baber/WOPTO huggingface dataset:
Patent JP-2001225095-A (JP)
Title: Method for treatment of environmental pollutant substance
Inventor: TSUCHIYA AKITO
IPC: C12R1/01
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively decomposing environmental pollutants and assimilating them without inhibiting biological activities of microorganisms used for biodegradation with the above described environmental pollutants with high concentration while the environmental pollutants are efficiently concentrated in the case when the environmental pollutants are clarified by biological treatment. SOLUTION: A method for treatment of the environmental pollutants wherein the environmental pollutants and the microorganisms are made to coexist respectively under a comprehensive condition with a microorganism-producing polymer is provided. In this case, as the microorganism-producing polymer, a polymer containing a sugar ingredient wherein a fractofuranosil group is bonded at β-2, 6 with a fractosil group is preferably used or a polyamino acid comprising substantially glutamic acid, leucine, alanine or phenylalanine is used.
Patent JP-2002181935-A (JP)
Title: Photographing apparatus by laser radar and its use method
Inventor: BABA TOMOYOSHI
IPC: G01S17/89
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a photographing apparatus by a laser radar, with which an object to be recognized in the air can be photographed satisfactorily by using the laser radar and with which the object can be photographed surely even when the reflection of infrared rays is obstructed in such a way that an infrared absorbing film is pasted or the like. SOLUTION: In the laser radar, a laser beam generated by a pulsed laser generation device 1 is radiated the air, and an object to be recognized existing on the ground and a distance up to the object to be recognized are measured. By taking into account the visual sense characteristic of a human, the sensitivity characteristic of an image sensor, the characteristic of the infrared absorbing film and the like, the laser beam generated by the device 1 is wavelength- converted, two kinds of laser beams on the infrared side and the ultraviolet side are radiated, and the object to be recognized is imaged by the two kinds of laser beams.
Patent JP-2002185449-A (JP)
Title: Time seal issuing apparatus
Inventor: KUDOME KENJI
IPC: G04R20/08
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To certify the time a time seal is used, and make it possible to verify objectively if the time seal and contents of a document are altered. SOLUTION: The standard frequency and the time signal waves are received with a receiver 11, which generates reference time wherein delay by the distance between a transmitting station 20 and a time seal issuing apparatus 10 is corrected. When the document M is received (12), the reference time TS at the instant is obtained and added (13) as a time seal TS to the document M. A digital signature σ is formed (14) to the (M, TS), and the (M, TS, σ) are transmitted (15).
Patent JP-2002184170-A (JP)
Title: Ferroelectic type non-volatile semiconductor memory, and control circuit for width of applying voltage pulse
Inventor: NISHINA HIDEKAZU
IPC: G11C11/22
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric type non-volatile semiconductor memory provided with a measure for dispersion at the time of manufacturing and temperature dependency of inversion voltage of ferroelectric materials, and being superior to disturbance resistance. SOLUTION: A ferroelectric type non-volatile memory is provided with memory units MU1, MU2 in which plural memory cells MC1M, MC2M provided with a capacitor section having a ferroelectric layer are arranged, and a applying voltage pulse width control circuit 10, the applying voltage pulse width control circuit 10 controls variably first and second voltage pulse width so that write-in of data and/or read-out of data for the capacitor section can be performed in a selection memory cell, and inversion of polarization is not caused in a ferroelectric layer constituting the capacitor section of a non-selection memory cell.
Patent JP-2002154860-A (JP)
Title: Production process of concrete suitable for providing environment of aquatic organism habitat
Inventor: UCHIDA KAZUO
IPC: E02B3/12
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To produce a concrete formed body which is used for maintenance-free vegetation and has improved water retention properties and water absorption properties and is capable of providing good environment of an organism habitat, by adding short cotton fibers or cotton linters to a base stock of a concrete composition for the concrete formed body, and also to provide a method for improving organism habitat environment and importing vegetation on the surface of concrete when such concrete (formed body) is used for the revetment of a river, or the like. SOLUTION: This concrete production process enables solution of such a problem with respect to a method for increasing vegetation on the surface of concrete that, although a conventional vegetation-increasing method, which involves forming deep joint-like grooves, holes, or recessed and projecting parts in the surface of concrete, is proposed, the proposed method is not always sufficiently effective. Also, the production process involves providing a new concrete composition for improving water retention properties and water absorption properties of the resulting concrete from the composition, by adding short cotton fibers or cotton linters to a base stock of the composition, in order to increase vegetation on the surface of the concrete and to improve organism habitat environment with respect to the concrete.
Patent JP-2002186100-A (JP)
Title: Sound signal processing method, sound signal processing unit
Inventor: ASADA KOHEI
IPC: H04S7/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a sound signal processing unit that can flexibly cope with the number of reproduction speakers and their arrangement so as to reproduce reverberation and sound image localization in a measurement environment and improve the efficiency in the measurement environment. SOLUTION: A measuring speaker outputs a measured sound to measure an impulse response in a 1st closed surface in the measurement environment (S001), and a transfer function H is obtained on the basis of the measured impulse response (S002). A reproduction sound is outputted on the basis of a sound signal subjected to arithmetic processing on the basis of the transfer function H in a 1st closed surface in a reproduction environment (S003), the impulse response of the reproduction sound is measured in a 2nd closed surface (S004), and a transfer function G is obtained on the basis of the impulse response measured in the 2nd closed surface (S005). In the case of reproducing the sound in the reproduction environment, the reproduced sound reproduction signal is subjected to arithmetic processing on the basis of the transfer function G and the processed signal is outputted (S006).
Patent JP-2001247535-A (JP)
Title: Method of producing sulfonated product or sulfated product
Inventor: YOSHIYA MASAHISA
IPC: C07C303/06
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology for maintaining the reaction temperature in a suitable one by the removal of heat of reaction and also capable of depressing the lowering of circulating pump efficiency, reaction efficiency and heat removal efficiency, and capable of improving the coloring depression effect with coloring depressant particles in sulfonation reaction or sulfation reaction. SOLUTION: A reactor which is used is equipped with both of a mixing vessel 1 and a recycling line 7 for extracting a part of a reaction liquid in the vessel 1, for removing the heat of the part through a heat exchanger 9 and for returning the part into the vessel 1. Sulfonation or sulfation reaction is conducted while circulating a reactant liquid mixture in such a way that the concentration of SO3-containing gas in the reactant liquid mixture which comprises a liquid organic material, coloring depressant particles and the SO3- containing gas becomes 1/10 times that of the reactant liquid mixture.
Patent JP-2002151323-A (JP)
Title: Magnet body having clipping action
Inventor: BASE NORIHIKO
IPC: H01F7/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnet body having clipping action, with which a user can clip and unclip a piece of paper carrying a written memorandum, etc., using one hand and which can be produced inexpensively, using a simple manufacturing method and can be attached to and detached from wall surface, etc. SOLUTION: When a sliding section is provided and a magnet is contained in a magnet body, the magnet body can exert a clipping function, even if the body has no clip. The sliding section is an auxiliary section for magnetic attraction and made of paper, a synthetic resin film or sheet, or aluminum foil. One end of the blank of the auxiliary section, having the magnet at the center, is constituted in an effective sliding section. This magnet body composed of the sliding section and magnet is made to be a magnet clip by sticking the magnet body to an object, such as a printed matter, etc., with an adhesive when the body is used. When the magnet body is attached to the wall surface, the user can put the piece of paper carrying a written memorandum, etc., between the magnet body and wall surface by turning up one end of the sliding section.  In other words, the user can put the piece of paper, etc., in between the magnet body and wall surface, without touching the magnet body. Consequently, the user can clip and unclip the piece of paper, etc., with the magnet body using one hand.
Patent JP-2002183163-A (JP)
Title: Method for retrieving sales item at shopping mall, shopping mall system, and computer-readable recording medium having shopping-mall sales item retrieving program recorded thereon
Inventor: WATANABE TAKEHIKO
IPC: G06Q30/06
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To speedily and easily retrieve an article in a shopping mall. SOLUTION: A shopping mall server 1 runs a shopping mall comprising a plurality of stores provided on the Internet and the correspondence relation showing to which category among categories common to the stores each article sold at each store belongs is stored in an article information database DB in advance. When a category is specified from a mall user terminal 4, a shopping mall processing part 14 retrieves the names of articles belonging to the specified category according to the stored correspondence relation and a Web server 11 displays them on the mall user terminal 4.
Patent JP-2002178162-A (JP)
Title: Device and method for determining accuracy of carrying facility for upset butt welding
Inventor: SUZUKI YUKIMITSU
IPC: B23K11/24
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for determining the accuracy of a carrying facility capable of appropriately determining whether the accuracy of the carrying facility for carrying a work to be welded to an upset butt welding step is satisfactory in the real time basis. SOLUTION: In the upset butt welding having a least a preheat period and an upset deformation period in which the welding is performed on the joining interface of the work 4 with resistance-generated heat by letting a welding current flow in the work 4 via welding electrodes 1 and 2, the device for determining the accuracy of the carrying facility comprises a welding current detecting means 11 for detecting the welding current flowing in the work 4, a welding voltage detecting means 12 for detecting the welding voltage applied to the work 4, an applied force detecting means 13 for detecting the force applied to the joining interface,  and a carrying facility accuracy determining means 15 for judging the carrying accuracy judgment characteristic related to the carrying accuracy of the carrying facility of the work 4 which is obtained from the detected values of each of the detecting means.
Patent JP-2002188855-A (JP)
Title: Human body detection apparatus
Inventor: YANADA AKIHIRO
IPC: G08B21/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a human body detection apparatus wherein it is unlikely to be subjected to thermal influence from a water heater and to be influenced by noise from an air fan motor without increasing ROM capacity of a remote controller, and further the possibility of erroneous operation is reduced with a high transmission speed, and furthermore human body detection is achieved rapidly and securely. SOLUTION: There are provided a human body detection sensor for image processing any image by photographing the movement of a human body; alarming means for issuing an alarm upon failure detection with the human body detection sensor; a speech storage section for storing speech data for forcing the alarming means to alarm a speech; and a remote controller for operating an instrument from a remote position and including the foregoing alarming means. The foregoing speech storage section is provided on the side of the foregoing human body detection sensor, and the foregoing human body detection sensor and the remote controller are connected via an analog communication section and a digital communication section.
Patent JP-2002189502-A (JP)
Title: Robust reinforce learning system
Inventor: MORIMOTO ATSUSHI
IPC: G05B13/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for learning robust control which is relatively resistant to the fluctuation of an environment capable of complying even with the case that an environment model is unknown and to provide a robust controller. SOLUTION: This system is provided with an action generator (2) having a learning function and also outputting an action signal u (t) to an environment (1), a disturbance generator (4) having a learning function and also outputting a disturbance signal w (t) to an environment, and a state evaluator (3) generating an evaluation signal q (t) being a reward signal obtained by adding a reward corresponding to the level of achievement of a target with a reward corresponding to resistance to disturbance from the disturbance generator, and predicting the expected value of the sum of the evaluation signals to be obtained from the present state x (t) to the future, and generating the prediction error signal.  Then, the action generator learns to maximize the expected value of the sum of the evaluation signals to be obtained from the present state to the future, while the disturbance generator learns to minimize the expected value of the sum of the valuation signals.
Patent JP-2002190804-A (JP)
Title: Band reservation method, and system
Inventor: TATSUNO HIDEO
IPC: H04L12/28
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a band reservation system that simplifies node units. SOLUTION: Transmission terminals 1, 2 insert a band reservation signal to an FRM(Forward Resource Management) cell and transmit the resulting cell, and relay nodes 3, 4 have only to discriminate whether or not number of VC(Virtual Channels) stored in a reserved FRM cell VCI(Virtual Channel Identifier) storage circuit 15 is N or below and accept band reservation of N connections for forward transmission channels. Furthermore, the relay nodes 3, 4 have only to handle number of the connections and need not to compare a remaining transmission channel band with a reserved band. Furthermore, the FRM cell, whose path in the system is the same as that of a data cell, is used for the band reservation processing. Loopback circuits 18 of the reception terminals 5, 6 return the FRM cell to the transmission terminals 1, 2 as a BRM(Backward Resource Management) cell.  It is also possible to decrease a block rate by selecting a higher N for the relay transmission channel span.
Patent JP-2001308339-A (JP)
Title: Thin film transistor
Inventor: TSUBATA SHUNEI
IPC: H01L21/336
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor which can reduce its cost by reducing the number of steps and can suppress increase in OFF current of the TFT, and also to provide a method for manufacturing the transistor. SOLUTION: A Ta film for formation of source and drain electrodes 15 and 19 as well as an amorphous silicon film 18' to be later formed as an amorphous silicon semiconductor layer 18 containing impurities are continuously etched under a condition without selectivity, Consequently, single etching operation enables formation of the source and drain electrodes 15, 19 and amorphous silicon semiconductor layer 18. Simultaneously, a rough surface of several hundreds of Å reflecting crystalline grain diameters of the metallic film having the source and drain electrodes 19 and 18 formed therein is on a back channel region 17a. The rough surface enables suppression of increase of OFF current.
Patent JP-2002203901-A (JP)
Title: Fuse circuit
Inventor: KIMURA TORU
IPC: G11C17/18
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuse circuit that can secure a sufficient quantity of reading-out current for obtaining stable reading operation. SOLUTION: In this fuse circuit which selectively breaks and reads out a plurality of electric fuse elements Q1, the direction of the electric current used for programming (breaking) the fuse elements Q1 when a fuse element breaking means 14 breaks electric fuses is made equal to that of the electric current used for reading (reading out the broken/non-broken states of the elements Q1), when reading-out means 11, 12, and 19 read out the broken/non-broken states of the elements Q1. Consequently, a sufficient quantity of reading-out current can be secured and the stable operation is obtained when reading out from the elements Q1.
Patent JP-2002202662-A (JP)
Title: Wet developing device and wet image forming device
Inventor: TAKEUCHI NORIYASU
IPC: G03G15/10
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a wet printer where a gravure roller 104 on the surface of which the very small recessed part is formed and a developing roller 106 are respectively moved in terms of surface in a reverse direction at their contact position and in which the irregular density and the roughness of a developed image caused by reflecting a very small projecting part corresponding to the very small recessed part on a developer thin layer on the developing roller are restrained. SOLUTION: The maximum contact pressure (p) between the gravure roller 104 and the developing roller 106 is set to >=0.12 [Mpa].
Patent JP-2002004006-A (JP)
Title: Fe-Ni ALLOY COLD ROLLED SHEET AND METHOD FOR REFINING Fe-Ni ALLOY
Inventor: TODOROKI HIDEKAZU
IPC: C21C7/04
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-Ni alloy cold rolled sheet more excellent in etching properties and surface properties and to provide a method for refining an Fe-Ni alloy by which the same cold rolled sheet can suitably be produced. SOLUTION: This Fe-Ni alloy cold rolled sheet has a composition containing, by weight, 0.001 to 0.30% Si, 0.001 to 0.60% Mn, 20 to 50% Ni and 0.0001 to 0.020% Al, and the balance Fe with unavoidable impurities such as C, P, S and Cu, in which the composition of nonmetallic inclusions is fundamentally composed of MnO-SiO2-Al2O3 series, also, 5 to 50% MnO, 30 to 60% SiO2 and 5 to 30% Al2O3 are contained, and further, the total content of CaO and MgO included as the other unavoidable impurities is regulated to <=30%.
Patent JP-2001254239-A (JP)
Title: Crimped polyester fiber
Inventor: YAMADA TOSHIHIRO
IPC: D01D5/088
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a crimped polyester fiber good in card passing properties and capable of presenting fiber products such as nonwoven fabrics, battings, spun yarn knit fabrics and the likes excellent in bulkiness and resistance to resilience loss. SOLUTION: This crimped polyester comprises a polytrimethylene terephthalate-based polyester, and has three dimensional crimps of 9-30/25 mm number of crimps, 20-50% crimp percent and >=80% crimp elastic modulus.
Patent JP-2002201819-A (JP)
Title: Earthquake control structure
Inventor: MORITAKA HIDEO
IPC: E04B1/98
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake control structure subjected to earthquake control by damping the lateral deformations and vibrations of its columns as rapidly as possible, that may result from earthquakes, winds, traffic vibration and the like, without the need to divide the interior of the structure into small sections and without limitations by spaces for passages, whether the structure is new or old, so that the structure has sufficient bearing strength to resist large rotary moments, without use of ceiling beams and floor beams with strengths that are higher than necessary, if the structure is a new one, and without replacement of ceiling beams and floor beams, if the structure is an old one. SOLUTION: A building 1 includes a plurality of rectangular columns 2 disposed to extend in the vertical direction V to support the vertical load of the building 1; a plurality of beams 3 disposed to bridge the rectangular columns 2 and extend in the horizontal direction H between the columns 2; a pair of earthquake control means 6 juxtaposed on the opposite side faces 4 and 5 of a given column 2 on a given floor of the building 1, e.g. the column 2 on each floor; and two pairs of reinforcing frame means 11 stood in the vertical direction V with the earthquake control means 6 between the pairs, with one end 7 of each reinforcing frame means secured to a ceiling beam 3 and the other end 8 secured to the foundation 10 of subsoil 9.
Patent JP-2002203665-A (JP)
Title: Ceramic heater and glow plug equipped with the same
Inventor: WATANABE SHINDO
IPC: F23Q7/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater enabled to efficiently raise the temperature and reduce the power consumption, and to provide a glow plug equipped with the ceramic heater. SOLUTION: A linear part of a heating resistor is arranged so as to locate at outside of imaginary circle which is projected on a cross section in the direction of diameter of an insulating ceramic base body, sharing its center with the center of the base body on the cross section, having a diameter equivalent to 40% of the outer diameter of a base body, and the maximum length of the cross section of the linear part of the heating resistor is made not less than 40% of the outer diameter of the insulating ceramic base body. Further, when the maximum length of the cross section of the linear part of the heating resistor is not less than 40% of the outer diameter of the insulating ceramic base body, the heating resistor might be located at outside of an imaginary circle with a diameter equivalent to 30% of the outer diameter of a base body.  The heating resistor is composed of a conductive component made of WC, MoSi2, TiN or the like, and an insulating component made of silicon nitride group sintered compact.
Patent JP-2001511439-A (JP)
Title: 後期アレルギー反応及び炎症性疾患を治療するための方法と組成物
IPC: A61P29/00
Filed: 1998-08-04
Abstract: (57)【要約】
後期アレルギー反応及び炎症性疾患を治療するための方法と組成物を提供する。
【解決手段】後期アレルギー反応、気道の応答亢進または炎症性反応により特徴付けられる症状、例えば、喘息、アレルギー性鼻炎、アレルギー性皮膚炎、アレルギー性結膜炎、炎症性腸疾患またはリウマチ様関節炎にかかっているか又はかかりやすい哺乳類の患者の治療方法であって、当該方法では、平均分子量が約１，０００〜３，０００ダルトンの超低分子量のヘパリン類（ＵＬＭＷＨ）又は他の硫酸化多糖を、患者の体重１ｋｇ当たり約０．００５〜約１．０ｍｇを各一回服用量として含有する経口、非経口、気管支内、局所、鼻腔内または眼内用医薬組成物を患者に投与することを含む。また、上記の新規な治療方法に用いるのに適した吸入用などの医薬組成物も開示されている。
Patent JP-2002536291-A (JP)
Title: ２−（４−アリール又はヘテロアリール−ピペラジン−１−イルメチル）−１ｈ−インドール誘導体
IPC: C07D403/12
Filed: 1998-08-05
Abstract: (57)【要約】
本発明は、a、Ｔ、Ｖ、Ｘ、Ｙ、Ｚ、Ｒ 1 、Ｒ 2 、Ｒ 3 、Ｒ 4 、Ｒ 5 、Ｒ 6 、Ｒ 7 、Ｒ     8 及びＲ 9 が次式のように定義されている式（Ｉ）の化合物、その製剤的に許容される塩、及びそのような化合物又はその塩を含有する医薬組成物に関する。
【化１】
Patent JP-2001515964-A (JP)
Title: 熱化学的表面処理において部材をマスキングするための方法、装置及び掘削部材
IPC: F16L9/00
Filed: 1998-08-26
Abstract: (57)【要約】
本発明は、熱化学的表面処理において掘削部材をマスキングするための方法、装置及び掘削部材に関する。掘削管又は掘削棒の様な「打設掘削用の」掘削部材（１）が、流れる媒体のための中央の流路と同様に少なくとも１基の自由端部（２）と、該部材が実質的に延長される基本的な形とを有する。第１の表層の深さ（ｄ）を有する硬化された部分（４）が、部材のジャケット面に少なくとも部分的に形成される。硬化されない部分が、該自由端部（２）に少なくとも部分的に形成されており、その場合、硬化された材料及び硬化されない材料間の長手方向にある移行区域（６）が第１の長さ（ｂ）を有する。移行区域（６）の第１の長さ（ｂ）が、第１の表層の深さ（ｄ）より長い。