baber/WOPTO huggingface dataset:
Patent JP-2002332514-A (JP)
Title: Bottom-blown converter gas switching method
Inventor: NAGAI RYOJI
IPC: C21C5/34
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To allow each preceding gas to reach a tuyere at a desired timing when each preceding gas fed from the tuyere into a furnace through an inner pipe and an outer pipe is changed by succeeding gas. SOLUTION: When the preceding gas fed into the furnace via the inner and outer pipes from a double pipe tuyere of a converter is changed by the succeeding gas by opening a shut-off valve of a pipe communicated with each pipe (Step 1), the succeeding gas volume after the change is calculated for each 0.2 second from the flow rate of the succeeding gas after the change is started (Step 2) and the back pressure of the tuyere on the gas for the inner pipe and the outer pipe, and integrated to obtain the total quantity (Steps 3 and 4). The time when the total volume of the succeeding gas exceeds the pipe capacity from the shut-off valve to the tuyere is obtained as the tuyere reaching time of the succeeding gas after the change starts (Steps 5 and 6), and each succeeding gas reach timing at the tuyere is determined for the inner pipe and the outer pipe, respectively, based on the tuyere reach timing of each succeeding gas (Step 7).
Patent JP-2002338756-A (JP)
Title: Flame-retardant resin composition and its molded product
Inventor: HAYASHI HIDEO
IPC: C08K5/3477
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition which excels in flame retardance, acid resistance, and the dispersibility of the flame-retardant, and its molded product. SOLUTION: The flame-retardant resin composition and the molded product comprise (A) 44-80.99 mass% polyolefin, (B) 15-35 mass% ammonium polyphosphate, and (C) 4-20 mass% sum of (a) a reaction product of a compound to be represented by formula (I) [wherein R<1> , R<2> , and R<3> are each a 1-3C alkylene group) with a compound to be represented by formula (II) [wherein A is an aromatic 6-membered ring of the monocyclic type or the like, a group to be represented by formula (II') (wherein A is a single bond or the like) or the like; X is a halogen atom or the like; and m is an integer of 1-4] and (b) e.g. a melamine polyphosphate with a ratio of component (a) to component (b) of 10:90 to 90:10, and (D) 0.01-1.0 mass% polytetrafluoroethylene.
Patent JP-2002342218-A (JP)
Title: Method and system for providing contents
Inventor: SHIGEYOSHI HIROKI
IPC: H04N21/258
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide contents, such as a voice or a video from a contents storing server via a network to a client terminal by dispensing with the client terminal to be conscious of reproducible format. SOLUTION: A network 1 is provided with a format converting server 7 for applying format conversion to contents. A client terminal 5 is provided with a profile-preparing part 51 for preparing a profile described with specifications related with the reproducing and displaying functions of contents at the terminal. The format converting server 7 is provided with a format selecting part 74 for deciding a format-suitable for the client terminal 5 by referring to the profile, a format-converting part 75 for converting the format of the contents received from a contents storing server 3, and a contents- providing part 76 for transmitting the converted contents to the client terminal 5.
Patent JP-2002338415-A (JP)
Title: Method for preventing insect damage of textile product by noxious insect and agent for the same
Inventor: CHIHO SATOSHI
IPC: A01N25/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting clothing from noxious insect, in which the clothing such as a dress or a woven fabric can be protected from pests in not only a small closed space such as a wardrobe or a clothing chest but also a large space and an open space. SOLUTION: This method prevents insect damage of textile product by the noxious insect by treating textile product with 1-(2-chloro-5-thiazolyl) methyl-3- methyl-2-nitroguanidine, and an agent for textile product preventing insect damage includes the 1-(2-chloro-5-thiazolyl) methyl-3-methyl-2-nitroguanidine.
Patent JP-2002343597-A (JP)
Title: Stroboscopic circuit
Inventor: HOSAKA TAKAO
IPC: G03B15/03
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic circuit easy to achieve desired illumination control performance even when parts vary. SOLUTION: An illumination control circuit is equipped with a photometric circuit composed of a constant-voltage generating element which generates constant voltage in syncronism with a trigger of a discharge lamp, a light receiving element connected in parallel to the constant-voltage generating element and a capacitor, and a switching circuit having a first switching element turned on when the photometric circuit has detected a prescribed quantity of light and a second switching element turned on when the first switching element has been turned on, and is so constructed that the light emission of the discharge lamp is stopped by turning on the second switching element in the switching circuit.  Supposing that a ratio of an output current of the first switching element to an input current into the first switching element from the photometric circuit is hfe, the hfe is controlled to at least 500.
Patent JP-2002337195-A (JP)
Title: Mold structure
Inventor: NAKAMURA YASUAKI
IPC: B29C45/33
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To certainly prevent generation of burrs without shortening the length of a slide core having a plurality of cavities and without using other discrete hydraulic device and further, without enhancing a shape precision. SOLUTION: A slide core is constituted of a slide base 30 and a plurality of core bodies 31 retained in a relatively transferable manner by the slide base 30. In addition, a slide pin 5 has a core inclined face 51 almost in parallel with an inclined face 32, formed on one end, and presses the core bodies 31. The pin 5 is arranged in a relatively transferable fashion. Since the core bodies 31 are independently pressed by the slide pin 5, their deviation attributed to a low dimensional precision is absorbed, so that the individual core bodies 31 can be certainly clamped. In addition, a spherical body 50 is arranged so that the core bodies 31 are set in a point contact state and consequently, a force generated in an unspecified direction can be rectified as a force in a regular direction.
Patent JP-2002047442-A (JP)
Title: Gas-barrier coating composition, its manufacturing method and gas-barrier coating film
Inventor: ISHIKAWA SATOSHI
IPC: C08J7/04
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a gas-barrier coating composition which is free from the deterioration of barrier properties to gases such as oxygen and a water vapor even under high-humidity conditions and is harmless to the human body, and a coating film made by using the composition and excellent in gas barrier properties. SOLUTION: The gas-barrier coating composition contains (a) a polyvinyl alcohol resin, (b) at least one compound selected from the group consisting of metal alcoholates represented by the formula: R1mM(OR2)n (wherein M is a metal atom; R1's may be the same or different and are each a 1-8C organic group; R2's may be the same or different and are each a 1-5C alkyl, a 1-6C acyl, or phenyl; and (m) and (n) are each an integer of 0 or greater, provided that m+n is the valence of M), hydrolyzates of the metal alcoholates, condensates of the metal alcoholates, chelate compounds of the metal alcoholates, hydrolyzates of the metal chelate compounds, condensates of the metal chelate compounds, metal acylates, hydrolyzates of the metal acylates, and condensates of the metal acylates, and (c) a boron compound. A gas-barrier coating film is prepared by using the composition.
Patent JP-2002033711-A (JP)
Title: Transmission method for broadcast signal
Inventor: GRUHL STEFAN
IPC: H04N7/16
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmission method for broadcast signals by which each subscriber can individually and simultaneously select a specific broadcast program. SOLUTION: This transmission method for broadcast signals includes a step, where at least one 1st signal sequence 5 and 2nd signal sequences 6, 7, 8, 9 having a specified signal characteristic are prepared and transmitted. The signal characteristic indicates that the 1st signal sequence 5 includes a large amount of information blocks, and the 2nd signal sequences 6, 7, 8, 9 include control information to reference the respective information blocks. A receiver 2, in matching with the signal characteristic, accesses an information block relating to the control information in the 2nd signal sequences 6, 7, 8, 9 selected by the control information.
Patent JP-2002349509-A (JP)
Title: Rodless cylinder
Inventor: ITO YUICHI
IPC: F15B15/14
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a rodless cylinder which is made unlikely to rattle, by stabilizing the force to press a sliding material and making it unlikely to wear. SOLUTION: A cylinder tube 2 is structured so that the ends in the width direction of its upper part pinching a slit 3 provided in the center of the oversurface is formed as projections 31. Each projection 31 has a trapezoidal section, and its oversurface is formed as a first slope 33 such that the forefront of the projection 31 is positioned lower than the slit 3. The undersurface 36 of a slider 21 is furnished with a recess 41 in the part confronting one of the first slopes 33, and a gap 43 between the ceiling face 42 of the recess 41 and the first slope 33 is made narrower on the slit side than on the projection side. The first sliding material 44 having trapezoidal section arranged in the gap 43 is intruded to the slit side by a screw 46 driven into a threaded hole 45 formed in the side face of the slider 21 and pressed to the ceiling face 42 and the first slopes 33.  The driving direction of the screw 46 is approximately perpendicular to a metal piece 48 attached to that surface of the first sliding material 44 which confronts the screw 46.
Patent JP-2002350341-A (JP)
Title: Carbon monoxide concentration detecting apparatus
Inventor: SHIRAKAWA HIROSHI
IPC: G01N21/3504
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a carbon monoxide concentration detecting apparatus which enhances accuracy for detecting concentration even if a minute quantity of carbon monoxide gas is detected. SOLUTION: The carbon monoxide concentration detecting apparatus 11 is provided with a detecting apparatus 4 comprising a waveguide 2 for forming a path of gas to be detected, a light source 3 for radiating an infrared light in the path, a means for receiving the light radiated from the light source 3 and a means for detecting the concentration of carbon monoxide by using a transmitting property of the received light, and the first and second narrow band filters 51, 61 respectively having a transmitting window in an absorbing band of CO.
Patent JP-2002357375-A (JP)
Title: Plate fin coil type heat exchanger
Inventor: SHIMODA TOSHIMASA
IPC: F25B39/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a plate fin coil type heat exchanger wherein a refrigerant liquid does not flow from a heat transfer tube to the header side. SOLUTION: The plate fin coil type heat exchanger 1 is equipped with a plurality of capillary tubes 2 which extend from a distributor 11, have a uniform length and distribute a refrigerant, a plurality of the heat transfer tubes 13 which pierce a plurality of heat transfer fins 15 disposed laterally at a space between them and extending longitudinally, connect with the capillary tubes 2 at a position higher than the distributor 11 and form separate meandering passages for the individual refrigerants distributed and led by the capillary tubes 2, and a header 14 which connects with each of the heat transfer tubes 13 at a position higher than the connecting part of the capillary tube 2 with the heat transfer tube 13 and makes the refrigerant from the heat transfer tubes 13 join and flow out from the lower part.  Herein the capillary tubes 2 are disposed without sloping them downward from the distributor 11 toward the connecting parts.
Patent JP-2002355600-A (JP)
Title: Coating apparatus
Inventor: TOMITA ATSUSHI
IPC: B05C11/10
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To solve such a conventional problem that the inside surface, the rotary parts or the like of a pump in a coating apparatus for an adhesive composition such as an adhesive or a sealing agent, in which filler having a high hardness such as silica is blended, are easily worn in a short time and the apparatus can not be used. SOLUTION: The coating apparatus is made endurable for use for a long period by carrying out surface treatment to improve wear resistance on the inside surface of the pump and the surface of working parts such as gears and a rotary shaft.
Patent JP-2002359141-A (JP)
Title: Manufacturing method of laminated electronic component
Inventor: ITO JUNICHI
IPC: C04B35/622
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a means whereby the generation of the warp of a ceramic laminated electronic component is made hard irrespective of multilayer and thinning of a ceramic green sheet, in the manufacture of such a ceramic laminated electronic component as a ceramic laminated capacitor wherein the increase of its capacity and the decreases of its size and thickness are required. SOLUTION: By so creating first and second laminated blocks 10, 20 (laminated green blocks) independently of each other as to be laminated, there are reduced the unevenness (unbalances) of the filling densities, etc., of the respective blocks 10, 20 which are caused by the process hysteresises of their laminated hierarchies (the times of pressing them, etc.). By bonding pressingly to each other the surfaces of the opposite- side laminated portions of the first and second laminated blocks to their respective base portions, the density differences, etc., present in the respective laminated hierarchies of the first laminated body and the ones of the second laminated body tend to be so cancelled substantially as to make hard the generations of the warp, etc., of a final product.  Also, a second base portion (13) having via electrodes 15 and a third base portion (21) having no via electrode are so bonded pressingly to each other by pressing them by ceramic green sheets 13, 21 so as to form a composite laminated base portion 17.
Patent JP-2002358132-A (JP)
Title: Mono-lever operating device
Inventor: SATO YASUHIRO
IPC: G05G9/047
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a mono-lever operating device capable of improving fine control characteristics by reducing the clearance of a mono-lever at a neutral position, and improving abrasion resistance, and reducing the change of a set speed, and regulating the stroke quantity of a control lever adjustable from the outside. SOLUTION: A mono-lever operating device is provided with a driving signal generating means (Hd) for outputting one driving signal according to the tilting directions and tilting amounts of forward and backward and right and left components at the time of tilting a mono-lever (9) back and forth and right and left, a rotary shaft (13) supported by a mono-lever operating main body (5) so as to be freely rotatable for rotating to backward and forward or right and left direction, a rotary shaft (11) for a mono-lever arranged so as to be orthogonal to the axial line of the rotary shaft for rotating to the backward and forward or right and left direction different from the direction of the rotary shaft, and a disc plate (7) to be butted and pushed into a piston (65) so that the driving signal can be outputted at the time of performing the tilting operation.  In this mono-lever operating device, a contact part Va of the disc plate and the piston is arranged on a radial line with the axial core of the rotary shaft as a central point.
Patent JP-2002363348-A (JP)
Title: Flame-retardant resin composition
Inventor: TOSHIMITSU ATSUSHI
IPC: C08K3/22
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of white stained spots in use on the surface of a molded article made from a flame-retardant resin composition by blending a polyolefin resin with magnesium hydroxide, and to improve the processability in molding the composition and control the deterioration of the appearance of the surface of the molded article. SOLUTION: The magnesium hydroxide used comprises a synthetic magnesium hydroxide prepared from dolomite and a natural brine. The use of a synthetic magnesium hydroxide having a specified particle size distribution gives a higher hardness and an improved marring resistance. An EVA wax having a molecular weight of 5,000 or lower is also blended as a processing aid.
Patent JP-2002369243-A (JP)
Title: Mobile communication system with incoming impossible time information informing function, and method therefor
Inventor: TAMURA TOMOTSUGU
IPC: H04W8/04
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To inform a position and a time, in which a counterparty terminal equipment lies out of communication range or power-off in a mobile communication system or to presume a reason, in which calling to on opposite party terminal cannot be made incoming by the opposite party originator. SOLUTION: A base station 20 updates the time of a memory 24 by confirming the presence of a mobile terminal equipment 30, in the communication range at each predetermined time after the position registration of the terminal 30. The station 20 transmits the time, at which own base station identification information and terminal identification information of the equipment 30 for the exchange 10 at a time point in which the presence of the equipment 30 in the communication range, cannot be conformed due to power-off or lying of the range. A home location managing unit 11 updates contents of the equipment 30 in a home location register 11, based on the information received from the station 20.  The exchange 10 informs information, including a final confirmation position and final confirmation time to the equipment of the calling destination due to inability of incoming from the station 20, when there is calling at the equipment 30.
Patent JP-2002365374-A (JP)
Title: Object-probing method and object-probing device
Inventor: YOSHIZUMI KAZUHIRO
IPC: G01V1/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an object-probing method and object-probing device capable of precisely determining the position of an object, even in the height (vertical) direction. SOLUTION: This method and device comprises at least one receiver for receiving reflected signals of a signal transmitted from a transmitter and reflected by objects 5a, 5b, 5c, 5d, and 5e or output signals emitted from the objects 5a, 5b, 5c, 5d and 5e themselves, a moving means for moving the one receiver according to a prescribed moving path and an analyzer connected to the one receiver to analyze the signals received by the one receiver and determine the locations of the objects 5a, 5b, 5c, 5d, and 5e. The moving path comprises both a horizontal component and a vertical component.
Patent JP-2002058652-A (JP)
Title: Method for differentiation of skin tendency
Inventor: MORI SACHIYOSHI
IPC: B42D15/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for making exact advice and effective presentation thereof in the field of selection of cosmetics using differentiation of characteristics of skin. SOLUTION: A season when a user was born is made an index to differentiate the tendency of the skin. The constellation is preferably used as a representative characteristic value. A plot on a plane made by an axis to present the occurring probability of the tendency of the skin and an axis to represents a month of birth is used to differentiate the tendency of skin.
Patent JP-2002361265-A (JP)
Title: Method for treating inorganic solution containing organic halide compound
Inventor: HONDA KATSUHISA
IPC: C07B37/06
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an inorganic solution containing organic halide compounds at the treatment site. SOLUTION: This method includes an adding process of a decomposing agent to add the decomposing agent to the inorganic solution containing organic halide compounds and a mixing process to mix the inorganic solution with the decomposing agent.
Patent JP-2002369375-A (JP)
Title: Distribution line supervisory control device
Inventor: MASUDA NAOKI
IPC: H02H3/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a distribution line supervisory control device which can minimize a service interruption range and service interruption period by switching over a section except the section of accident in an uniterruptive manner or by instantaneous service interruption, when an accident occurs in a distribution system. SOLUTION: With this control device, voltage current sensors 51-55 are installed in or in the vicinity of the respective switches 11-15 and 21. By giving the data of the sensors to the corresponding subsidiary station devices 41-46, determination of the ground fault direction is enabled when a ground fault accident occurs.  When the ground fault direction data of a prescribed subsidiary station device are different from those of a subsidiary station device adjacent to the power source side, the prescribed subsidiary station device is determined as being the load side of the accident section; when the ground fault data of the prescribed subsidiary station device are different from those of the subsidiary station device adjacent to the load side, the prescribed subsidiary station device is determined to be the power source side in the accident section; and an opening command is generated to a normally closed switch which corresponds to the prescribed subsidiary station device.
Patent JP-2002362560-A (JP)
Title: Cargo-handling pallet and its manufacturing method
Inventor: NISHIZAKI HIDEAKI
IPC: B65D19/34
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive cargo-handling pallet made of paper board which is simply manufactured and produced in lightweight and strong, safe and economical while being recyclable and environment-friendly. SOLUTION: The pallet is composed of a top board 1 made of paper board having channel-shaped bent parts 2a, 2b formed face-to-face at opposite two sides of its square shape and girders 5 each made of paper board in a square tube shape for fitting at its both ends into the bent parts 2a, 2b while being in crossing the longitudinal direction of the bent parts 2a, 2b and sticking to the reverse side of the top board and the bent parts 2a, 2b. A pair of fork insertion holes 4 are formed respectively at erected wall surfaces 3 of the bent parts 2a, 2b while reinforcing pieces 3a are stuck to the reverse side of the top board at positions of the fork insertion holes 4, and the girders 5 are arranged at a plurality of positions in the longitudinal direction of the bent parts 2a, 2b, excluding the positions where the fork insertion holes 4 are provided.
Patent JP-2002363289-A (JP)
Title: Method for producing aqueous polymer dispersion and the aqueous polymer dispersion
Inventor: SUZUKI KIHACHI
IPC: C08J3/05
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous polymer dispersion, capable of dispersing a polymer having release properties as a dispersed material in water so that the polymer is dispersed as fine particles with good storage stability even when a small amount of an emulsifier is used, and to prepare the aqueous polymer dispersion prepared by the method. SOLUTION: The method for producing the aqueous polymer dispersion comprises emulsifying and dispersing a dispersion phase containing the polymer having the release properties in an aqueous dispersion medium containing the emulsifier, wherein a mixture of the dispersion phase and the aqueous dispersion medium is emulsified and dispersed by injecting the mixture with an injection pressure of >=6.5×10<7> Pa.