baber/WOPTO huggingface dataset:
Patent JP-2000318839-A (JP)
Title: Method and device for carrying powder/grain from flexible container, and discharge unit for flexible container
Inventor: AOKI SHUJI
IPC: B65G53/40
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To carry powder/grain for a long distance or to a high place without scattering it around. SOLUTION: A main body 3 in which powder/grain is filled, and a sleeve 4 continuously provided from a lower part of it are provided, a discharge unit 11 of a powder/grain carrying device is connected to a tip part of the sleeve 4 in a sealed way, and fluid is supplied through a supply pipe of the discharge unit 11 into a flexible container, and the powder/grain of increased fluidity in the flexible container by supply of the fluid is discharged through a discharge pipe of the discharge unit 11 to a carrying pipe 13 of the powder/grain carrying device to be carried to a specified destination.
Patent JP-2001287071-A (JP)
Title: Laser beam machining device
Inventor: TAKAHASHI YOSHIO
IPC: B23K26/064
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To create higher pressure liquid beams in a laser beam machining device which machines a stock to be machined by superposing laser beams on the liquid beams and irradiating them on the stock to be machined. SOLUTION: The device is provided with a laser beam emitting means 2 which emits the laser beams L, a liquid beam emitting means 11 which emits the liquid beams B, and a reflecting mirror 8 which reflects the laser beams L emitted from the laser beam emitting means 2. The reflecting mirror 8 is provided with a passage 12 through which the liquid beams B emitted from the liquid beam emitting means 11 pass, the outlet opening 12a of the passage 12 is formed in the reflecting surface 8a of the reflecting mirror 8, the liquid beams B are made to pass through the passage 12 and are made to go out of the outlet opening 12a formed in the reflecting surface 8a, and also the laser beams L are reflected toward the advancing direction of the liquid beams B around the outlet opening 12a of the reflecting surface 8a and are converged on the liquid beams B.
Patent JP-2001239285-A (JP)
Title: Combined treatment system
Inventor: DATE MASAKI
IPC: C02F3/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a combined treatment system which realizes a combined sewage treatment tank by effectively utilizing an existing single sewage treatment tank. SOLUTION: The combined treatment system 20 having a biological filter chamber 22 and a disinfection chamber 24 is connected to the downstream side of the single sewage treatment tank 1 having a first anaerobic treatment chamber 12 and a second anaerobic treatment chamber 13, by which the admission of night soil, kitchen waste water, laundering waste water, etc. into an inflow port 2 of the single sewage treatment tank 1 and the combined type collection treatment thereof are made possible.
Patent JP-2001288707-A (JP)
Title: Finger-type expansion apparatus for bridge
Inventor: YAMAGUCHI MASATOSHI
IPC: E01C11/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent a fall accident which occurs when tires of a bicycle or the like are fitted into a gap formed between adjacent combteeth at separation of the combteeth from each other. SOLUTION: There is provided a finger-type expansion apparatus for a bridge, which is comprised of a pair of joint plates 3. The joint plates 3 are fixed to both girders 1 of the bridge in a manner being opposed to each other, and each consist of a base portion 3A, and an engaging portion 3B having comb teeth 3C formed therein. According to the finger-type expansion apparatus, an upper portion of a rear end at the gap formed between the adjacent comb teeth 3C of each of the joint plates 3 is blocked with a blind patch 4.
Patent JP-2001293022-A (JP)
Title: Excretion-detecting device
Inventor: TSUJI TAKAYUKI
IPC: A61F5/44
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To detect a defecation while discriminating it from a urination. SOLUTION: An odor in a diaper cover 2 is sucked by a suction pump 8, and guided to a gas sensor 4 by making the humidity close to a specified value by a humidity-adjusting filter 12. Thus, a defecation is detected.
Patent JP-2001297486-A (JP)
Title: Optical information recording medium
Inventor: SHINOZUKA MICHIAKI
IPC: G11B7/24097
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To make management of each optical information recording medium possible. SOLUTION: In the optical information recording medium manufactured by successively depositing a lower protective layer 2, recording layer 3 consisting of a phase transition material, upper protective layer 4, heat radiation layer 5 and UV protective layer 6 on a polycarbonate substrate 1a and further laminating a polycarbonate substrate 1b thereon, the intrinsic information including the identification information of the medium is recorded by alternately forming the crystallized state of the recording layer and the original state as formed as the film into a bar code-like pattern in the inner peripheral part or outer peripheral part or in the both parts by using a high power laser.
Patent JP-2001292792-A (JP)
Title: Method for recovering n-acetylglucosamine
Inventor: SUZUKI KIYOSHI
IPC: C12P19/26
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering N-acetylglucosamine from an N-acetylglucosamine solution containing glucose in which the N- acetylglucosamine with a low glucose content usable for synthesizing substances on an industrial scale using the N-acetylglucosamine as a raw material can simply be recovered. SOLUTION: This method for removing the glucose from the N- acetylglucosamine solution containing the glucose and recovering the N- acetylglucosamine is characterized by treating the solution with a glucose oxidase and separating and removing a glucose oxidase reactional product from the treated solution. The cost can be reduced by reutilizing the recovered N-acetylglucosamine and the method is useful for environments.
Patent JP-2001294249-A (JP)
Title: Container for simply removing contents even downwardly without touching the contents for completely stirring the contents and the method therefor
Inventor: AKIYAMA SEIZO
IPC: A23G9/04
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a bag-formed container wherein contents can be stirred with a gas in the bag without opening the bag and further the contents can be easily removed without touching, and to provide a method therefor. SOLUTION: A welded portion 3 or a bulkhead is partially provided at the center of the bag-formed container 2. Both sides of the welded portion 3 are pressed alternately to repetitively move the contents whereby the contents can be stirred. Further a take-out port 1 which is usually closed and opened by applying force from a side thereof is provided at an end of the container 2, so that when the contents are to be pushed out downward, they can be removed without touching.
Patent JP-2001297113-A (JP)
Title: Device and method for preparing and editing parts constitution and computer readable recording medium with parts constitution preparation/edition processing program recorded thereon
Inventor: MISAKI TSUNEO
IPC: G06F17/30
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To quickly search required information from the parts constitution information of an electronic circuit board designed in the past on the basis of functions and main parts and to accurately, quickly and easily prepare the parts constitution information of the electronic circuit board on the basis of the newest parts information. SOLUTION: The parts constitution information of the electronic circuit board is sorted and stored in a resource DB 1 on the basis of the functions carried out by the circuit board and main parts for realizing the functions and the parts information is stored in an acknowledged parts DB 2. A resource parts table preparation/edition part 3 retrieves the parts constitution information based on the function or the main parts from the DB 1, retrieves parts information corresponding to respective parts of the retrieved parts constitution information from the DB 2, prepares the parts information list of the parts constitution information, prepares new parts constitution information from the prepared list, investigates a prescribed examination item on the basis of the data of the information, and displays suitability judgment information on a display part 5.
Patent JP-2000308728-A (JP)
Title: Image display device for pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the mountability and interchangeability of a back light. SOLUTION: In this display device, opening parts are formed in housing members 44 and 46 for a display unit 43, and in one side of a frame 48 for supporting a liquid crystal display panel of the display unit 43. A blocking member 58 for blocking the openings of the housing members 44 and 46 are installed in a detachable manner so that the blocking member 58 can hold a back light which was inserted and mounted in the back side of the liquid crystal display panel 49 through the opening in the one side of the frame 48 from the openings of the housing members 44 and 46.
Patent JP-2001295081-A (JP)
Title: Method and apparatus for plasma treatment, and machine component
Inventor: HAYATA HIROSHI
IPC: C23C14/50
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for plasma treatment by which the surface treatment of the whole surface of a three-dimensional base body can be implemented and the effect of the surface treatment can be kept for a long time, and a machine component. SOLUTION: This plasma treatment apparatus implementing surface treatments such as etching, doping and deposition on the surface of the base body 1 by generating plasma 40 around the magnetic base body 1 comprises a plasma source 6 generating the plasma, a magnetic levitation means 21 for levitating the body 1 and a magnetic intensity control means 20 holding the base body 1 in a levitated condition, and the plasma treatment is implemented by generating the plasma 40 around the base body 1 while keeping the base body 1 in a levitated condition.
Patent JP-2001303062-A (JP)
Title: Method for controlling travelling of coal charging vehicle for coke oven
Inventor: YAMAGUCHI KOICHI
IPC: C10B31/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the travelling of a coal charging vehicle for a coke oven by which enables the cycle time of the coal charging vehicle to be shortened. SOLUTION: This method comprises the following steps: an interference range where both the coal charging trucks 12 and 12a interfere in each other when they approach a coal tower 11 is set to have a specified width on a rail on which both the trucks 12 and 12a travel around the coal tower 11 as a center; speed regulation ranges where the respective travel speeds of the trucks 12 and 12a each approaching the interference range are restricted are set on both sides of the interference range; standby positions 18a and 18 where the one truck 12a (or 12) is made to stand by when the other truck 12 (or 12a) takes its stand in the interference range are set on the outer sides in respective departing directions from the coal tower in the speed regulation ranges;  and the travel speed of the one truck 12a (or 12) is regulated according to the traveling position and the traveling direction of the other truck 12 (or 12a).
Patent JP-2001303520-A (JP)
Title: Segment hanging device
Inventor: YAZAKI TOMOHIKO
IPC: B66C1/10
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a segment hanging device capable of adjusting the balance of a segment in a relatively short time when connecting the segment. SOLUTION: In a precast segment construction method for installing a bridge by connecting the segments s in sequence, this segment hanging device 1 used for hanging the segment s is provided with a center of gravity position adjusting mechanism 4 for adjusting the center of gravity position in the condition that the segment s is hung.
Patent JP-2001302837-A (JP)
Title: Foamed particle for molding
Inventor: SASAKI HIDEHIRO
IPC: C08J9/16
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide foamed particles for molding whose base resin is a mixed resin consisting of a polypropylene-based resin and a small amount of polystyrene resin, giving a molding which can keep the shrinkage of the molding small without applying high-temperature aging. SOLUTION: The foamed particles have the base resin of a mixed resin consisting of 60-95% polypropylene resin (a), 5-40% of polystyrene resin (b) and a polymer component other than the resin (a) and resin (b) in an amount of 30% [wherein, (a)+(b)+(c)=100%] and have substantially closed cell structure. In the cell wall consisting the foamed resin, polystyrene resin particles (b) having particle size of <=10 μm are dispersed.
Patent JP-2001095159-A (JP)
Title: Secondary battery unit, and method of measuring electric capacity thereof
Inventor: NOGUCHI TOMOKI
IPC: G01R31/36
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery unit which can be constituted at low cost and can detect the electric capacity with high accuracy, and a method of measuring the electric capacity of the secondary battery unit. SOLUTION: A secondary battery unit 1 is composed of a chargeable battery cell 11 and a memory element 12 electrically separated from that battery cell. The memory element 12 is equipped with a function of storing a parameter for correction based on the voltage drop property, and the electric capacity of the battery cell is computed from the voltage of the measured battery cell, using the parameter stored in advance, as a correction.
Patent JP-2001310871-A (JP)
Title: Switching detector of raw yarn package in fiber processing machine
Inventor: IMAMURA YOSHIHARU
IPC: B65H63/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a switching detector of a raw yarn package capable of exactly and surely detecting the switching of the raw yarn package on real time. SOLUTION: This switching detector of a raw yarn package in a fiber processing machine for detecting the switching of the raw yarn package fed by the fiber processing machine for arranging a plurality of raw yarn packages on a creel for each spindle and continuously feeding yarn by knotting a tail end yarn of the raw yarn package and a lead yarn of the next raw yarn package during yarn feed is characterized by comprising a crossover yarn locking means for freely movably confining and holding the crossover yarn under a tensionless state in a holding part opened by tension acting on the crossover yarn made of the knotted tail end yarn and the lead yarn at the time of a switching and releasing the crossover yarn from the holding part by opening the holding part when tension is acted on the crossover yarn of the holding part and a crossover yarn release detection means for detecting  release of the crossover yarn.
Patent JP-2001300494-A (JP)
Title: System and apparatus for treating incineration ash, and fine powder product
Inventor: NAGASAKI TSUTOMU
IPC: B01F33/40
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and apparatus for treating incineration ash, capable of reducing the bulk of waste and preventing the outflow of a harmful substance. SOLUTION: The system for treating incineration ash consists of a crushing process (contramill crusher 7) for crushing incineration ash being waste to obtain a crushed powder with a particle size of 0.5-3 mm, a finely pulverizing process (jet pulverizing mill 10) for finely pulverizing the crushed powder to form a fine powder with a particle size of 8-50 μm, a stirring and mixing process (silicone jet injection machine is used 1) for coating the fine powder to obtain a silicone coated powder and a separation and product recovering process (silicone jet injection machine is used 1) for obtaining the silicone coated powder. The fine powder product wherein incineration ash is coated with silicone obtained by this system is safely used in landfilling and utilized as bare soil or aggregate of concrete.
Patent JP-2001313718-A (JP)
Title: Management system
Inventor: EDA SHIGEHIRO
IPC: H04M3/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To freely assign each person in charge of operation correspondingly to each function of a management device on the user side where each function of the management device is used to operate a management system. SOLUTION: All functions of the management device are preliminarily registered in a role part 43B0, and the ID of a system manager which can use all functions in the role part to operate the system is registered in a user area 43C0. When an inputted ID coincides with the ID of the system manager, a control part 41 executes individual function programs corresponding to respective functions in the role par.  A role configuration function to which each function in the role part can be transferred and a user configuration function which can register a person in charge who can use transferred functions to operate the system are registered in the role part, and programs corresponding to respective configuration functions are executed to register the functions in the role part 43B0 in a role part 43B1 and to register a role manager, who use the functions in the role part 43B1, in a user area 43C1.
Patent JP-2001314978-A (JP)
Title: Method for producing copper and stainless steel clad material
Inventor: SATO YUICHI
IPC: B23K35/30
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a clad material composed with high joint strength, capable of producing stably the clad material using stainless steel as a base material and Cu as a mating material as. SOLUTION: Between stainless steel and Cu, included, an amorphous alloy containing P of 10-24% and V of 1-10%, and composed with at least one of residue Fc and Ni and inevitable impurity is intervened, and by making the temperature kept so that the amorphous alloy only is melted, liquid phase diffusion bonding is performed to produce the clad material having sufficient joint strength.
Patent JP-2001315044-A (JP)
Title: Center-less polishing machine and method
Inventor: HAYAKAWA TADASHI
IPC: B24B49/16
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a center-less polishing machine and method correcting a pushing pressure and reducing polishing unevenness even if there are parts with different diameters in a workpiece 2. SOLUTION: This center-less polishing machine is provided with a polishing means 1 having an arc rotation polishing face, a regulating wheel 3 possible of approaching to and separating from the polishing means, a support mount 4 positioned in the intermediate part between the regulating wheel and the polishing means and supporting the workpiece 2, an elastic means 7 energizing the regulating wheel 3 toward the polishing means 1, a distance sensor 8 measuring the distance between the regulating wheel and the polishing means, and a pushing force reducing means 10 reducing a force of the elastic means pushing the regulating wheel by a pushing force smaller than the energizing force of the elastic means 7.  The pushing force reducing means 10 is actuated according to the position of the regulating wheel detected by the distance sensor 8 so as to reduce the pushing force in a part where the diameter of the workpiece is large.
Patent JP-2001317397-A (JP)
Title: Accumulator fuel injector
Inventor: NARUSE HIDEO
IPC: F02D41/04
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce an error between a command injection quantity and an actual injection quantity even if injection of an injector and pressure feeding of a high pressure pump are overlapped mutually. SOLUTION: When the injection of the injector is done during a period of pressure feeding of the high pressure pump (a second injection condition), it is necessary to obtain a fuel pressure (estimated injection pressure of the injector) when injection is started by estimating a fuel pressure by an amount of changes of pressure due to pump pressure feeding. Accordingly, a difference ΔPCM between a fuel pressure NPCMn when the injector starts to carry a current and an estimated injection pressure of the injector is first calculated. The difference ΔPCM is obtained as a difference between an average injection pressure during a period of injection performed according to a first injection condition and an average injection pressure during a period of injection performed according to the second injection condition.  Then, the estimated injection pressure is calculated by adding ΔPCM to the fuel pressure NPCMn taken in when the injector starts to carry a current, and an injection period TQMF is calculated based on the estimated injection pressure (final injection pressure NPCMFn) and a command injection quantity QFIN.
Patent JP-2001314515-A (JP)
Title: Medical tearing tube
Inventor: KOJIMA KOJI
IPC: A61M25/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a medical tearing tube having simple constitution and being inexpensively formable without using an expensive material such as tetrafluoroethylene and without complicating a manufacturing process. SOLUTION: A tube body 1 is formed of an extruded mold composed of two kinds of resin materials. This tube body 1 is substantially of a three-layer structure, and is composed of an inner layer 3 and an outer layer 2 of a same material and an intermediate layer 4 of a material different from that of the inner and outer layers. The intermediate layer 4 is divided by the inner and outer layer materials in plural places in the circumferential direction of a tube cross section. Or the tube body 1 is substantially a two-layer structure composed of an inner layer 7 and an outer layer 8. A boundary surface 8 between the inner layer 7 and the outer layer 8 is formed in a waveform shape continuing in the circumferential direction of the tube cross section.
Patent JP-2001316062-A (JP)
Title: Hoisting machine for elevator
Inventor: HOSHINOO TOMOKAZU
IPC: B66B11/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a hoisting machine for an elevator which can attain required waterproof performance without accompaniment of uncomfortable noise generated at operation time. SOLUTION: A flange 3 formed with a side surface 2 of a brake side in a main body 1 of the hoisting machine is provided, a waterproof cover 4 covering the side surface 2 of the brake side is arranged to be oppositely facing to a surface of the flange 3. A seal material made of viscoelastic substance is arranged between the surface of the flange 3 and the waterproof cover 4, a void is formed in the side surface 2 of the brake side by a tightening implement, the waterproof cover 4 is elastically supported to the side surface 2 of the brake side by the seal material. In this way, the seal material is elastically deformed by pressing of the waterproof cover 4, to be made in adhesion to the surface of the flange 3, effective waterproofing action is obtained.  The waterproof cover 4 is elastically supported by the seal material, resonance of the waterproof cover 4 is prevented at braking time of the hoist, generation of uncomfortable noise is prevented.