baber/WOPTO huggingface dataset:
Patent JP-2002147811-A (JP)
Title: Cleanroom
Inventor: NAKAGAWA TOSHIAKI
IPC: H01L21/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleanroom for preventing objects to be processed, such as semiconductor wafers, and be capable of reducing a running cost of a chemical filter. SOLUTION: Apparatus installation areas 3e and 3f, where an apparatus body 14 for processing the object to be processed, a process area 4 where an object to be processed is loaded or unloaded by the apparatus body 14, and an operation area 2, where operation on the apparatus is effected are brought into a state to be aligned horizontally in the order via partitions 42 and 43. Air conditioning of the apparatus installation areas 3e and 3f, that of the process area 4, and that of the operation area 2 are carried out independently of each other.
Patent JP-2002151020-A (JP)
Title: Electrochemical device
Inventor: TAKAHASHI TETSUYA
IPC: H01G11/14
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device wherein elevation of abnormal pressure of a sheath bag and short circuit phenomenon accompanying the elevation are prevented and the safety is improved in the electrochemical device using a flexible film as a sheath bag. SOLUTION: This is the electrochemical device 1 having the flexible sheath bag and an electrochemical element body 2 enclosed in this sheath bag 3, and the electrochemical device is constituted so that the sheath bag 3 has a pressure relief mechanism actuated at a pressure lower than the inner pressure to give a stress to yield a short circuit wherein the electrochemical element body is deformed due to expansion of inner space as for the sheath bag 3.
Patent JP-2002145870-A (JP)
Title: Simetryn compound, immunological reactant, hybridoma and method for assaying simetryn
Inventor: OKAWA HIDEO
IPC: G01N33/566
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new simetryn compound preferably useful for a simple and rapid method for assaying the concentration of simetryn in water of the environment of the soil, exhaust port of paddy field, river, etc. SOLUTION: This simetryn compound is represented by general formula (1) (n is an integer of 1-9). A combined substance of the simetryn compound with a carrier or a labeled substance is obtained. An immunological reactant having reactivity to simetryn, etc., is obtained.
Patent JP-2002151760-A (JP)
Title: Method of manufacturing magnetoresistive effect element and method of formin film
Inventor: SHIMAZAWA KOJI
IPC: G11B5/39
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetoresistive effect element which causes little performance fluctuation, is highly reliable, and is excellent in productivity. SOLUTION: The method of manufacturing the magnetoresistive effect element includes a step of preparing a substrate having a coefficient of thermal conductivity of 5-150 Wm-1K-1, a substrate cooling step of cooling the substrate in a vacuum cooling chamber after the substrate is moved to the cooling chamber, and a laminated film forming step of fixing the cooled substrate to a substrate holder and, at the same time, forming a laminated magnetoresistive effect film on the substrate while the substrate is rotated in a vacuum film forming chamber after the substrate is moved to the film forming chamber.
Patent JP-2002144959-A (JP)
Title: Automobile mirror provided with auxiliary mirror downwardly projectable
Inventor: ISHII SHIGERU
IPC: B60R1/06
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an automobile mirror provided with an auxiliary mirror downwardly projectable in which a visual field is enlarged to a dead angle at right/left front side and a dead angle at a rear side, a structure is simple and an operation failure is difficultly generated even if it is used for a long period of time. SOLUTION: A plane-like auxiliary mirror 3 downwardly projectable is accommodated in a mirror box 1 for an automobile and a mirror projection means 6 is provided in the mirror box 1. A mirror guide 4 comprising a pair of guide plates 41 having a groove freely engaged with an upper half side surface of the auxiliary mirror 3 and two pairs of guide rollers 42 with groove for guiding a side surface at a center part and a lower part of the auxiliary mirror 3 are provided in the mirror box 1. Further, a mirror angle adjustment means 8 of the mirror box 1 is provided.
Patent JP-2002149927-A (JP)
Title: Nursing care job support system
Inventor: ARIYOSHI SHINICHI
IPC: G06Q50/22
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a nursing care job support system capable of efficiently and smoothly preparing nursing care schedule of a visiting care-giver performing nursing care service for a person requiring life support and care. SOLUTION: Since nursing care schedule is prepared by dispatching a visiting care-giver having vacant schedule between a plurality of companies providing nursing care service at home based on each information by storing the information related to the person requiring care and the information related to the visiting care-giver, nursing care schedule of the visiting care-giver can be efficiently and smoothly prepared.
Patent JP-2002146572-A (JP)
Title: Method for producing hydrogen storage alloy
Inventor: SANO TATSUJI
IPC: C22C1/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydrogen storage alloy in which the amount of hydrogen to be occluded is high by removing different phases in which the amount of hydrogen to be occluded is low in the vicinity of the surface of the hydrogen storage alloy. SOLUTION: This method for producing a body-centered cubic type hydrogen storage alloy is provided with a means of removing different phases in the surface of a hydrogen storage alloy formed in a rapid cooling stage from a high temperature. The different phases in the hydrogen storage alloy are removed with acid, hydrazines or an alkali solution of hydrazines. In this way, different phases having low hydrogen storage characteristics formed in the vicinity of the surface of the hydrogen storage alloy are removed, so that the amount of hydrogen to be occluded can be made large.
Patent JP-2002150450-A (JP)
Title: Monitoring device of apparatus to be monitored
Inventor: TAMURA TAKASHI
IPC: B66B3/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device of an apparatus to be monitored, capable of surely coping with the abnormality content of the apparatus to be monitored, when an abnormality related to two or more items is generated in the apparatus to be monitored. SOLUTION: The monitoring device is provided with an accident warning time limit control means 28 for adjusting a second accident warning time limit, when the time is reached at a first accident warning time limit, after an abnormality related to a first item of the apparatus to be monitored, is generated and the time is not reached at the second accident warning time limit, after an abnormality related to other second item has been generated. The time is set to a value less than an abnormality continuing time by adjusting the second accident warning time limit and an abnormality detection related to the second item is judged by a comparison means 29. The abnormalities related to the first item and the second item are notified to an external control center together.
Patent JP-2002154610-A (JP)
Title: Traveling rack device
Inventor: HAMAZAKI TAKETADA
IPC: B65G1/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a traveling rack device capable of collecting each traveling rack in a predetermined section when an earthquake occurs, simplifying its structure, and reducing its cost. SOLUTION: This traveling rack device is provided with a plurality of traveling racks 10 on a rail 1 stretched along the forward and backward directions so as to run freely thereon. A flange 26a as a friction resistance providing means is provided on a front wheel 26 of a traveling rack 10A arranged on a front side more than the center of the rail, and a flange 26a as a friction resistance providing means is provided on a rear wheel 26 of a traveling rack 10B arranged on a rear side to restrict forward travel in the traveling rack 10A on the front side and restrict backward travel of the traveling rack 10B on the rear side to gather them at the center of the rail when a shock due to the earthquake occurs.
Patent JP-2002149630-A (JP)
Title: Computer for simultaneous linear equation
Inventor: EZAWA YOSHITAKA
IPC: G06F17/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a computer for simultaneous linear equation, which has a preprocessing process for leading precise calculation in a short time. SOLUTION: The computer is provided with a data input part to which information on the coefficient matrix A of the simultaneous linear equation is inputted, a preprocessing part for obtaining a preprocessing matrix C to the matrix A, an arithmetic part for calculation using the matrix A and the obtained matrix C and the output part of the arithmetic result.  The preprocessing part has the first processing part for decomposing the matrix A to partial matrixes D, the second processing part for calculating the norm of the decomposed matrixes D, the third processing part for storing the position of components constituting the matrixes D larger than the value of the norm set in advance among the values of the norms of the calculated matrixes D, the fourth processing part for adding the matrix S with the positional information of the matrix components which becomes non-zero from zero in the case of calculating a matrix S formed based on the stored position of the components and the fifth processing part for obtaining the preprocessing matrix C by calculating the added matrix.
Patent JP-2001203720-A (JP)
Title: Data transmitter
Inventor: TAKEDA HIDETOSHI
IPC: H04L12/28
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To simplify procedures about band acquisition by representing the transmission delay of a communication medium by using an identifier. SOLUTION: The band acquiring means 609 of a 2nd transmitter 614 stops the transmission of a 1st transmitter 606, subsequently calculates a band used by the transmitter 606 by using a propagation delay identifier 105 read from the transmitter 606 and a maximum transmission data amount 605 and starts transmission by using the band. Needed procedures are simplified because the return and reacquisition of the band are not necessary when transmitters are switched over. It is further possible to effectively utilize the band by using the propagation delay identifier.
Patent JP-2002115307-A (JP)
Title: Filling member for underground water storage tank
Inventor: MORIMOTO YUZO
IPC: B65D88/76
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce weight by increasing porosity, to obtain strong construction having high withstand load performance in simple work by a combination in the compact constitution, to facititate handling in executing and transporting a filling member, and reduce a manufacturing cost in the stacking type filling member constructed inside an underground water storage tank for temporarily introducing and storing a large quantity of flowing water overflowing to a pavement aboveground surface undrainable by a sudden rainfall. SOLUTION: Fitting parts 2 and 2 cut out in a recessed shape are formed and arranged in four places arranged at equal intervals on the upper port edge 1a of a short cylinder being a cross-sectional circular shape composed of optional materials such as reinforced concrete, a hard synthetic resin and metal, the filling member 1 is constituted while flattening the lower port edge 1b as it is, four filling members 1 and 1 of an upper layer are made equally eccentric on the filling member 1 of a lower layer, and are arranged and superposed to be maximally hooked and supported, the lower port edge 1b of the respective filling members 1 and 1 of the upper layer is fitted to the fitting parts 2 and 2 of the filling member 1 of the lower layer, and the filling members are successively assembled, stacked and constructed.
Patent JP-2002158556-A (JP)
Title: If band filter circuit
Inventor: MORI SHINYA
IPC: H04B1/26
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate frequency(IF) band filter circuit, in which the defect of the deterioration of bandwidth, ripples and attenuation characteristics occurs is eliminated by preventing matching of an IF band filter from being deviated by fluctuation of impedance, before or after the IF band filter or changing of the peripheral temperature of an IF filter in the IF band filter circuit for the IF part of a receiver. SOLUTION: A serial circuit, composed of changeover switches 2 and 8 and an IF band filter 9, is provided for switching impedance 3-7 for impressing a received signal as input impedance by a control signal 18 in the IF part of the receiver. Furthermore, a serial circuit composed of changeover switches 10 and 16 is provided for switching impedance 11-15 as the output impedance by a control signal 19 on the output stage of the IF band filter 9. Also a CPU 20 for controlling the changeover switches 2, 8, 10 and 16 and a temperature detecting part 22 are connected serially, so that optimal impedance (input impedance and output impedance) can e selected automatically with respect to temperature changes.
Patent JP-2002155178-A (JP)
Title: Styrenic resin composition having excellent weatherability
Inventor: YONEZAWA JUN
IPC: C08L23/08
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a styrenic resin composition which excels in weatherability, impact resistance, and adhesion to PS and HIPS. SOLUTION: The styrenic thermoplastic resin composition comprises (A) 4-98 pts.wt. styrenic resin, (B) 1-48 pts.wt. ethylenic copolymer, and (C) 1-48 pts.wt. hydrogenated block copolymer.
Patent JP-2002162743-A (JP)
Title: Photosensitive resin composition and its manufacturing method
Inventor: HOJO YASUHIRO
IPC: H01L21/312
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide precursor which can be developed in an alkaline aqueous solution to form a sharp negative pattern. SOLUTION: A photosensitive resin composition consisting of (A) a polyimide precursor containing a phenolic OH group in its ester structure, (B) a compound containing an aromatic nucleous structure substituted with acetoxymethyl groups such as di(acetoxymethyl)benzene which works as an insolubilizor of the polyimide precursor (A) in an alkaline aqueous solution, (C) a photo-acid generator which generates an acidic functional group by an irradiation with an active light, and (D) a solvent and a manufacturing method for the photosensitive resin including a preparation process of a resin solvent adding the photo-acid generator and the insolubilizor to the polyimide precursor are presented.
Patent JP-2002168373-A (JP)
Title: Piping cover installation structure
Inventor: KOZUKI ATSUSHI
IPC: F16L3/223
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a piping cover installation structure in which a cover can be installed onto piping without requiring the work or use of additive parts such as brackets, stud bolts, mounting holes, weld nuts, etc., on a vehicle body side, and in which the cover can be installed to a desired position. SOLUTION: A plurality of pipes is disposed along an irregularity of a vehicle body, the pipes are engaged from one side of a clamp, a contact part to get in contact with the vehicle body is provided at an end part on one side, an engagement hole is provided at an end part on the other side of the clamp, and a clip is engaged with this engagement hole for installing the cover for covering the pipes.
Patent JP-2002167940-A (JP)
Title: Water-absorbing and moisture-releasing external-facing building material
Inventor: NOZAKI ZENJI
IPC: E04B1/64
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing and moisture-releasing external-facing building material that can release moisture at high speed and in large quantity and maintain moisture releasing capacity for a long time. SOLUTION: The water-absorbing and moisture-releasing external-facing building material formed of a porous material with water absorbing and moisture releasing properties, has a building material body of approximately U-shaped or C-shaped cross section recessed on the back face side. At least the internal wall surface of a recessed part out of the back face and the internal wall surface of the recessed part of the building material body is covered with a hygroscopic material.
Patent JP-2002170372-A (JP)
Title: Mirror disk device
Inventor: OGURA SHIRO
IPC: G11B33/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To decrease the rotational vibrations over the entire part of a mirror disk device when head driving mechanisms make seek operations. SOLUTION: A disk device 1a and a disk device 1b are packaged at a casing in such a manner that the seek operation of the head driving mechanism 15a of the disk device 1a and the seek operation of the head driving mechanism 15b of the disk device 1b are synchronized and that the rotational vibrations of the disk device 1a generated by the reaction of the seek operation of the head driving mechanism 15a and the rotational vibrations of the disk device 1b generated by the reaction of the seek operation of the head driving mechanism 15b are negated with each other.
Patent JP-2002168425-A (JP)
Title: Treatment method of waste using fluidized bed furnace
Inventor: NAGAYOSHI GIICHI
IPC: F23C10/28
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide the treatment method of waste C using a fluidized bed furnace 1 that is obtained by easily applying to the treatment facilities of waste that have been already installed conventionally, requires only low construction costs even if new facilities are to be constructed, and can restrain the generation of dioxins as in a gasification melting furnace. SOLUTION: In the treatment method of the waste C using the fluidized bed furnace 1 where the waste C supplied to the fluidized bed furnace 1 is thermally decomposed at a fluidized bed section 2 that is formed at a lower portion in the fluidized bed furnace 1 by gas A for fluidization, a thermal decomposition gas and char that are generated by the thermal decomposition are burned at a combustion section 3 that is formed at the upper section in the fluidized bed floor 1 by supplying gas D for combustion, the temperature of the fluidized bed section 2 is controlled by adjusting at least the temperature of the gas A for fluidization and oxygen concentration.
Patent JP-2002157542-A (JP)
Title: Electronic transaction method and system, and information recording medium
Inventor: OKI KATSUHIKO
IPC: G06Q20/30
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic transaction method and a system in which a user buys and exchanges a ticket/coupon or the like by utilizing a wireless computer and to provide an information recording medium. SOLUTION: The buyer who does shopping by utilizing a radio system can receive information data that can be recorded in a memory connected to an internal memory or the wireless computer. Such information data include the ticket/coupon or the like. The information data can also be transferred to another person by radio. The wireless computer, which receives stores the ticket/coupon or the like in the memory in order to confirm the contents of the ticket/coupon or the like, can display contents such as date, hour, prices and the other relevant information on the screen.
Patent JP-2001203745-A (JP)
Title: System and method for transmitting message and device for mediating message
Inventor: MACHE NIELS
IPC: H04L12/56
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To transmit and process a multimedia message almost in real time through a distributed system having flexibility. SOLUTION: A 1st message gateway receives a message from a transmitting side through a 1st transmitting medium and transmits the message to a message mediating device, the message mediating device selects a 2nd appropriate transmitting medium based on the contents of a client database and the message transmitted from the 1st message gateway, and a 2nd message gateway transmitting the message through the 2nd transmitting medium selected by the message mediating device transmits the message to a receiving side client.
Patent JP-2002173181-A (JP)
Title: Cold-insulation bag
Inventor: KAWAKAMI HAJIME
IPC: B32B15/08
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a cold-insulation container which has a high cold-insulating performance, whose strength is improved, which can withstand practical use over a long period of time or a large number of repeated uses, and which is capable of being portably transported. SOLUTION: The cold-insulation bag is formed into the shape of a bag (2) by sewing a sheet-like composite material having a heat insulating performance and an infrared ray reflecting performance, and is made closable by mounting an opening/closing slide fastener (7) to an upper part of the bag. As the sheet- like composite material, a laminated sheet (1) is employed which is formed by laminating a polyethylene film (4) having on its surface an aluminum vapor- deposited layer (5) on one of faces of a cloth (3) made by plain weaving fine oriented tapes of a polyethylene in such a manner as to dispose the vapor- deposited layer externally of the cloth (3) and by laminating a three-layer constituent plastic cellular sheet (6) on the other face of the cloth (3).
Patent JP-2002169880-A (JP)
Title: Waste recycling system
Inventor: HIRANO FUTOSHI
IPC: G06Q50/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a recycling system capable of efficiently reusing recyclable waste. SOLUTION: The wastes of an emission source party are colleted, and recycled products to be used by the emission source party are manufactured by using the waste as a main material and delivered to the party. In this case, it is weighted how much waste is utilized in each recycled product, and when there are a plurality of parties waste, the waste quantity of the persons is managed, and the delivery quantity of the recycled product is allocated to each party by taking the waste quantity and the weighting of the recycled product into consideration.
Patent JP-2002171238-A (JP)
Title: Ofdm receiver
Inventor: HAYASHI KENICHIRO
IPC: H04J11/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To stably segment a signal with valid symbol period length for suppressing inter-symbol interference as much as possible even under any multi- path environment in ground wave digital broadcasting using an OFDM signal. SOLUTION: A delay circuit 4 delays an OFDM signal outputted from an orthogonal detection circuit 3 only in a time equivalent to a valid symbol period. A correlation calculating circuit 5 calculates correlation quantity between the OFDM signal and the delay output of the delay circuit 4. A symbol cyclic filter 6A smoothes the correlation quantity calculated by the correlation calculating circuit 5 with a time interval equivalent to the symbol period. A time window control circuit 7 generates a window signal synchronously with the time when the smoothed correlation quantity is maximized. An FFT circuit 8 segments the OFDM signal outputted from the orthogonal detection circuit 3 according to the window signal, and performs discrete Fourier transformation.