baber/WOPTO huggingface dataset:
Patent JP-H1061817-A (JP)
Title: Emergency valve driving device
Inventor: TOMIMATSU TAKAAKI
IPC: F16K31/06
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent a device from being brought into emergency operation during normal operation. SOLUTION: A pump 8 is connected to one oil chamber 4a of a cylinder 3 through a first circuit 7 with a check valve 5 and a tank 11 is connected to the other oil chamber 4b of the cylinder 3 through a second circuit 10 with a check valve 9. A servo device 14 to operate the cylinder 3 through third and fourth circuit 12 and 13 connected to the oil chambers 4a and 4b of the cylinder 3 and the pump 8 are interconnected through a fifth circuit 15. The fifth circuit 15 and the check valves 5 and 9 are interconnected through a sixth circuit 16, a first electromagnetic switch valve 17 is arranged at the sixth circuit 16, and a second electromagnetic switch valve 18 is arranged in a spot situated downstream from a circuit connection spot between the fifth circuit 15 and the sixth circuit.  The spot, situated downstream from the second electromagnetic switch valve 18, of the fifth circuit 15 and the spot, situated downstream from the first electromagnetic switch valve 17, of the sixth circuit 16 are intercommunicated through a communication circuit 22.
Patent JP-2000043316-A (JP)
Title: Exposing device
Inventor: OGUCHI HIDEYUKI
IPC: B41J2/45
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an exposing device preventing the generation of electromagnetic interference such as the generation of noise or the like, in which a partial change of the exposure quality is not generated. SOLUTION: An optical fiber 52, connecting an exposure head 50 and a light source device 54 optically, is provided along a wire 51, wound around a pulley 56a to form a curved part, and is wound around the pulley 56a together with the wire 51 so that the pulley 56a is moved in synchronization with the movement of the exposure head 50 whereby the radius of curvature of the curved part 52a of the optical fiber 52 is controlled so as not to be changed.
Patent JP-S60119202-A (JP)
Inventor: ANSONII MAATEIN TENGUSU
IPC: B43L1/00
Filed: 1984-10-15
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-H0532804-A (JP)
Title: Unidirectionally arranged reinforcing fiber sheet
Inventor: SAITO MAKOTO
IPC: B32B7/10
Filed: 1991-07-30
Abstract: PURPOSE:To provide the title sheet which can be suitably used to reinforce a structure such as a bridge with a fiber-reinforced plastic at the site of reinforcement in good applicability, can give improved reinforcing strength and can be desirably used to fabricate a small boat or the like by hand lay-up. CONSTITUTION:A reinforcing fiber sheet 1 is composed of a support sheet 2, a releasable and resin-impermeable support 16 having an adhesive layer 3 and provided thereon, and reinforcing fibers 4 which are unidirectionally arranged and bonded to the support 16 through the adhesive layer 3. The reinforcing work can be easily done because when the reinforcing fibers 4 are impregnated with a room temperature-curing matrix resin at the site of reinforcement and the sheet is stuck to the place to be reinforced and is left standing, the matrix resin is cured into a fiber-reinforced plastic. Further the reinforcing strength can be improved because the reinforcing fibers 4 are unidirectionally arranged.
Patent JP-S63158983-A (JP)
Title: Voice demodulator for television signal
Inventor: HIRAYAMA KOICHI
IPC: H04N5/62
Filed: 1986-09-10
Abstract: PURPOSE:To eliminate buzz harm that may harm an output after FM modulation by generating a mixing signal for a video component in the vicinity of video carrier, FM detecting this mixing signal to generate a component coincident with a buzz noise. CONSTITUTION:In the output of a mixer 14, a voice subcarrier signal equivalent to the difference frequency between the video carrier and a voice carrier is obtained, which is subjected to a BPF 15, and a voice signal is demodulated in and FM detector 16. In the mean time, a filter 12 extracts a video carrier component with its characteristic that is sharper than that of a filter 11, and supplies the result to a mixer 18. From a signal including the difference signal obtained from the mixer 18, the difference frequency is separated through a BPF 19, and it is supplied to an FM detector 20. An FM demodulated output from the detector 20 is subtracted from a voice demodulated output from the detector 16. As a result, a buzz harm occurring in the output of the detector 20 can be eliminated.
Patent JP-H1057974-A (JP)
Title: Treatment of iron-cyanide complex containing cyanic waste water
Inventor: ABE KISHIYUN
IPC: C02F1/32
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To treat a cyanide in a waste water to low concn. by irradiating the waste water with UV rays to visible rays after adding an alkali agent and an oxidizing agent to a cyanic waste water containing an iron-cyanide complex, adjusting pH alkaline and oxidizing a free cyanide while separating and removing a precipitate from the waste water. SOLUTION: The cyanic waste water is irradiated with UV rays to visible rays in a reactor 16 provided with a light source 15 after adding the alkali agent to the cyanic waste water containing the iron-cyanide complex from an alkali agent feed device 12 to adjust pH adding the oxidizing agent from an oxidizing agent feed device 13. In this way, a decomposition and oxidation treatment of the iron-cyanide complex is allowed to progress by a two step reaction. That is, at the first step reaction, the iron-cyanide complex is executed by light energy to be decomposed to a free cyanide and iron ion. At the second step reaction, the free cyanide is oxidized with the oxidizing agent supplied from the oxidizing agent feed device 13 to convert it into a carbonate and nitrogen. The waste water with cyanide compd. decomposed and oxidized is discharged from a discharge pipe 17 as a treated water.
Patent JP-S6274683-A (JP)
Title: Electronic stamp
Inventor: SADO ICHIRO
IPC: B41K3/00
Filed: 1985-09-30
Abstract: PURPOSE:To improve the operability and the economy of the titled device by providing a printer for printing a character pattern and information regarding data from a data generator from a memory. CONSTITUTION:A character pattern memory RAM stores a character pattern input from a character pattern input unit IB, and maintains registration until it is then rewritten by power stored in the secondary battery CD from a solar battery SB. A clock CL always counts a time and a data. A buffer BF temporarily stores the contents of a character pattern memory RAM and the clock CL, and stores the contents to be always displayed for date and name on display units DP1, DP2. When a print command key PS is pressed, the stored content is read out from the buffer BF, the information regarding the data is printed on DP11, DP12 by a printer RH, and data similar to the character patterns of belonging name and name to be manually input from a character pattern input unit IB are printed on DP21, DP22.
Patent JP-H0958099-A (JP)
Title: Ink ribbon cassette
Inventor: NOSE MASAHISA
IPC: B41J32/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and man-hours for assembly by pressing a transfer roll to an ink supply body only when an ink ribbon is run, releasing the pressing when the running stops, and restoring the ink supply body to a free state, and at the same time simplifying the constitution for that purpose. SOLUTION: In an ink ribbon cassette provided with a pair of rotates for running and driving an ink ribbon 7 by pinching it, and a transfer roll 8 for replenishing a supply ink from an ink supply mechanism 4 to the ink ribbon 7, the transfer roll 8 moves to the side of the ink supply mechanism 4 along with the running of the ink ribbon 7, is pressed and urged to an ink supply body 43 of the ink supply mechanism 4, and moves to a side from the ink supply body 43 as the ink ribbon 7 stops.
Patent JP-H1042732-A (JP)
Title: Apparatus for inducing pet animal
Inventor: YOSHIDA NOBUYUKI
IPC: A01K1/015
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for inducing a pet animal such as dog or cat to a prescribed position. SOLUTION: A mat 1 to allow the lying of a pet animal is provided with a heater 2 which can arbitrarily be turned on or off.
Patent JP-2000042616-A (JP)
Title: Rolling shape control method of cold rolling sheet metal and its rolling shape control device
Inventor: NOHARA YOSHIKATSU
IPC: B21B38/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To improve shape control precision by measuring shape affecting coefficients of an actuator in an off-center state and the centering state of a sheet metal and controlling the operation of the actuator every state of the sheet metal based on a detected sheet shape and sheet end position. SOLUTION: Shape detecting sensors 20a, 20b, which detect a distribution of tension in the width direction of the sheet while supporting a sheet metal, are provided. Sheet end detecting sensors 21a, 21b which detect a sheet end are provided. A crown adjusting device 12 which corrects the shape in the central part and quarter part of the sheet is provided. A lateral adjusting device, which transfers intermediate rolls 7a, 7b in the axial direction and imparts deflection to work rolls 6a, 6b, are provided. An inclined rolling down mechanism, which symmetrically rolls down the working side and driving side of an upper housing 3o and inclines the work rolls 6a, 6b, is provided.  Actuators of the crown adjusting device 12, the lateral adjusting device and the inclined rolling down mechanism are controlled in accordance with data of the shape detecting sensors 20a, 20b and sheet end detecting sensors 21a, 21b.
Patent JP-S60108071-A (JP)
Inventor: NAKAMURA IKUKO
IPC: A63H3/02
Filed: 1983-11-17
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-H0398158-A (JP)
Title: Method and apparatus for detecting and correcting spelling error
Inventor: FUREDERITSUKU JIEI DAMEROO
IPC: G06F17/27
Filed: 1990-08-16
Abstract: PURPOSE: To detect and correct the spelling of an erroneously used word by comparing the probability of the generation of a word to be checked with the probability of the generation of candidates whose one or more spelling is corrected. CONSTITUTION: An input string W1 of a word is applied. The spelling of a first word W1 among the input string is changed so that a second word W2 different from the first word W1 can be formed in order to form a candidate string Wc of the word. A probability P(W1 ) of the generation of the input string of the word and a probability PA(c ) of the generation of the candidate string of the word are estimated, and also a probability P(Wi |Wc ) that the candidate string Wc of the word is expressed as the input string Wi of the word is estimated. Afterwards, the P(Wi ) is compared with product P(Wc ) P(Wi |Wc ), and when the P(Wi ) is larger than P(Wc ) P(Wi |Wc ), a first output is generated, and otherwise a second output is generated. Thus, the erroneous spelling can be detected and corrected.
Patent JP-H09268217-A (JP)
Title: Polyisocyanate composition for polyisocyanurate foam
Inventor: SHIGEYASU SHINJI
IPC: C08G18/72
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyisocyanate composition for a polyisocyanurate foam comprising a specified diphenylmethane diisocyanate-based polyisocyanate, a surfactant and a catalyst and capable of obtaining the polyisocyanurate foam excellent in dimension stability, fire resistance, etc. SOLUTION: This polyisocyanate composition for polyisocyanurate foam comprises a polyisocyanate, a surfactant and a catalyst and the polyisocyanate comprises (A) a polyphenylmethane polyisocyanate containing 0.1-30wt.% isomer having 2 rings without 4,4'-diphenylmethane diisocyanate and (B) a diphenylmethane diisocyanate comprising 30-99.9% 4,4'-diphenylmethane diisocyanate and 70-0.1wt.% isomer without the 4,4'-diphenylmethane diisocyanate and has the mixing weight ratio of components A/B in 0.5-25.
Patent JP-H1119684-A (JP)
Title: Waste water purifying system by function of microorganism
Inventor: EDA TOSHIHISA
IPC: C02F3/30
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent a malodor from being generated in the process of waste water treatment by supplying the raw water of waste water to an agitated anaerobic treatment mechanism for anaerobically treating settled sludge and supernatant water together returned from a separation treatment mechanism to separate the supernatant water on the downstream side and the settled sludge and returning the settled sludge to an aeration treatment mechanism as well. SOLUTION: The raw water 2 of waste water is agitated in an agitated anaerobic treatment mechanism 4 together with the supernatant water and settled sludge of a separation treatment mechanism 8 returned by a return mechanism 12 and anaerobically treated. The treated liq. is aerated by an aeration treatment mechanism 6 and the aerated water transferred from the aeration treatment mechanism 6 is separated by the separation treatment mechanism 8 into the supernatant water and the settled sludge. A fixed amt. of the separated sludge is always returned to the aeration mechanism 6 and the agitated anaerobic mechanism 4, etc. by the return mechanism 12.  In this case, the ratio of the returned sludge to the mechanism 4 and the aeration mechanism 6 to the raw water 2, the ratio of the returned supernatant water to raw material 2 and the amt. of air transmitted to the respective mechanisms are adjusted by a control mechanism 13.
Patent JP-H0942650-A (JP)
Title: Cartridge type oil supply tank
Inventor: UCHIDA TSUTOMU
IPC: F23K5/14
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve a hardling convenience safely in a cartridge type oil-supply tank by a method wherein the length of a handle is made larger than the height of the body of a tank to shift the fulcrum to one side from a vertical line running through the center of gravity of the body of the tanh, and stoppers for blocking the turning of a protrusion are provided to eliminate the danger of dropping the tank by slipping from a hand. SOLUTION: A tank 1 has fulcrum 7 at which a handle 6 turns at the same position on the front and rear of the side thereof. The dimensions L1 of the handle 6 are made longer than the half of the height dimensions2 of the tank 1 so that the tank 1 is usable being erected or leveled. An upper stopper 10 provided above the fulcrum 7 of the tank 1 is formed sticking out of the tank 1 so as to block the upward turning of the handle 6. A lower stopper 11 provided above the fulcrum 7 of the tank 1 is arranged sticking out of the tank 1 to block the turning of the handle like the upper stopper 10 when the tank. 1 is carried in a state upside down.
Patent JP-S6276556-A (JP)
Title: High-speed electrostatic induction thyristor
Inventor: TADANO HIROSHI
IPC: H01L29/744
Filed: 1985-09-28
Abstract: PURPOSE:To obtain a SIThy having structure enabling high-speed switching by forming a region, in which the life of charged carriers is short, to a specific section in a thin film region. CONSTITUTION:A junction on the anode side of a SIThy is acquired easily by conducting continuous vapor-phase epitaxial growth controlling impurity density to a P-type silicon substrate having impurity density of 1X10<19>cm<-3>. An N<+> cathode region 31 and a P<+> gate region 33 shaped to the surface oppositely faced to a P<+> anode 32 are obtained by selectively diffusing phosphorus or arsenic to the N<+> cathode region 31 and boron to the P<+> gate region 33. A feature at that time is that a region 36 in which the life of charged carriers is short is shaped into an N layer 35. The region 36 can be formed at a predetermined position in the N layer 35 by controlling the energy of the region 36 through radiation exposure such as proton-rays exposure, and the extent of the shortening of the life of charged carriers can be selected by the exposure of proton-rays and an annealing process after irradiation.
Patent JP-H0262717-A (JP)
Title: Magnetic disk
Inventor: SHINOHARA KOICHI
IPC: G11B5/65
Filed: 1988-08-30
Abstract: PURPOSE:To assure durability and to improve S/N by disposing fine colloidal particles having various densities circumferentially to a 1st thin ferromagnetic metallic film disposed on a substrate and disposing a 2nd thin ferromagnetic metallic film thereon. CONSTITUTION:This disk is constituted by disposing the fine colloidal particles 3 having the various densities circumferentially on the 1st thin ferromagnetic metallic film 2 disposed on the substrate 1 and disposing the 2nd thin ferromagnetic metallic film 4 thereon. The coarse and dense projections act to have an adequate polishing property to the front surface of a magnetic head according to such constitution and, therefore, the intervention of the foreign matter which constitutes spacings and lead to a decrease in output at short wavelengths is obviated. The durability is improved in this way and the stable and good S/N is obtd. in a short wavelength region.
Patent JP-H0764713-A (JP)
Title: Data input device
Inventor: MATSUDA KAZUO
IPC: G06F3/0354
Filed: 1993-08-31
Abstract: PURPOSE:To provide the data input device which can prevent a malfunction caused by a hand shake, etc., of an operator. CONSTITUTION:By an angle displacement sensor 1, an angle displacement amount is detected, and by a waveform correcting circuit 5, an output of the angle displacement sensor 1 is allowed to pass through only a specific frequency component and a frequency component of an output generated due to a hand shake, etc., from the angle displacement sensor 1 is cut off, and thereafter, and a signal amplified by an amplifier 2 is converted to a signal which can be inputted by a signal converter 3.
Patent JP-H0761737-A (JP)
Title: Oil level detector for hydraulic elevator
Inventor: IWATA HIDENOBU
IPC: B66B1/36
Filed: 1993-08-31
Abstract: PURPOSE:To precisely set a stop position of an elevator car by setting an distance between a switch supported at the wall surface of a reservoir and a float on the surface of oil to a predetermined length so that the switch is turned so as to sound a buzzer when the oil level varies. CONSTITUTION:When the maintenance and inspection are started, an oil level detector 9 is floated on the surface of oil in an oil chamber 4a within a reservoir, and is attracted and fixed to the inside surface of the reservoir by means of a magnet 12a. Thereafter, the rectilinear distance L between opposed parts of a switch 14a and a cam 13 is adjusted by means of a turnbuckle 13a. Then, a move-up switch at a manual drive device is depressed so as to deliver a move-up drive instruction to a motor for opening a valve in a flow control device by a predetermined degree in order to feed hydraulic oil from the reservoir to a plunger so as to move up an elevator car. Simultaneously with the move-up of the car, the oil lever 4 in the reservoir 4a descends, that is, the cam 13 is lowered through the intermediary of the float 10, and accordingly, a buzzer sounds when the switch 14 is made into contact with the cam 14. When the sound is heard, the car is stopped at its predetermined stop position.
Patent JP-H1061253-A (JP)
Title: Support structure of floating foundation
Inventor: KOBAYASHI TOSHIO
IPC: F16F15/04
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To develop a vibration isolation system and a seismic isolation system for a large weight structure using a floating foundation by arranging air springs provided with inspection passages between a lower support part and the floating foundation and providing a support mechanism supporting the floating foundation at the time of being seated. SOLUTION: A number of air springs 1 are provided on a lower support member 3 in rows 5, inspection passages 7 linearly communicating with the outside are arranged between two rows 5, a support mechanism 17 is provided in the inside of the air spring 1 and a floating foundation 9 is provided above the spring 1. When high pressure air is injected in an inside space 16, a working time gap 18 is produced between the support mechanism 17 and an upper face board 15, and the air springs 1 support load of a structure mounted on the upper face board 15. When an air amount of the inside space 16 is decreased, the upper face board 15 is lowered down to the upper face of the support mechanism 17, which supports the load of the structure mounted on the upper face board 15.  The air springs 1 can be densely arranged for size of the floating foundation 9, the mounted load weight per unit area is large, and effective vibration isolation and seismic isolation systems can be constructed.
Patent JP-H0553937-A (JP)
Title: System for testing peripheral equipment
Inventor: TAYA YASUSHI
IPC: G06F11/22
Filed: 1991-08-28
Abstract: PURPOSE:To reduce memory capacity required for a test, to omit a processing for preparing an expected value and to reduce processing time for comparing data read from peripheral devices. CONSTITUTION:A peripheral device defining means 21 defines peripheral devices 9a-9d while combining the two devices as one pair and allocates write data areas and read data storage areas to the defined peripheral devices. A use data storage area table 22 stores data area information used for writing and reading data to the peripheral devices. A write data preparing means 23 prepares data to be written in the peripheral devices. A data comparing means 24 compares the data read from the two paired peripheral devices and judges the success or failure of the peripheral devices.
Patent JP-S6277082-A (JP)
Title: Pumping-up power station
Inventor: YOKOTA HIROSHI
IPC: H02P27/16
Filed: 1985-09-28
Abstract: PURPOSE:To inexpensively provide an AFC regulator at pumping-up operating time by conducting such a control as to avoid the operation near zero slip of a cycloconverter. CONSTITUTION:A range surrounded by lines (15), (16) in a characteristic curve of a pump water wheel is an operation inhibiting zone. For example, if head is 95% and the pump input command value of AFC is intermediate between (17) and (18), a cycloconverter 66 is controlled by discriminating with rotating speed discrimination corrector 27 so as to become the rotating speed of a point of (18), and if the pump input command value of the AFC is intermediate between (17) and (19), it is controlled to become the rotating speed of the point of (19). Thus, even if the capacity is small, the rotating speed can be regulated.
Patent JP-H0871964-A (JP)
Title: Rotating equipment capturing device
Inventor: KITO KATSUMI
IPC: B25J5/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide a rotating equipment capturing device for capturing a space unit which sails while rotates in the space. CONSTITUTION: A rotating equipment capturing device is composed of a body 5 projected from a side surface of a space craft 1, adapted to be disconnectably coupled to the an adapter opposed to a rotating surface of a space craft on rotation, and incorporating a drive motor, a rotary part 8 incorporating expandable arms 11 which are coupled to the shaft of the drive motor, and which can extend outward from the center thereof, front end arms 12 having proximal end parts coupled to the distal end of the expandable arms 11 by means of pivotal shafts orthogonal to the expandable arms, and incorporating, in their front end parts, gripping devices 13, and a monitor device for acknowledging a relative position between the gripping device 13 and the space unit so as to lead the gripping device 13 to a capturing position where the space unit is to be captured.