baber/WOPTO huggingface dataset:
Patent JP-2001276887-A (JP)
Title: Waste water treating method
Inventor: MURAYAMA YUKIO
IPC: C02F3/34
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treating method which is low in waste water treating cost, easy in maintenance and control and capable of enhancing the removal performance of phosphorus, etc. SOLUTION: Openings between iron fins adjacent to each other in the longitudinal direction of each of a plurality of the supporting members with the iron fins are closed by biological membranes of microorganisms and iron ions are eluted into the waste water in an anaerobic treating vessel on the more inside than the biological membranes by the bacteria propagated to the inside of the biological membranes.
Patent JP-2001279060-A (JP)
Title: Resin composition and mold apparatus by using the same and method for producing the same apparatus
Inventor: HIRAKAWA KOICHI
IPC: C08L63/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having a flame resistance, being gentle to environment and shortening the gelation time in its curing process while maintaining the basic performance of the mold resin in considering the general environment of the mold insulated apparatus as its objective, and especially related to the mold resin composition and the structure of the apparatus. SOLUTION: This resin composition for molding is obtained by mixing a filler in a high concentration in a molding resin and mixing magnesium hydroxide as a part of it, and a resin mold electric device is obtained by making, as an electric element, its inner circumferential part and outer circumferential part as a wider width than the end part of the electric element and molding the resin in a recessed part constituted of the material and the electric element end surface part.
Patent JP-2001275904-A (JP)
Title: Vacuum cleaner
Inventor: SUO KAZUMA
IPC: A47L9/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner by reducing the noise caused by the propagation of vibrations from a motor fan. SOLUTION: The vacuum cleaner is provided with the motor fan 2 fitted with a vibration absorbing body 8 outside and a dust collecting chamber 3 for collecting dust on the suction side of the fan 2. The absorbing body 8 is provided with a hollow part 9 for introducing at least part of the exhaust air from the fan 2 inward, and the hollow part 9 of the absorbing body 8 is not press-attached by the exhaust pressure of the fan 2. Consequently, the vibrations of the fan 2 can be sufficiently absorbed for the vibrations of a cleaner body 1 to be reduced and for the noise of the vacuum cleaner to be abated.
Patent JP-2001285180-A (JP)
Title: Radio communication equipment and radio communication method
Inventor: KANEMOTO HIDEKI
IPC: H04W52/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To keep the communication quality excellent with a simple processing. SOLUTION: An object SIR comparison section 116 compares an object SIR value stored in an object SIR value storage section 110 with a threshold value stored in an object SIR threshold value storage section 115 and gives a comparison result to a spread code selection section 117. The spread code selection section 117 sets a spread code to be used by a communication terminal on the basis of the comparison result and gives the setting result as spread code information to a frame configuration section 111 and an inverse spread section 104. The frame configuration section 111 gives transmission information with the spread code information added thereto to a modulation section 112. The inverse spread section 104 uses a spread code recognized through the use of the spread code information to apply inverse spread processing to the received signal.
Patent JP-2000310525-A (JP)
Title: Specimen
Inventor: BLONDEAU JEAN
IPC: G01B21/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain specimens in which the material and/or size of sensing elements and the material and/or size of connecting elements are applied to one another in such a way that an overall linear expansion coefficient from one sensing point to a next sensing point of the different sensing elements becomes zero under standard measuring conditions. SOLUTION: A specimen is formed of four sensing elements 2 and six connecting elements 3 to connect the sensing elements 2. The sensing elements 2 and 2' are removably connected by the connecting elements 3, 3', and 3" in such a way that each sensing element is in accurate contact with the three connecting elements at the faces of the sensing element and that the sensing elements and the connecting elements as a whole form a tetrahedron of which corner parts the sensing elements are arranged.
Patent JP-2001277784-A (JP)
Title: Rotary retractable composite writing utensil
Inventor: TAKAKURA TOSHIHIRO
IPC: B43K27/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a smoothly manipulative rotary retractable composite writing utensil of rear end lead replenishment system, for which a refill lead for a mechanical pencil can be replenished from the rear end, even during use of the mechanical pencil. SOLUTION: This rotary retractable composite writing utensil is formed of a forward barrel and a rear barrel which are relatively rotatable and incorporates a plurality of writing elements, including at least a mechanical pencil unit, which are arranged in such a manner that their projection and retraction can be performed, in a barrel unit consisting of the forward barrel and the rear barrel. In this writing utensil, a pressing force transmission member which transmits a pressing force for projecting a mechanical pencil refill lead from the nib, is arranged behind the lead tank of the mechanical pencil unit. Further, a guide hole for the mechanical pencil refill lead is formed in the pressing force transmission member.
Patent JP-2001288073-A (JP)
Title: Tablet and method for producing the same
Inventor: YOSHINO HIROTETSU
IPC: A61K38/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tablet containing various active ingredients. SOLUTION: The objective tablet is produced by the direct tableting of a powdery mixture having particle diameter of <=850 μm, free from an emulsifier as a lubricant and containing 0.5-20 wt.% hardened oil and fat having a particle diameter of <=600 μm and exhibiting solid state at normal temperature, 3-70 wt.% collagen having particle diameter of <=500 μm and at least one powder component selected from glucosamine, calcium and isoflavone.
Patent JP-2001285825-A (JP)
Title: Video and method for returning profit, program storing medium and profit returning system
Inventor: YOSHIMINE YUKIRO
IPC: H04N21/27
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To fairly return profits in accordance with the number of the times the contents with CM video are served. SOLUTION: This system stores the contents with CM video generated by adding CM video supplied from an advertisement client to contents supplied via the Internet 5 from a contents server 39, provides the contents with CM video via the Internet 5 in accordance with a request from a client PC 4, generates points corresponding to the number of providing times of the contents with CM to the client PC 4 and performs profit returning processing in accordance with the number of the accumulated points of the points to a User PC2 to perform fair profit returning processing in accordance with the number of the providing times of the contents with CM video.
Patent JP-2001280633-A (JP)
Title: Melting and exhaust gas treating system
Inventor: SHIMODAIRA WAKAKO
IPC: F27D17/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of molten fly ash treated by chemicals as much as possible in an exhaust gas treatment of a melting furnace in which ash generated from waste or the like is heated, molten, cooled and solidified to decrease its capacity and make it harmless. SOLUTION: In a melting and exhaust gas treating system, the ash included in the waste is molten in the melting furnace 2 at a high temperature to make it slug a nd the exhaust gas of the melting furnace 2 is cooled 12 and then treated in a dust collector 13. A high temperature cyclone 21 and piping 22 for circulating particles such as sodium in the exhaust gas separated and recovered in the high temperature cyclone 21 to the melting furnace are disposed in an exhaust gas path from the outlet of the melting furnace 2 to the inlet of the dust collector 13 in the melting and exhaust gas treating system. The high temperature cyclone is disposed in an area of the exhaust gas temperature higher than vaporization temperature of volatile gas including solidum and potassium in the exhaust gas.
Patent JP-2001275687-A (JP)
Title: Membrane-bound metalloprotease and soluble secretor thereof
Inventor: MATSUO MASAFUMI
IPC: A61P25/28
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a compound for producing an agent for prevention and treatment of conformation diseases and for producing anticancer and anti- metastasizing medicine. SOLUTION: This protein or its salt has either one of specific two kinds of amino acid sequences.
Patent JP-2001292534-A (JP)
Title: Determining apparatus for deterioration of lithium ion battery
Inventor: SEZUKURI KAZUSHI
IPC: G01R31/36
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which enables the easy determination of deterioration for a lithium ion battery. SOLUTION: The apparatus is provided with a charging portion 11 for charging a lithium ion battery 1, a voltage detecting portion 12, and a current detecting portion 13. The voltage detecting portion 12 detects the voltage between the terminals of a lithium ion battery 1. The current detecting portion 13 detects charging current. The charging portion 11 charges a lithium ion battery 1 at a constant current and thereafter at a constant voltage. The apparatus is further provided with a determining portion 15 that determines the degree of deterioration of a lithium ion battery 1. The determining portion 15 determines the degree of deterioration of a lithium ion battery 1, based on variation in the detected voltage from the voltage detecting portion 12 during constant-current charging. The result of determination is displayed on a display portion 16.  The determining portion 15 may determine the degree of deterioration of a lithium ion battery 1, based on variation in the detected current from the current detecting portion 13 during constant-voltage charging.
Patent JP-2000316081-A (JP)
Title: Facsimile equipment
Inventor: NAGASAKA HIROMI
IPC: H04M11/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile equipment that can automatically transfer stored image information received by facsimile without the need for remote control by a notice destination person when detecting a facsimile identification signal from the notice destination in the case of the notice through facsimile reception. SOLUTION: When image information is stored while the notice mode is set (T24: YES), a destination B is selected and a call is made to the destination B (T23, T32). In this case, when detecting a CED signal from the destination B (T34: YES), it is discriminated that the destination B can receive image information and the stored image information is automatically sent to the destination B (T36).
Patent JP-2001295953-A (JP)
Title: Self-closing faucet
Inventor: YAMATO YUMIKO
IPC: E03C1/042
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To easily adjust the water discharge per one time of a self-closing faucet without using a tool. SOLUTION: In this self-closing faucet whose water discharge is determined by the axial push-down stroke of an operating handle part, a body part is rotatably provided with a ring member with a projecting part, formed in a specified position, on which an engaging part provided at the operating handle part when the operating handle part is pushed down. The ring member is rotated to allow the engaging part of the operating handle part to be changed into a position where the engaging part of the operating handle part abuts on the projecting part of the ring member and into a non-abutting position.
Patent JP-2001292651-A (JP)
Title: Bedding and method for raising domestic animal using the bedding
Inventor: MASUNAGA ATSUSHI
IPC: A01K1/015
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a bedding to be laid on a floor of raising facilities so as to improve a growing environment of domestic animals, etc. SOLUTION: This bedding is laid on a floor so as to improve a raising environment of domestic animals such as chickens 13, etc., and is obtained by adding charcoal 11 to a mat raw material 12 such as sawdust, etc.
Patent JP-2001297567-A (JP)
Title: Magnetic tape cassette
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/087
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette which can display prescribed information outside, without causing the decrease in productivity. SOLUTION: In the magnetic tape cassette 10, prescribed information 40 is displayed by member 29b being contact with a cassette case inside surface among function members 29 and the cassette case is transparent to a level that the prescribed information 40 can be confirmed from the outside.
Patent JP-2001294569-A (JP)
Title: Para-phenylenediamine derivative salt and method for producing the same
Inventor: INABA TADASHI
IPC: G03C5/30
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a p-phenylenediamine derivative salt that has high solubility and can inhibit a photography treatment solution from creeping up and a method for producing the same in high yield. SOLUTION: This invention provides solid N-Ethyl-N-[2-(methane-sulfonamide) ethyl]-3-methyl-4-amino]-ethylaniline p-toluenesulfonate salt of >=95% purity and methds for producing the same by (1) converting N-ethyl- N-[2-(methanesulfonamide)ethyl]-3-methyl-4-aminoaniline sulfate to its free form with a base followed by reaction the free product with p-toluensulfonic acid, or by (2) reducing N- 2-[ethyl-(3-methyl-4-nitrosophenyl)aminol]ethyl}methane- sulfonamide followed by reaction of the resultant free amine product with p- toluenesulfonic acid, or by (3) reducing n- 2-[ethyl-(3-methyl-4-nitrosophenyl) amino]-methansulfonamide in the presence of p-toluenesulfonic acid.
Patent JP-2001297013-A (JP)
Title: Memory content rewriting method
Inventor: SHIBATA KOSAKU
IPC: G06F12/08
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a memory content rewriting method which can reflect writing to a memory on an instruction cache only by adding a few codes to a program for debugging when a system which debugs an application running on a target from a host alters the contents of the memory registered in the instruction cache. SOLUTION: The contents of the instruction cache are copied to a data cache (S35) and written (S37) to the memory by making the data cache usable in write-through mode (S36) to alter the contents of the data cache; and the altered contents are put back into the instruction cache (S41) to rewrite the contents of the instruction cache memory which normally cannot be rewritten.
Patent JP-2001294560-A (JP)
Title: Method for producing trifluoromethylbenzylamine
Inventor: NARIZUKA SATOSHI
IPC: C07C209/48
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject benzylamine from the corresponding benzonitrile having trifluoromethyl group. SOLUTION: This benzylamine is obtained by hydrogenating the corresponding benzonitrile compound having trifluorometyl group with hydrogen in an organic solvent in the presence of a platinum group element catalyst and ammonia.
Patent JP-2000311345-A (JP)
Title: Optical recording and reproducing method
Inventor: NAKADA YASUO
IPC: G11B19/28
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To enable management of address information and rotation control by a simple method by recording and reproducing information to an optical disk having grooves wobbled, managing an address information with pits and controlling rotation of the optical disk by wobbling. SOLUTION: An optical disk 1 executes recording and reproducing information at both wobbling grooves 1a... and lands 1b... sandwiched between the grooves, formatting for grooves 1a... an address signal for information management by modulating a wobbling frequency, and formatting for lands 1b... an address signal for information management by forming a pit 1c. In cases when a light spot formed by an optical head traces grooves 1a... or lands 1b..., as in either case peripheries of the grooves 1a... are irradiated by the light, the wobbling frequency can be detected all the time and, based on this, rotation control of a spindle motor can be executed.
Patent JP-2000309222-A (JP)
Title: Method for adjusting inside space temperature in vehicle with motor
Inventor: OBERBERGER STEFAN
IPC: B60H1/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To enable comfortable and energy-conscious temperature adjustment, particularly when the outside humidity is high, while eliminating conventional inconveniences. SOLUTION: This method is for adjusting the inside temperature of a vehicle with a motor by an air adjusting device to be controlled electronically. The air adjusting device is provided with an evaporator, means for adjusting the ratio of fresh air and circulating air ratio inside the vehicle interior space, and means for sensing the evaporator humidity, the inside temperature, and the exterior temperature. The circulating air ratio is increased when it is lower than 100%, the deviation of the actual inside temperature from the target inside excesses a preset first threshold value, the outside temperature remains substantially the same, and the evaporator temperature is rising.
Patent JP-2001301782-A (JP)
Title: Bottle cap
Inventor: ADACHI TOSHIO
IPC: B65D39/12
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a bottle cap capable of maintaining a press fitting margin even in the case of the outer diametral deformation of the cap due to fluctuations in a temperature and holding a sealed state of a bottle. SOLUTION: The bottle cap is provided with an elastic member (11) in the recessed interior of the recess-shaped cap (12) for sealing an opening of a bottle so that the elastic member (11) applied pressure to the cap (12) in the outer circumferential direction of the cap (12) from the inside thereof.
Patent JP-2001298908-A (JP)
Title: Motor
Inventor: SAKURAI JUNICHIRO
IPC: H02K5/20
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To facilitate installation of a return path of lubrication oil and reduce thermal deterioration of the lubrication oil. SOLUTION: Lubrication oil is supplied to output shaft bearings 16, 17 of both end sides of a rotor core 12 by using an oil pump arranged on one end side of an output shaft 11 provided with a rotor core 12. A cooling medium circulating path 18 is installed on a housing 15 retaining a stator core 14 provided with an exciting coil 13. The lubrication oil which is supplied to the output shaft bearing 17 of the other end side of the stator core 12 from the oil pump through an inner path of the output shaft 11 is returned to one end side of the rotor core 12 through a pipe 30, which transverses the cooling medium circulating path 18 below the housing 15.
Patent JP-2000332921-A (JP)
Title: Image transmission and reception device
Inventor: JOHN F MAYER
IPC: H04N1/46
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile machine which transmits high-quality image data and is inexpensive by receiving information representing a color photograph, arranging data input elements on the surface of a housing, and prescribing an opening for outputting a medium for image fixing by a wall. SOLUTION: The device is equipped with the housing 26 having a device which sends another image to be printed on a photograph or fixed medium. A key pad 46 for inputting the telephone number of a destination of a signal representing an image is provided on the housing 26 and output for printing on a medium where a photograph image is fixed is prescribed by the wall. Further, this device is equipped with a form cartridge 82 and JPEG data are received from a camera storage element by connection 74 to store the signal representing the image in a memory 58. Further, a jack 42 is arranged between the housing and a communication line to send the signal representing image by the housing and data generated by converting the signal representing the image to printable format are printed on photosensitive paper 22 by a printer.
Patent JP-2001303750-A (JP)
Title: Wall material
Inventor: NOMURA MINORU
IPC: E04C2/26
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional wall material that separate parts such as a joint cover, a receiver, a seal or the like are used on a joint part connecting wall surface materials of a wall material, and it is very hard to keep the watertightness to the wind and rain blown against a wall surface, and the rein drops dropped on the wall surface, further the seal is dissolved by the rainwater intruded from a clearance of the joint cover, and the dust and dirt stick and accumulate thereon, which makes the wall material entirely or partly dirty, lowers the commercial value as the wall material, and increase the cost by using separate parts. SOLUTION: A male edge and a female edge are respectively formed on upper and lower edges of a wall surface material, the male edge and the female edge are fitted to be vertically connected and applied, and a part formed by removing a part of a resin foam integrally formed on a rear face at one end part of the surface material is overlapped and connected to a part formed into the gutter-shaped throttle on a front face at the other end part of the surface material, whereby the heat insulating characteristic, the sound insulating characteristic and the watertightness of the wall materials applied continuously in the lateral direction, can be improved, and the cost can be reduced by dispensing with the separate parts.
Patent JP-2001304438-A (JP)
Title: Four way selector valve
Inventor: DOMYO NOBUO
IPC: F16K31/122
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive four way selector valve hardly broken even when the fluid of high temperature and high pressure flows. SOLUTION: This four way selector valve is mounted on a coolant circuit filled with R32. A high pressure side passage where the high pressure coolant flows, is formed outside of a slide valve 18, and a low-pressure side passage where the low pressure coolant flows, is formed inside of the slide valve 18. The slide valve 18 is made of a material of high heat resistance and high pressure resistance such as polyether ketone or the like. A U-shaped reinforcement bar member 36 is hung over inside of a dome part 31 of the slide valve. A side face of a bent part 36b of the reinforcement bar member 36 has an area larger than a cross section of a central part 36a, and is an enlargement contact face for enlarging a contact area of the reinforcement bar member 36 and the dome part 31.
Patent JP-2001310246-A (JP)
Title: Scissors holding device of scissors sharpener
Inventor: NOHAYASHI ISAO
IPC: B24B3/52
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a scissors holding device of a scissors sharpener capable of easily and rapidly attaching and detaching scissors. SOLUTION: The scissors holding device comprises a fixed-side metal plate 1, a movable-side metal plate 2 capable of grabbing the scissors 50 between it and the fixed-side metal plate 1, and a magnet 4 for making the fixed-side metal plate 1 and the movable-side metal plate 2 attract mutually.
Patent JP-2001300305-A (JP)
Title: Hydrogen storage material
Inventor: TAKAZAWA NOBUAKI
IPC: H01M8/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To improve hydrogen occluding capacity of a hydrogen storage material. SOLUTION: In the hydrogen storage material consisting of a porous body, an organic compound having unsaturated bond or its complex is deposited in the narrow pores of the porous body and also a catalyst metal having the function for converting a hydrogen molecule to a hydrogen atom is deposited on the surface of the porous body.