B and leaks to the outside from the air vent hole 38, but water leak to the inside of an apparatus can be prevented, by inserting the tube into the projecting part 39 and holding the other end thereof higher than the liquid level shown when filled with the liquid.
Patent JP-2001323880-A (JP)
Title: Vane pump rotor and manufacturing method therefor
Inventor: OOSAKA YASUNOSHIN
IPC: F04C2/344
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a vane pump rotor requiring an inexpensive manufacturing cost compared with a conventional one, and easily corresponding to differences in various discharging amounts for a short period. SOLUTION: This rotor 50 is used in a vane pump wherein a cam ring is arranged in a space between a side plate disposed in a case and a side cover of the case, and wherein the rotor 50 rotated by a shaft and detachably equipped with plural vanes 60 on an outer peripheral side is disposed on the inside of the cam ring. In the rotor 50, thick plates 56 provided with a vane back-pressure groove 53 at only one side sandwich and integrate a plurality of stacked thin plates 5.
Patent JP-2001321977-A (JP)
Title: Hybrid machining device
Inventor: KOSEKI RYOJI
IPC: B23K26/064
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid machining device 1 which is compact and manufactured at a low cost, and has a high processing performance. SOLUTION: The machining position 2A of a work 2 is irradiated with a laser beam L which is oscillated by a laser oscillator 7, converged by a conversion lens 12, and transmitted through the aperture 5A of a nozzle 5. Simultaneously, water, supplied into the chamber 19 of the nozzle 5 as a pressurizing fluid, is ejected upon the machining position 2A through the aperture 5A. The laser oscillator 7 is composed of a high output semiconductor laser oscillator. The inner face of the nozzle 5 is composed of a conical face 16A on the upper side and a cylindrical face 16B of a small diameter located on the lower side of the nozzle.  The cylindrical face 16B enables the diameter of the aperture 5A at the lower end being 150 μm or smaller, thus the diameter of the focal point of the laser beam L introduced into the water 6 which is ejected from the aperture 5A is converged to 150 μm or smaller.
Patent JP-2001323648-A (JP)
Title: Floor heating structure
Inventor: INABA KENJI
IPC: E04F15/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating structure sharply improving thermal efficiency, reducing the number of part items, and capable of improving substrate installation, i.e., workability and many functions by floor heating installation. SOLUTION: Floor substrate panels 2 are spread on a floor foundation bed 10 such as a concrete slab via support legs 1, finishing lumbers 3 are provided on the floor substrate panels 2, and hot water pipes 4 are arranged between the finishing lumbers 3 and the floor substrate panels 2 in this floor heating structure. Each floor substrate panel 2 is integrally laminated with plates 21, 22 and a heat insulating member 23, and grooves 6 for arranging the hot water pipes 4 are provided on the layer of the heating insulating member 23 of the floor substrate panel 2.
Patent JP-2001333107-A (JP)
Title: Network transmission control method and its system
Inventor: ITO KATSUJI
IPC: H04L12/66
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a network transmission control method and its system that can secure the security and transmit an IP packet signal in the case that a leased line network and a public network are connected and the IP packet signal is transmitted to an external device via the public memory. SOLUTION: A gate control circuit 13 presets IP addresses of specific nodes in nodes C11-C1n, C21-C2n in an intra-net, registers them in an IP address list use memory 13g, compares an IP address of an IP packet signal externally received via the Internet with the registered addresses, discriminates whether or not the received address is coincident with any of the registered specific node IP address. When different, switch circuits 13b, 13c physically interrupt a transmission line 15 to limit an access to other nodes than the specific node externally.
Patent JP-2001321991-A (JP)
Title: Non taper type screen press
Inventor: YAMADA HIROYUKI
IPC: B30B9/14
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To improve a capacity of a dehydration treatment by suppressing corotation. SOLUTION: In a screw press, in which a screw shaft 3 constituting a shaft body 32 with a helical screw blade 31 erected on its outer periphery is mounted to an outer cylindrical screen 2 of a cylindrical member having innumerable filtering holes of a diameter for passing a water content on an outer peripheral face, The shaft body 32 is formed to a fixed diameter from an inlet side to an outlet side, an end face of the outlet side is closed with the screw shaft 3 and a side screen 41 integrated to the screw shaft 3, an outlet part 5 mounting a cap member 51 to impress a pressure with elastic force adjustable for a sludge is arranged to a barrel face part of an outlet side of the outer cylindrical screen 2.