baber/WOPTO huggingface dataset:
Patent JP-2000035383-A (JP)
Title: Dust-collecting device for cyclon
Inventor: IWASAKI MOTOAKI
IPC: G01N1/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To increase a response speed in the case of changing of fine particle concentration from a high concentration to a low concentration in the case of using for measuring the concentration or the like of fine particles by intermittently sucking a gas to be measured into a cyclon. SOLUTION: A dust-collecting device used for measuring the suspending dust in a clean room is provided with, for example, a cyclon 1 for collecting dust by sticking fine particles to an inner wall, a counter 2 using a CCD or the like for measuring the number of fine particles being sucked by a dust- collecting filter 3 by a pump 4, and a blower 5 that is controlled by a controller 6. When dust-collecting operation is started, dust-collecting operation continuous through a set time, for example, until the number of count reaches a given value with the counter 2. During that period, the blower 5 performs intermittent operation for performing suction for a constant operation time and then intermittent operation stop for a constant pause time.  The operation time and pause time are set so that dust can be collected efficiently and a fine particle stuck to the inner wall of the cyclon 1 may be removed during the suspension of suction.
Patent JP-2001035439-A (JP)
Title: Discharge tube
Inventor: TSUTSUMI KIYOSHI
IPC: H01J61/073
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharge tube assuring a strong welded part between metal rods and metal wire to form main electrodes. SOLUTION: A discharge tube 10 is configured so that a rare gas is encapsulated inside a bulb 1 of such a structure that seal parts 1a and 1b are provided at the ends of a glass pipe, and a first main electrode 2 and a second main electrode 5 are installed penetrating the seal parts 1a and 1b. The second main electrode 5 is formed so that a sintered metal piece 6 is provided at the tip of a second metal rod 7, while the first main electrode 2 is structured so that to the base end 3a of a first metal rod 3, a metal wire 4 having a smaller diameter than it is welded, and in the welded part 11, the diameter of the metal wire 4 should be greater than that of the first metal rod 3, and thereby the strength of the welded part 11 between the first metal rod 3 and metal wire 4 is heightened,  and the welded part 11 is prevented from slipping off even if the metal wire 4 is folded when the discharge tube 10 is to be mounted.
Patent JP-H0367046-A (JP)
Title: Control device for suction air amount of engine
Inventor: NISHIZAWA HIROYUKI
IPC: F02D41/12
Filed: 1989-08-05
Abstract: PURPOSE:To prevent extra drop of the revolving speed of an engine by delaying the start timing of control to increase the aux. air amount for the decelerative condition from the time a throttle valve is closed. CONSTITUTION:If a throttle valve 13 is turned from full open to full closed at the time t10, the additional control amount D of a solenoid control valve 16 of a suction bypass 15 remains zero, and when thereafter the engine revolving speed NE sinks with the time elapsed from t10, to t11, the initial value D1 is set as the additional control amount D if the the engine revolving speed NE varies under the control amount generation judging revolving speed NE (Ao). This additional control amount D of the initial value D1 decreased gradually with elapse of the time to nullify when the decelerative condition is set. Because the fundamental control amount of the valve 16 for the engine revolving speed NE is zero, The aux. air amount passing through the main suction bypass 15 is increased for the additional control amount D under decelerative condition and supplied to the engine, and the engine revolving speed NE converges smooth ly to the idling speed NIDL.
Patent JP-H1155211-A (JP)
Title: Bi-directional transmission system for ofdm signal and transmitting and receiving device
Inventor: TSUCHIDA KENICHI
IPC: H04N21/235
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To realize be-directional transmission by sending a transmission part of control data to a transmission side from a receiving side for receiving information data transmitting part sent from a transmission side in synchronism with an OFDM(orthogonal frequency division multiplexing) signal. SOLUTION: A video and sound to be transmitted is collected by a first transmitting and receiving device 5, and this is turned into an OFDM radio wave 3, and transmitted to a second to a second transmitting and receiving device 7, and the video and sound is reproduced. Also, a control signal inputted to the second transmitting and receiving device 7 is turned into an OFDM radio wave 4 in synchronism with the OFDM radio wave 3, and this is transmitted to the first transmitting and receiving device 5, and the control signal is demodulated, and the transmission parameter of the first transmitting and receiving device 5 is optimized.
Patent JP-S6094467-A (JP)
Title: Coating composition for absorbing hydrogen
Inventor: YAMAMOTO TAKASHI
IPC: C09D5/08
Filed: 1983-10-29
Abstract: PURPOSE:A coating composition for absorbing hydrogen, obtained by incorporating a resin with vanadium pentoxide in a specific proportion, capable of preventing the hydrogen cracking, and suitable for steel material for ships and oil well pipes, etc. CONSTITUTION:A coating composition for absorbing hydrogen obtained by incorporating 100pts.wt. resin, preferably natural or synthetic resin such as an epoxy resin, or a polymerized oil, e.g. boiled oil, alone or a composite resin with 1-500pts.wt., preferably 5-100pts.wt. vanadium pentoxide.
Patent JP-S6362692-A (JP)
Inventor: KOGANE MIKIO
IPC: B26D1/08
Filed: 1986-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0868028-A (JP)
Title: Non-slip face-forming device
Inventor: FUJITA HIDEO
IPC: E01H5/12
Filed: 1994-08-29
Abstract: PURPOSE: To cope with various road face conditions and prevent the road face from being scratched and also spike pins and spike rollers from being damaged. CONSTITUTION: The rolled part 27a of a spike pin 27 is inserted in one of a pair of shafts 25 and the stopper 27b is fixed to the other shaft to position it and restrict the rotation. The spike roller 11 is provided with eight sets of shafts 25 in which eight or nine spike pins 27 are inserted in every set. The spike roller is put forward to the arrow mark S while rotating the spike roller 11 around the shaft 13 so as to contact a frozed road face with pressure at the front end of spike pin 27, in order to carry out the non-slip face-forming work. When the spike pins 27 directly get in contact with the road face due to thin ice plates on the frozed road or nothing, the rolled part 27a of spike pin 27 elastically deforms and the external force acting on the spike pins 27 can be absorbed.
Patent JP-S6265889-A (JP)
Inventor: KASAI YOSHINAO
IPC: B66C1/42
Filed: 1985-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58109614-A (JP)
Title: Production of support fiber for enzyme immobilization
Inventor: UZUMAKI MITSUTAKA
IPC: C12N11/08
Filed: 1981-12-18
Abstract: PURPOSE:A mixed aqueous solution of completely saponified polyvinyl alcohol (PVA) and a water-soluble amorphous polymer is subjected to dry spinning, then the amorphous polymer is removed by dissolution to form very fine fibers, then acetalzation is effected to an extent to give the titled fiber with hydrophobic parts for immobilizing enzymes introduced. CONSTITUTION:A spinning dope consisting of an aqueous solution of completely saponified polyvinyl alcohol and a water-soluble amorphous polymer such as polyethylene oxide is subjected to dry spinning and the resultant fiber is washed with water to remove only the amorphous polymer to give fibers of 0.1-1.0mu diameter. The resultant fine fibers are acetalized with an aldehyde so that the acetalization degree becomes over 5mol% to give the objective fiber having hydrophobic parts for adsorbing enzymes thereto. As the acetalization degree becomes higher and the softening point in water higher, the adsorption activity A, C and development activity B, D are found to become higher.
Patent JP-H1155896-A (JP)
Title: Commutator motor with eccentric shaft
Inventor: SAKON SHOZO
IPC: H02K7/04
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a commutator motor with an eccentric shaft which uses no additional part such as a putty and counter balance to eliminate the mass unbalance of its rotor and is more cheap and smaller than the one with the additional parts. SOLUTION: In the shaft portion of a shaft 22 constituting a rotor wherefrom its eccentric portion is excluded and whereto a commutator 31 or a laminated core 25 is fastened, the protrusion having an unbalance quantity for canceling the unbalance quantity of the eccentric portion of the shaft 22 is formed integrally with the shaft portion to eliminate the mass unbalance of the rotor. By this configuration, there can be provided a commutator motor with an eccentric shaft which requires no additional part such as a putty and counter balance and is more cheap and smaller than the one with the additional parts.
Patent JP-2000105754-A (JP)
Title: Method and apparatus for detecting failure of distributed applications in network and recovering failure according to designated replication style
Inventor: CHUNG PI-YU
IPC: G06F11/14
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To make detectable a failure of distributed applications in a network and to recover the failure according to a designated replication style. SOLUTION: An application module A running on a computer in the computer network is protected from a failure while using one or plural backup copies operable on the other plural computers in the network. In order to execute the failure protection, the application module registers itself by transmitting a register message to a Replica Manager daemon process 112. This register message designates a specified replication strategy and a degree to be used for that application module and a failure recovery state is maintained according to that strategy.
Patent JP-H1066419-A (JP)
Title: Seedling loading stage in rice transplanter
Inventor: KUBO MAMORU
IPC: A01C11/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a seedling loading stage constituted so as to convey the seedlings loaded on the seedling loading stage vertically to the seedling taking out port side without a trouble and to perform the supply of the seedlings to the seedling loading stage and the assemblage of the seedling loading stage easily. SOLUTION: This seedling loading stage in a rice transplanter is constituted by setting a breadth of an upper part of the partitioning part 15 in the direction of a vertical conveyance of the seedlings and dividing a partitioning part 15 along the direction of the vertical conveyance of the seedlings, and equipped with a first joining part 19 for joining one and the other vertical wall parts 15b of the divided partitioning part 15 each other in a state of fitting the inner surfaces of one and the other vertical wall part 15b of the divided partitioning part 15 within a prescribed vertical width along a rectangularly crossing direction against the vertically conveying direction of the seedlings.
Patent JP-S6182568-A (JP)
Title: Recording device
Inventor: HARA KUNIO
IPC: H04N1/00
Filed: 1984-09-29
Abstract: PURPOSE:To realize miniaturization of a case without being troubled by a fitting space of the operating part by installing the operating part to the door for exchanging a recording paper. CONSTITUTION:A door 2 for exchanging a recording papar is freely rotatably fitted to a case 20 and an operating part 29 is fitted to the door 22. When a sheet of recording paper 21 is exchanged, the door 22 is rotated in the direction of an arrow and the door 22 is opended. At this time, the operating part 29 is also shifted, and when a flat cable 37 is sufficiently long, troubles that the door will not rotate due to the cable 37 or a terminal of a connector 36 and a substrate 33 is dislocated, will not occur. After the recording paper 21 is exchanged, the door 22 is shifted to the original condition. Therefore since space to fit the operating part 29 is not necessary at the case 20, the case can be miniaturized.
Patent JP-H1147205-A (JP)
Title: Resting device for walking aid
Inventor: IMAI AKIO
IPC: A61H3/04
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To contrive not to make a person having a failure in legs and a waist feel pains and pose no obstacle to a normal walking when sitting down or standing up, while meeting the need for a chair-shaped resting device when taking a rest during the walking and working using this walking aid. SOLUTION: A walking aid A is provided with a chair-shaped resting device 3 removable and allowed to be housed or the like in the normal walking period and the height H of a seating plate 4 of the resting device 3 or the like to let a user sit thereon in a half sitting manner closer to a standing attitude so that the end face of the seating plate 4 reaches a position 15-30 cm away from the end of an opening part C of the walking aid. This can keep the user from feeling pains when sitting down or standing up and improve workability.
Patent JP-H0369736-A (JP)
Title: Member pressured by earth pressure
Inventor: MURASE HIROYUKI
IPC: E03F3/04
Filed: 1989-08-07
Abstract: PURPOSE:To prevent gathering of water in the surrounding ground by providing foamed resin members of the sides of earth pressure members receiving the earth pressure from lateral sides of a built-up stepped ditch, U-shaped ditch or the like, and by providing through holes to the foamed resin members in positions corresponding to the positions of drain holes of the earth pressure members. CONSTITUTION:Over a foundation 4, a drainage ditch 1 is formed of U-shaped concrete ditch blocks 5. To walls on both sides of the U-shaped ditch block 5, drain holes 7 are provided penetrating therethrough. Then foamed resin members 6 are provided to side walls of the U-shaped ditch block 5, and through holes 10 communicating with the drain holes 7 are provided to the foamed resin members 6. Thereby rainwater and melt water in the vicinity of the drain age ditch 1 can be smoothly drained into the ditch through the through holes 10.
Patent JP-H1045743-A (JP)
Title: Calixarene derivative and its production
Inventor: TAKADA TOSHIKAZU
IPC: B01J27/08
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful in a wide field such as the highly selective discrimination of organic molecules, artificial enzyme and polymeric functional material. SOLUTION: This calixarene derivative is expressed by the formula I ((n) is 4-8). The compound of the formula I can be produced by reacting a compound of the formula II with carbon dioxide gas in the presence of a catalyst. The compound of the formula II used as a starting compound is also a new compound and is producible by reacting a compound of the formula III with epichlorohydrin in an inert reaction solvent in the presence of a base.
Patent JP-S6359927-A (JP)
Inventor: KOBAYASHI KAZUNOBU
IPC: A61B3/14
Filed: 1986-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0652024-A (JP)
Title: Data base access system
Inventor: MINAMIZAWA HIDEO
IPC: G06F12/00
Filed: 1992-07-31
Abstract: PURPOSE:To dispense with a change of an inquiry table provided in an exchange system, even in the case a data base installing condition and a data arrangement are changed, in the data base access system of the exchange system. CONSTITUTION:An exchange system 1 refers to an inquiry destination data base list 6 by a data base access classification 5, and inquires of an inquiry destination data base order list 7 for showing a rank order determined in advance, when an inquiry destination data base cannot be determined. When inquiry data does not exist in the own data base, a data base 21 executes an inquiry to all other data bases 22-2n, selects one from in the data bases which return the inquiry data, and returns the selected data base name together with the inquiry data to the exchange system 1. In the case the data base name is not registered in the inquiry destination data base list 6, the exchange system 1 registers it.
Patent JP-H1043328-A (JP)
Title: Respiration training apparatus
Inventor: OSHIKAWA MASATO
IPC: A63B23/18
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To enable concentration on the training of respiration by arranging a setting means to set the emission lengths of a sign for exhalation and a sign for inhalation and a control means for alternate emission of the signs for exhalation and for inhalation according to set lengths to allow simply checking for the lengths of the exhalation and inhalation. SOLUTION: When a manual mode is selected by a mode selection switch SWa to set lengths of a lamp LED1 for exhalation and a lamp LED2 for inhalation to desired lengths with a setting switch SW1 for exhalation and a setting switch SW2 for inhalation, the lamps LED1 and LED2 are turned ON alternately according to respective set lengths by an annonciation means 11 and a control means 13. As a result, the lengths of the exhalation and inhalation can be adjusted simply by respiration matching the lighting of the lamps LED1 and LED2. During the training, it is suffice to check for the lighting condition of the lamps LED1 and LED2 and a lamp LED3 for stopping thereby enabling concentration on the training of respiration.
Patent JP-H0757155-A (JP)
Title: Article sales registration data processor
Inventor: YAGOME TAKESHI
IPC: G07G1/01
Filed: 1993-08-19
Abstract: PURPOSE:To speedily and accurately perform data input operation while reducing the size of the processor, making the space small, and reducing cost. CONSTITUTION:Article mount bases 1A and 1B are arranged on both sides of electronic cash registers 10A and 10B, and article data input units 17A and 17B are provided on the article mount bases 1A and 1B nearby the electronic cash registers 10A and 10B; and display units 19A and 19B forming accounting units 10A and 10B are arranged at places where both cashiers who operate the accounting units 10A and 10B ON the article mount bases and customers who operate the article data input units 17A and 17B can view the same screens.
Patent JP-H0751683-A (JP)
Title: Treatment of waste water containing nitrogen compound
Inventor: NAKAHARA TOSHIJI
IPC: C02F1/58
Filed: 1993-08-19
Abstract: PURPOSE:To stably obtain a high-quality treated water by continuously treating a waste water contg. nitrogen compds. with the concn. varying with time. CONSTITUTION:A raw water contg. nitrogen compds. is controlled to pH 9.5, an oxidizing agent or a reducing agent is added to the water, and the water is passed through a metallic catalyst-packed tower 8 to decompose the nitrogen compds. Plural storage tanks 1, 2 and 3 are provided, the raw water is introduced successively into the storage tanks, the pH and nitrogen compd. concn. are measured, pH is regulated, and then the pH-regulated water is delivered. The pH and nitrogen compd. concn. of the water are measured successively in the tanks 1, 2 and 3, and the waste water contg. nitrogen compds. with the concn. varying with time or contingently generated is continuously and efficiently treated in this way to obtain high-quality treated water.
Patent JP-H0649627-A (JP)
Title: Method for cleaning silicon nitride
Inventor: MORI ISAMU
IPC: H01L21/302
Filed: 1992-07-31
Abstract: PURPOSE:To safely and easily remove silicon nitride sticking to the jigs, etc., of a device for forming a thin film without opening the device by increasing the concn. of hydrogen in the silicon nitride and bringing this compd. and a gaseous interhalogen compd. into a catalytic reaction. CONSTITUTION:The concn. of hydrogen in silicon nitride sticking to the jigs, parts, pipes, etc., of a device is increased after a silicon nitride film is formed by CVD, sputtering or other method and the silicon nitride and a gaseous interhalogen compd. or a gaseous fluoride are brought into a catalytic reaction. Gaseous ClF3 or BrF5 may be used as the gaseous interhalogen compd. and gaseous F2 or NF3 as the gaseous fluoride. The concn. of each of the gases is regulated to about 10-50vol.% and the pressure to several Torr to atmospheric pressure. The silicon nitride can safely and efficiently be removed.
Patent JP-H0530094-A (JP)
Title: Decoder circuit
Inventor: HOSHI ATSUSHI
IPC: H04L7/02
Filed: 1991-07-23
Abstract: PURPOSE:To reduce the power consumption of a receiver by lowering a frequency of a system clock of a microprocessor mounted on a radio call receiver in a data communication. CONSTITUTION:A base band signal detected by a radio receiving part 13 becomes an input signal, two data generating parts A 1, B 3, and two bit synchronizing circuits A 2, B 4 for giving a synchronizing clock to each of them are provided. synchronization of two bit synchronizing circuits A 2, B 4 is corrected by synchronizing information obtained by executing a synchronizing collation of reproducing data A from the data generating part A 1, and collecting information from a correcting storage circuit 6, and one of the reproducing data A and reproducing data B is selected by a selecting circuit 7, and thereafter, subjected to series conversion and becomes an output of a decoder circuit 14.
Patent JP-H0255398-A (JP)
Title: Voice recognition system based upon relative relation
Inventor: KIMURA MASAYUKI
IPC: G10L15/32
Filed: 1988-08-20
Abstract: PURPOSE:To attain highly accurate voice recognition based upon relative relation by providing the title system with a relative relation reference pattern storing means, a spare identification means and an optimum recognition basic unit candidate sequence recognizing means. CONSTITUTION:A relative positional relation reference pattern 106 on a feature space between feature values obtained from a prescribed recognition basic unit including the same contents is stored in a relative relation reference pattern storing means 105. The spare recognition means 102 extracts plural recognition basic unit candidate sequence group 103 from an unknown input voice 101. The recognition means 104 computes the degree of consistency between respective feature values of each recognition basic unit candidate group and its corresponding relative relation reference pattern 106 stored in the storage means 105 about the respective extracted candidate groups and outputs an optimum recognition basic unit candidate group 107 corresponding to the input voice 101 out of the candidate sequence groups 103 on the basis of the degree of consistency. In this constitution, many relative relation information corresponding to respective recognition basic units can be extracted without being influenced by the variation of a speaker and control sound connection and highly accurate recognition processing can be attained.
Patent JP-S5997989-A (JP)
Inventor: KUNII KAZUJI
IPC: B66B13/14
Filed: 1982-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0370787-A (JP)
Title: Adhesive composition
Inventor: KATO YOSHINAO
IPC: C09J145/02
Filed: 1989-08-10
Abstract: PURPOSE:To obtain an adhesive composition having high adhesion-imparting property with a slight danger of fire or environment pollution by a mixing chloroprene latex with a cumarone-indene resin emulsion. CONSTITUTION:(A) 100 pts.wt. chloroprene latex is mixed with (B) 10-90 pts.wt. (preferably 30-70 pts.wt.) cumarone-indene resin emulsion containing 1-15wt.% cumarone and 50-90wt.% indene preferably as monomer components to afford the objective composition. Besides, preferably the cumarone-indene resin is mixed with 10-100wt.% plasticizer and 0.5-15wt.% emulsifier and heated together with water, then stirred to obtain the component B.