baber/WOPTO huggingface dataset:
Patent JP-S5915723-A (JP)
Title: Combustion apparatus for gas
Inventor: TAKASE TADAMASA
IPC: F23N5/20
Filed: 1982-07-20
Abstract: PURPOSE:To reduce cost, and to miniaturize the apparatus by closing a gas path by a manual solenoid valve and a solenoid valve for adjusting temperature on the non-combustion of a gas. CONSTITUTION:The manual solenoid valve 3 and the solenoid valve 4 for adjusting temperature are interposed to the gas path 1, one end thereof is communicated with a gas source and the other end thereof is connected to a burner 2, the manual solenoid valve 3 is provided with a spring having resilient force positively closing the valve and an electromagnet giving electromagnetic force only by holding the opening of the valve, and closed by the resilient force of the spring, and the valve 3 is opened manually while the opening of the valve is held by electromagnetic force by the heating of an electromagnetic coil. The solenoid valve 4 for adjusting temperature is manufactured as is generally known, and the gas path 1 communicated with the burner 2 is closed positively by the manual solenoid valve 3 and the solenoid valve 4 for adjusting temperature on the non-combustion of the gas before operating the apparatus. Accordingly, cost can be reduced and the apparatus being miniaturized.
Patent JP-S616067-A (JP)
Title: Steering wheel and its production
Inventor: KONDOU KATSUMI
IPC: B32B17/04
Filed: 1984-06-19
Abstract: PURPOSE:To facilitate production by using a distributor distributing a continuous, long fiber reinforcement in the circumferential direction of a rim section and the radial direction of a spoke section at the intersection of the rim section and the spoke section of a steering wheel. CONSTITUTION:A distributor 9 made of metal such as aluminum or resin such as unsaturated polyester has a straight groove 10 for distributing to a rim section and a circumferential groove 11 for distributing to a spoke section when winding a continuous, long fiber reinforcement made of high-tension glass fibers, and it is coupled with the notched section 3 of a winding jig 1. A core material formed by winding a desired quantity of the long fiber reinforcement shown by a dashed line is removed from the winding jig 1 and transferred to a steering mold, and the core material is further coated with unsaturated polyester resin, polypropylene resin, etc. and is heated and pressurized under the predetermined temperature and pressure to obtain a steering wheel 12.
Patent JP-H08319665-A (JP)
Title: Connecting corridor
Inventor: KAWAMURA HARUO
IPC: E04B1/00
Filed: 1995-05-25
Abstract: PURPOSE: To follow up relative displacement between two buildings sufficiently. CONSTITUTION: A corridor body 7 is extended from the upper section of the floor 3 of a B house 2 to the place of the external wall 6 of an A house 1. First guide rails 8 are laid on the floor 3 of the B house 2. First wheels installed to the lower section of the corridor body 7 are mounted on the first guide rails 8 in a rolling manner. Second guide rails 18 are disposed onto the external wall 6 of the A house 1. Second guide rails are extended to the central sections of the second guide rails 18. Second wheels 20 set up to a building-side end section 7c are installed to the second guide rails in the rolling manner. Second guide rollers 21 mounted at the building-side end section 7c are arranged oppositely at regular intervals from each wall section of the second guide rails 18.
Patent JP-H10321087-A (JP)
Title: Hydraulic operation device
Inventor: KIDOI TAKASHI
IPC: H01H33/34
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To enhance buffer effect on quick closing operation such as a contact single-break disconnector and reduce permanent set in fatigue of a valve seat by arranging a dash pot within a main control valve, braking a main control valve spool when contact closing operation is finished, arranging a check valve in the dash pot, and obstructing the inflow of liquid into a main control valve high pressure chamber at all times. SOLUTION: In the state that a closing stroke is advanced, a disk part 25 is passed through a through-hole 35 and closed, and a high pressure liquid is confined in a dash pot 22. A check valve is formed in an A part of the dash pot 22 and obstructs the inflow of the liquid into a main control valve high pressure chamber 21 which is kept at high pressure at. In the closing state, a valve body 27 is thus seated after sufficiently reducing speed on a valve seat 28 for closing the valve, the stroke is made long, and the durability of oil seal is ensured without damaging fit to the valve seat sealing surface, even if speed of a main control valve spool 14 is increased.
Patent JP-H01295704-A (JP)
Title: Collet for cutting tool holder
Inventor: MIZOGUCHI HARUKI
IPC: B23B31/20
Filed: 1988-05-23
Abstract: PURPOSE:To sufficiently obtain clamping force of a tool by forming a slit to a cylindrical part, formed successively to a small contour part of a truncated cone cylindrical part, and setting a divided segment section of the cylindrical part to a maximum size with a change of second moment of area in a fixed value relating to an axial at a right angle with a collet radial direction. CONSTITUTION:A slit 20 is provided extending to a cylindrical part 22 formed successively to a small contour part of a truncated-cone cylindrical part 21. The cylindrical part 22 in a segment, divided by the slit, forms the section to a maximum area in which a change of second moment of area, relating to an axis at a right angle with the radial direction of a collet 2, obtains an almost a fixed value. By this constitution, a tool improves its clamping force by enabling the tool to be chucked over a total length of the truncated-cone cylindrical part 21.
Patent JP-S6021771-A (JP)
Inventor: ARIYAMA ISAO
IPC: F16K31/72
Filed: 1983-07-14
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-H02305253-A (JP)
Title: Release device for handset in telephone set
Inventor: ARAI FUJIO
IPC: H04M1/04
Filed: 1989-05-19
Abstract: PURPOSE:To smooth and facilitate the handling of a handset by adopting pushbutton type rocking lever structure for a release member and pushbutton type for an operating section. CONSTITUTION:The rocking lever structure is adopted for a release member 22 releasing the engagement between an engaging projection 19 at the handset cradle side and an engagement part 11a at the handset side and the pushbutton type structure is adopted for a pressing operation section 24 projected on the handset cradle 12. Thus, an engagement projection 19 is escaped from the engagement section 11a simply, that is, the locking of the handset 10 is released by depressing the pressing operation section 24 with a finger tip.
Patent JP-S5650451-A (JP)
Title: Multiaccess system of multimicrocomputer
Inventor: MOTOMURA ITSUO
IPC: G06F13/00
Filed: 1979-10-02
Abstract: PURPOSE: To simplify program formation and debugging and shorten the data handling time, by setting conversion mode of address converting circuit, which slave computers have, different from one another.  
     CONSTITUTION: Slave computers 5 1 W5 n  are connected to memory bus 4, and respective slave computers are equipped with address converting circuits 6 1 W6 n , shared memories 7 1 W7 n , and local CPUs 8 1 W8 n . In this system configuration, conversion modes of circuits 6 1 W6 n  are set so that these modes are different one another in computers 5 1 W5 n . Therefore, memories 7 1 W7 n  have memory addresses different one another only for read at the view from master CPU1. Consequently, in case that the same data is written from CPU1 to memories 7 1 W7 n , the same data can be written to different addresses of memories 7 1 W7 n  by giving the same memory address to bus 4, so that the access time is reduced to the 1/n. Then, data written into shared memories can be used and processed simultaneously in slave computers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63292239-A (JP)
Title: Arithmetic processing system
Inventor: MUTO RYO
IPC: G06F11/16
Filed: 1987-05-26
Abstract: PURPOSE:To stop the operation of a CPU in which abnormality is generated and to continue the operation as a total system, by providing a computing means which performs an arithmetic processing relating to plural arithmetic processors, and a holding means which holds only the arithmetic processor in which the abnormality is detected at an initialized state. CONSTITUTION:When the abnormality in a sub CPU12-n detected by a main CPU11 is the abnormality, for example, due to noise generated on a signal line 16-n, since it is detected by turning a death signal 16-n outputted again by the CPU12-n to (false), the main CPU11 returns to a normal operation. And when the abnormality is not due to the noise, the main CPU11 generates a second reset pulse, and when the fact that the death signal from the sub CPU12-n is (true), that is, the abnormality is generated in the sub CPU12-n is confirmed again, the main CPU11 holds only the reset signal of the sub CPU12-n at an (ON) state. Therefore, only the sub CPU12-n in which the abnormality is generated is maintained at the initialized state hereafter.
Patent JP-H11318773-A (JP)
Title: Vacuum cleaner
Inventor: MIYAHARA TOSHIFUMI
IPC: A47L9/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a low noise type vacuum cleaner by reducing airflow noise generated at the exhaust opening of the electric vacuum cleaner. SOLUTION: As a square exhaust opening 3 is disposed on the exhaust side of a motor-driven air blower 2, and the exhaust opening 3 is divided into four opening parts 4, the sum of the circumferences of the opening parts 4 is 16L to be four times as long as the circumference 8L of the exhaust opening 3 having approximately the same area as the opening parts 4. As there are few parts generating new airflow noise in the case that the sum of the circumferences of the opening parts 4 is less than the length four times as long as the sum of the circumference of the exhaust opening 3 having approximately the same area as the opening parts 4. it is possible to implement low noise in airflow noise. In addition, as there are few parts preventing the flow of exhaust, it is possible to heighten suction power.
Patent JP-S5916894-A (JP)
Title: 5-acyloxy derivative of milbemycin
Inventor: IDE JIYUNYA
IPC: A01N43/90
Filed: 1982-07-21
Abstract: NEW MATERIAL:A compound of formula I [ R is lower alkanoyl, lower alkanoyl substituted with formula II (X is H, lower alkyl, lower alkoxy, mono- or di- lower alkylamino, halogen), formula III-VII (Y is H, lower alkyl)]. USE:Acaricide, anthelmintic agents. PREPARATION:For example, the reaction of a compound of formula VIII with another compound of the formula: RaZ (Ra is lower alkanoyl, lower alkanoyl substituted with formula II, formula III-V, VII; Z is halogen) is effected in an inert solvent in the presence of a base.
Patent JP-S63292754-A (JP)
Title: Photoelectric converter
Inventor: SAKAMOTO KOICHIRO
IPC: H04N5/357
Filed: 1987-05-25
Abstract: PURPOSE:To miniaturize the entire device by splitting a common electrode of a photoelectric conversion element into plural blocks and connecting a gate wire pattern in common over each block thereby reducing the occupied area of the gate wire pattern. CONSTITUTION:The common electrode of the photoelectric conversion element is split into plural blocks BB and the gate wire pattern is connected in common over each block BB. Thus, it is possible to use number of the gate wire patterns 5 as the required number as to a thin film transistor (TR) 2 of one block. That is, as the entire number of the gate wire pattern, the common electrode of the photoelectric conversion element is split into two blocks, then the number of wires is reduced to a half, and it is split into three blocks, then the wire number is reduced to 1/3. Thus, the occupied area of the gate wire pattern is decreased and the entire device is made small in the size.
Patent JP-S6246031-A (JP)
Inventor: HERUMAN RAITSU
IPC: B23P13/00
Filed: 1986-06-03
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-S5651135-A (JP)
Title: Antiside tone circuit
Inventor: MATSUO NAOKI
IPC: H04B1/58
Filed: 1979-10-04
Abstract: PURPOSE:To improve the selection precision, by providing plural balancing networks and by digitizing the comparison signal forming part in the antiside tone circuit which selects automatically the balancing network having the best antiside tone characteristic out of them. CONSTITUTION:By the application of power supply, control circuit 40 is driven, and channel switch 24 is closed, and switch 25 is opened, and sweep of sweeping circuit 17 is stopped, and sweep of circuit 18 is started. One network ZN1 of balancing network group 15 is connected to antiside tone circuit 11, and networks ZN1, ZN2... of network group 16 are connected to circuit 12 successively; and when transmission signal eT is input to transmission terminal 1, side tones es1 and es2 are generated at receiving output terminals 3 and 4 of circuits 11 and 12, and they are converted to digital signals by AD converters 31 and 32 respectively and are segmented in gate circuits 33 and 34 by N-number words and are stored temporarily, and respective sums are compared in comparing circuit 39. In case of SIGMAes1<SIGMAes2, the network of circuit 12 is switched; and in case of SIGMAes1>SIGMAes2, control circuit 40 is driven, and switches 24 and 25 are switched to connect one of a smaller side tone to the channel.
Patent JP-S5352374-A (JP)
Title: High temperature high humidity testing method of semiconductor elements
Inventor: IWAMORI KIYOSHI
IPC: H01L21/66
Filed: 1976-10-22
Abstract: PURPOSE: In charging semiconductor elements into a high temperature high humidity furnace, prevention of deposition of moisture on the semiconductor elements and obtaining of accurate high temperature high humidity test data are made possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S618731-A (JP)
Title: Manufacture of abrasion-resistant magnetic recording medium
Inventor: NAKAMURA KIYUUZOU
IPC: G11B5/84
Filed: 1984-06-22
Abstract: PURPOSE:To obtain the titled magnetic recording medium having excellent abrasion resistance, etc. by vaporizing separately the (hydro)oxide of an alkali (earth) metal and fluoroalkyl carboxylic acid, depositing the vapors on a magnetic film on a nonmagnetic substrate, and forming the thin film of the metallic salt of fluoroalkylcarboxylic acid. CONSTITUTION:A fluoroalkylcarboxylic acid such as C7F15COOH and the (hydro) oxide of an alkali(earth) metal such as LiOH, NaOH, Ba(OH)2, CaO, and MgO are separately vaporized and deposited on the surface of a nonmagnetic substrate of a polyester film, etc. Both materials are heated during or after deposition, and allowed to react with each other to form a protective film consisting of the metallic salt of fluoroalkylcaboxylic acid. When the metallic salt of fluoroalkylcarboxylic acid is heated at high temps. and deposited, a thermally decomposed material is generated, and the deterioration of the properties of the vapor-deposited film is eliminated. Consequently, the magnetic recording medium having excellent abrasion resistance, durability, etc. is obtained.
Patent JP-S5461430-A (JP)
Title: Inspection unit for reception circuit
Inventor: NAKAHARA SHIYOUJI
IPC: H04B1/06
Filed: 1977-10-26
Abstract: PURPOSE: To enable to confirm the operation of the mutual connection cables and the reception circuit with a simple circuit constitution, by delivering the inspection signal every plurality points or system from the reception side to the signal source at the field.  
     CONSTITUTION: At normal monitor condition, since S1,S8 are turned off and S2 is ON, if the signal contact 1-1 is turned on, for example, the relay 3-1 is operated, turning the contact 4-1 on and information is inputted to the information processor 10. Next, at the inspection of the reception circuits of N, S1 is turned on and s2 is OFF, operating the auxiliary relay 8 and since the voltage of the line P is applied to the bus T, the reception auxiliary relays 3-1 to 3-N are activated through the diodes 2-1 to 2-N, turning on the contacts 4-1 to 4-N. However, no input signal is given to the unit 10. If the cables and the reception auxiliary relays from the signal contacts 1-1 to 1-N to the reception auxiliary relays 3-1 to 3-N are all normal, it can be noticed that the relay 7 is operated. On failure, since the contact corresponding to the line  is not turned on, the display unit 9 is not illuminated and the condition can be  known 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5752818-A (JP)
Title: Steady rotating rotatorium using synchrans motor
Inventor: TAKEUCHI KENJI
IPC: G01D15/24
Filed: 1980-09-13
Abstract: PURPOSE:To perform high speed recording by directly drivng a cylinder around which recording paper is applied by the synchrans motor. CONSTITUTION:Bearing supports 5 and 6 and a motor support 4 are provided on a table 1. A shaft 8 of the cylinder 2 is placed on the bearing supports 5 and 6. The shaft 8 is coupled 7 with a rotary shaft 9 of the synchrans motor 3. In recording, the cylinder 2 is rotated, and the recording is performed on the recording paper applied around the surface of the cylinder 2.
Patent JP-H01295793-A (JP)
Title: Robot brake monitor
Inventor: TANIGUCHI SATORU
IPC: H02P29/00
Filed: 1988-05-24
Abstract: PURPOSE:To always monitor automatically whether or not a robot control means is properly operated and improve safety by providing a brake abnormality detecting means for comparing a measured rotational amount of a motor with a predetermined allowable value to generate the abnormal brake output when the former exceeds the latter. CONSTITUTION:If an abrupt stop signal (b) is input to a control unit (c) in time t1 by any cause, the control unit (c) immediately outputs a brake operation signal (c) and stops the output of a motor driving signal (a). When this brake operation signal (c) is output, a measuring circuit 2 measures a pulse signal (e) output by an encoder E. On the other hand, the rotational speed (d) of a robot motor M is abruptly reduced to zero. Thus, the measured value (f) represents the rotational amount from the outputting of the brake operation signal (c) to the stoppage of the robot motor M. Then, when the braking capacity of a brake B is reduced and the measured value (f) exceeds an allowable value, an abnormal brake output is generated from a comparing circuit 5 to inform the exchanging time of brake shues.
Patent JP-H07328486-A (JP)
Title: Method for detaching rotor
Inventor: TOYOSHIMA TAKESHI
IPC: B04B5/02
Filed: 1994-06-09
Abstract: PURPOSE:To easily fix a rotor by pressing a pressing part without tightening and also to cause an operator to easily make a judgement on the fixed sate of the rotor. CONSTITUTION:A rotor body 34, a rotor 33, a rotor supporting part 2, a hole 5 whose inner diameter is made large, a cylindrical fixed part 6, a backup pin 7, a pressing part 6 and a receiver 9 constitute the method. When the rotor body 34 is mounted on the rotor supporting part 2, the cylindrical fixed part 6 installed in the rotor 33 is fitted in the hole 5 whose inner diameter is made large made in the rotor supporting part 2. When the pressing part 8 is pressed in the direction of the arrow 24, a backup pin 7 expands the tip of the cylindrical fixed part 6 by force to fix the rotor 33 and the rotor body 34. To release the fixing, the backup pin 7 is pulled upwards by hanging the upper jaw of a withdrawal utensil on the receiver 9.
Patent JP-H11325185-A (JP)
Title: Balancer device
Inventor: OTSUKA MASAYA
IPC: F16F15/26
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To suppress the impact during the gear contact when a balancer shaft to be driven by gears of different hardness is used. SOLUTION: In a four-cycle four-cylinder engine 1, when the engine speed is >=3000 rpm, the angular acceleration of a crank shaft 2 is large but the angular displacement is small, and when the engine speed is <=3000 rpm, the angular acceleration is small but the angular displacement is large, and the angular displacement at 3000 rpm is 0.2 deg.. A first resin balancer gear 9 is mounted on a first balancer shaft 7, and engaged with a metallic crank gear 3 mounted on the crank shaft. The back lash between the crank gear and the first balancer gear is set to be >=0.2 deg. in terms of the converted value of the angular displacement of the crank shaft.
Patent JP-S5461070-A (JP)
Title: Preventing method for scale formation in wet desulfurization of exhaust combustion gas using lime and gypusm
Inventor: FURUTA ISAO
IPC: B08B3/12
Filed: 1977-10-24
Abstract: PURPOSE: To prevent formation of scale of CsSO 4  etc. in desulfurization at inside wall of a tower or pipe line etc., by irradiating ultrasonic waves to a portion of a washing and absorbing soln., which is used repeatedly in desulfurization of exhaust combustion gas and which contains supersaturated CaSO 4 , so as to deposit and remove the CaSO 4  compulsorily.  
     CONSTITUTION: Scale formation during desulfurization, e.g., in a cooling and humidifying tower, is prevented as follws: Sox-contg. gas is introduced 4 into a cooling and humidifying tower 5, through which washing soln. consisting of an aq. soln. of CaCl 2  is circulated 6 in order to wash, cool, and humidify the exhaust gas and to remove dust. Sulfuric acid formed by the absorption of SO x  contained in the exhaust gas is neutralized with slaked lime to form CaSO 4 . Then a portion of the washing soln., which is to be circulated to the tower 5, is led to a neutralizing tank 9, where its pH is controlled with addn. of slaked lime, and passed into a ultrasonic-wave-irradiating apparatus 11 equipped with an ultrasonic-wave oscillator 10, where it is irradiated with ultrasonic waves so as to deposit gypsum complusorily. Hereafter the treated soln, is delivered to a centrifugal separator 12, where it is divided into gypsum and filtrate, then the filtrate is circulated through a filtrate tank 13 to the tower 5 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06315662-A (JP)
Title: Liquid coating device
Inventor: MIYASHITA YASUTERU
IPC: G01F23/28
Filed: 1993-04-30
Abstract: PURPOSE:To surely detect the residual quantity of a liquid difficult to confirm from the outside of a vessel by providing a photosensor to detect the height of the liquid level 'at the cap of the vessel in a liquid coating device having the vessel, in which the high viscous liquid reflecting light in a specific ratio is housed, and for dropping the liquid from the vessel by adequate quantity. CONSTITUTION:In the liquid coating device 8, having the vessel 2 housing the high viscous liquid 3 reflecting the light LA1 in the specific ratio and for dropping the liquid 3 from the vessel 2 by the adequate quantity, the photosensor 9 to detect the height of the liquid level 11 of the liquid 3 is attached at the cap 10 of the vessel 2. As a result, the residual quantity of the liquid (e.g. silver paste) easily sticking to the inside wall of the vessel and difficult to confirm the residual quantity from the outside of the vessel due to reflecting light is stably and surely detected.
Patent JP-S616130-A (JP)
Title: Distillation method of ruthenium salt
Inventor: TAKAO HIROSHI
IPC: C01G55/00
Filed: 1984-06-21
Abstract: PURPOSE:To prevent sticking of RuO4 and to recover Ru efficiently in a short time by saturating water contg. extracted Ru with gaseous chlorine, decomposing generated hypochlorite by reducing pH of the liquid, and absorbing evaporated RuO4 by HCl. CONSTITUTION:Ru salt (or compd.) stripped off a metallic electrode or coating material contg. the Ru salt, etc. is impregnated with aq. alkali. After drying the impregnated material, a soluble Ru salt which is formed by heating and melting is extracted with pure water. The pure water soln. is fed to a distillation tower and saturated by blowing gaseous chlorine to form hypochlorite. The pH is reduced to 10-11 by adding HCl to the liq. The hypochlorite is decomposed violently, and the inside of the distillation tower is simultaneously converted to oxidizing atmosphere, and evaporated Ru is led to an absorption tower, where it is absorbed by HCl.