baber/WOPTO huggingface dataset:
Patent JP-H09195874-A (JP)
Title: Drain device of vehicular fuel vessel
Inventor: SUGIURA ICHIRO
IPC: F02M37/22
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a drain device in which the draining work of a fuel vessel is facilitated as keeping the sealing performance of the fitting portion of a union against the bottom wall of a vehicular fuel vessel by effectively utilizing the union. SOLUTION: The male screw portion 51 of the cylindrical base portion 50a of a union 50 is screwed in the female screw portion 21b of a through hole portion 21a of a water level detector S so as to be turnable. The cylindrical extending portion 50b of a union 50 extends out into L-shaped via a nut 60. An annular seal member 70 is fitted to an annular slot 52 locating at such a position as the cylindrical base portion 50a is not allowed to reach the female screw portion 21b even when the same turns from a maximum screwed-in state by 360 deg. in a loosening direction.
Patent JP-2000201951-A (JP)
Title: Dental viscous material storage cartridge and adaptor
Inventor: KIKUCHI AKIRA
IPC: A61C5/04
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To use cartridges of various specifications of different companies with one dispenser to be mounted with the cartridges to automatically mix, knead and dispense dental viscous material, and to discriminate the stored dental material in the mounted cartridge. SOLUTION: In the dental viscous material storage cartridge 4 with dental viscous material stored in two parallel cylindrical bodies A, B of constant cross section in the inner surfaces having opening parts at the rear ends and discharge ports at the front ends, a collated flange part 4b connecting the rear end of the cartridge 4 is formed in different shape according to the stored material. An adaptor 6 shaped to be mounted to a mounting part 2a disposed at the tip part of a dispenser for the dental viscous material 1, which is a holding groove for holding the flange part 4b with the front and rear faces when the flange part 4b is inserted, is formed in shape corresponding exactly to the shape of the flange part 4b.
Patent JP-S62166425-A (JP)
Title: Command start system
Inventor: HORIE MASANORI
IPC: G06F15/00
Filed: 1986-01-20
Abstract: PURPOSE:To judge a corresponding command interpreter corresponding to a high speed by searching command names of plural command interpreters according to an input from a terminal and transferring an input character to the interpreter having the coincident name. CONSTITUTION:Interpreters 1 and 2 shares an interterminal data transfer program 3 to read data from terminals. A command name table 4 contains command names of the interpreters 1 and 2 distinctively and the program 3 refers to its contents. The interpreters 1 and 2 indicates an input request from a terminal device 5 to the program 3 after an electronic computer system becomes usable. The program 3 when accepting this command request fetch an input command character string and collates the command name with the contents of the table 4 to decide which interpreter has a command requested, thereby transferring the command character string fetched from the device 5 to the corresponding interpreter 5.
Patent JP-S55101066-A (JP)
Title: Fault detector of rotary rectifier
Inventor: NOZU AKITO
IPC: G01R31/34
Filed: 1979-01-29
Abstract: PURPOSE: To attain simple and highly-reliable detection by detecting a potential at the neutral point of an exciter output winding and a rotary rectifier output.  
     CONSTITUTION: Voltage dividers 8 and 9 are provided in parallel to the field magnetic winding of a brushless synchronous machine and the neutral-point potential of rotary rectifier 3 is extracted by way of slip ring 10 and brush 11. Further the neutral-point potential of exciter output winding 4 is extracts by way of slip ring 5 and brush 6. When no fault is occurring, a difference between both potentials is small and within a normal potential range, but when a fault is occurring, a high potential difference appears, so that the fault can easily be detected by detecting this abnormaly-high potential. Then, highly-reliable detection can be put into effect by using miniature and inexpensive slip rings 5 and 10 and brushes 6 and 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55102034-A (JP)
Title: Set unit for unit address
Inventor: SAKURAI KOUZOU
IPC: G06F13/00
Filed: 1979-01-26
Abstract: PURPOSE: To simplify the address set operation and to reduce the set error, by setting the head address code with the head address set unit and the addition numeral code with the addition numeral value set unit.  
     CONSTITUTION: The unit address at the head given to the memory unit M 1  is set in digital code by using the switches S 1 WS 3 , in the head address set unit 4. Further, a given addition numeral is set in digital code with the addition number set unit 5. The memory units M 2 WM n  are respectively provided with the adders 62W6n, and the output of the unit 5 is fed to the first input terminal. As soon as the ouptut of the adder 6i is fed to the second input terminal of the adder 6i(where i=3Wn), the output of the adders 62W6n is fed to each comparison circuit 3 as the address code of the units M 2 WM n . The code set with the unit 4 is fed to the adder 62 and the unit M 1 . Accordingly, in the units M 1 WM n , the code from the unit 5 and the address code from the memory unit of the address before by one are added and it is obtained as the address code of the memory unit, allowing to simplify the address set operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59135519-A (JP)
Title: Current source circuit
Inventor: OGAWA ATSUSHI
IPC: H03F3/343
Filed: 1983-01-21
Abstract: PURPOSE:To ensure the actuation with low voltage of about 0.8-0.9V by avoiding having >=2 serially connected areas where the base-emitter voltage VBE is produced between a power supply VCC and an earth. CONSTITUTION:An end of the 1st current source I11 having another end connected to a power supply VCC is connected to the anode of a diode Q11 which short- circuits base and the collector of a transistor TR and at the same time earthed via a resistance R11. The juncture between the I11 and Q11 is connected to the base of a TRQ12. The collector of the TRQ12 is connected to the 2nd current source I12 together with the emitter earthed. The juncture between the I2 and the collector of the TRQ12 is connected to the anode of a TRQ13 as well as to the base of a TRQ14. The cathode of the TRQ13 is earthed, and the collector of the TRQ14 is connected to an output terminal OUT. In other words, the TRQ11 and Q12 constitute the 1st current mirror circuit 11. While the TRQ13 and Q14 form the 2nd current mirror circuit 12 respectively.
Patent JP-H04250128-A (JP)
Title: Cleaner
Inventor: OSHIGANE TOMOAKI
IPC: A47L9/28
Filed: 1991-01-28
Abstract: PURPOSE:To always carry out optimum cleaning with the use of a cleaner in which fuzzy inference for a condition of a floor surface is carried out so as to control a suction motor and a brush motor, by determining a condition of the floor surface in accordance with only a suction pressure when a suction nozzle having no a brush motor is attached to the cleaner. CONSTITUTION:A microcomputer 4 receives an output signal from a semiconductor pressure sensor 10 for detecting a suction pressure of a cleaner through the intermediary of a pressure detecting section 9, and computes a pressure amplitude value, and it is also receives an output signal from a current sensor 12 through the intermediary of a current detecting section 11 and computes a current amplitude value. Fuzzy inference is carried out in accordance with these computed values in order to obtain a floor index value, and an operation pattern including a suction force of a suction motor 6 and a rotational speed of a brush motor 8 so as to control the motors 6, 8 through the intermediary of motor control sections 5, 7. In this case, when a suction nozzle having no brush motor 8 is attached, fuzzy inference is made for a floor surface condition in accordance with only a suction pressure so as to control the suction force of the suction motor 6.
Patent JP-S59136192-A (JP)
Title: High-speed circulative contact aerator
Inventor: IDOGAWA KIYOHIDE
IPC: C02F3/22
Filed: 1983-01-24
Abstract: PURPOSE:To improve sewage treating capacity by forming plural stages of descending flow of sewage and ascending flow provided with filter media in an aeration tank in a sewage treating device and opening air supply pipes in the descending flow. CONSTITUTION:Plural partition walls 4a-4e are provided in an aeration tank body 1 in a sewage treating device to form flow passages 5a-5f snaking vertically in the tank 1. The sewage supplied from an introducing part 2 flows downward in the descending flow passages 5a, 5c, 5e, and is again circulated by a pump 8 to 5a after flowing through the ascending flow passages. Air supply pipes 7 are opened in the descending flow passages 5a, 5c, 5e for the sewage and the air ascends against the descending flow of the sewage, in the form of fine foam, thereby providing an excellent aerating effect. Contact filter media 6 such as porous material, filber material or the like are packed in the passages 5b, 5d, 5f and the activity of the microorganisms sticking on the media 6 is doubled by the oxygen supplied from the foam to improve the cleaning-up effect for the sewage. The sewage is discharged as clean water from the discharging part 3.
Patent JP-2000212621-A (JP)
Title: Impeller for stirring
Inventor: KOSEKI TSUNEO
IPC: C21C1/02
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an impeller for stirring, with which the mixing of additive having low sp.gr. with molten metal, typically molten iron, can be promoted, related to the impeller for stirring that the molten metal and the additive having lower sp.gr. than that of the molten metal are stirred by dipping the impeller fitted to the tip part of a rotating shaft into the molten metal in a vessel and rotating it. SOLUTION: Relating to the impeller for stirring that the molten metal is stirred by dipping the impeller 1 fitted to the tip part of the rotating shaft 3 into the molten metal in the vessel, the distance (the radius of the base part) from the rotating center at the position nearest the rotating center on the impeller surface in the vertical cross sectional plane to the rotating center is increased toward the tip part side (the radius 14 of the lower base part) from the rotating shaft side (the radius 13 of the upper base part).
Patent JP-S56108887-A (JP)
Title: Electrolyzing method for common salt by simultaneous use of cation exchange membrane and diaphragm
Inventor: OGAWA SHINSAKU
IPC: C25B15/08
Filed: 1980-01-30
Abstract: PURPOSE: To electrolyze common salt economically without using concn. device for dil. brine, by supplying brine to the anodic chamber of diaphragm process, which brine made by dissolving crystalline salt obtained in a crystallizing still of diaphragm process into dil. brine obtained by cation exchange membrane process.  
     CONSTITUTION: Saturated brine 3 made by addition of water 2 to rock salt deposit under ground 1 is led to a brine-purifying unit 4, where NaOH, etc. 5 is added to the brine to form ppt. of Mg, Ca, etc., which are settled and separated by filtration. The purified brine 6 is led to the secondary purifying unit 7, where it is secondarily purified by the addition of phosphoric acid etc., then the pH of dil. brine 20 to be sent to the electrolytic cell 10 of cation exchange membrane process is adjusted by addition with acid 9. To the tank 22 is added crystalline salt 23 obtained in the crystallizing still 34 of diaphragm process and is dissolved to form brine 24, which is fed to diaphragm process electrolytic cell 25 provided with a diaphragm 26. The brine is electrolyzed into chlorine gas 31, H 2  gas 32, and catholytic soln. 33, which is led to a crystallizing still 34, where crystalline salt 23 is separated and Glauber's salt 35 is removed, then the mother liquor i.e. caustic soda product 37 of diaphragm process is separated and recovered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58126332-A (JP)
Inventor: OOHARA MIKIO
IPC: D02J1/08
Filed: 1982-01-25
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-H09193640-A (JP)
Title: Suspension
Inventor: SATO KO
IPC: B60G9/04
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To fit a stabilizer easily and appropriately without necessity to form an exclusive hole part for fitting the stabilizer to a suspension arm. SOLUTION: Both end parts of a torsion beam 2 are inserted in the respective inner parts of a lateral pair of suspension arms 1, 1 to connect the torsion beam 2 and each suspension arm 1 to each other, and a stabilizer 3 is connected between a pair of suspension arms 1, 1. In such a suspension, reference holes 23 to be the positioning reference at the time of connecting the torsion beam 2 to each suspension arm 1 are provided at the parts inserted into the respective inner parts of the suspension arms 1, 1, and both end parts of the stabilizer 3 are fixedly fitted to both end parts of the torsion beam 2 by bolts 4 inserted through the reference holes 23.
Patent JP-H03214098-A (JP)
Title: Purification-system and incorporation-type equipment of removing decay heat
Inventor: KAMEI MITSURU
IPC: G21C15/18
Filed: 1990-01-18
Abstract: PURPOSE:To simplify a system by a construction wherein a cold trap of a purification system is incorporated in a heat exchanger and coolant systems of a decay heat removal system and the purification system are made common so that a coolant flows continuously through the heat exchanger in a normal operation as well. CONSTITUTION:An intermediate heat exchanger 50 has a cold trap 56 incorporated inside. A coolant from a reactor vessel 12 passes through a piping 52 and then the heat exchanger 50 and returns to the vessel 12 through a return piping 54. A part of the coolant introduced from the piping 52 enters the cold trap 56 to be purified, while the rest of the coolant flows down through the outside of a heat transfer pipe 58, and they join and return to the vessel 12 through the piping 54. On the occasion of a normal operation, in this constitution, the coolant flows through the cold trap 56 and also through the heat exchanger 50. On the occasion of any abnormality, an air cooler 16 of a secondary system operates, sodium of the secondary system cooled down therein enters the heat exchanger 50 and exchanges heat through the heat transfer pipe 58, and thereby a decay heat in a core 18 is removed.
Patent JP-S58127337-A (JP)
Title: Inspection method for junction part and apparatus for the same
Inventor: KATOU SHIYUUZOU
IPC: H01L21/60
Filed: 1982-01-25
Abstract: PURPOSE:To realize inspection for junction part without giving any external force and any contact thereto and to improve inspection accuracy by selecting the inspection object to the area of junction part. CONSTITUTION:A register control signal RCS is not generated from a register control circuit and a register 72 holds ''Ax''. Thereafter, the data as many as one line is read up to mth bit by operation of a read circuit R, but ''lx'' output from a selector 53 and ''Ax'' output from the register 72 do not change. Therefore, the central processing unit CPU can read accurately the junction area data lx and junction area end data Ax in the step B7. The processing data generating path LC is capable of accurately counting only the junction areas 5 without miscounting patterns or damages of semiconductor integrated circuit element 2 even in case they are projected in black in addition to junction area 5 on the picture taken by a TV camera 20.
Patent JP-H07213136-A (JP)
Title: Self-propelled mower
Inventor: SATO MASAO
IPC: A01D69/00
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a self-propelled mower for stopping an engine when an operator quits an operator's seat during revolution of a mowing blade, having high safety. CONSTITUTION:In a self-propelled mower equipped with a mowing blade rotating at a high speed and an operator seat 2 on which an operator sits down to steer, a stand-by mechanism 4 provided with both a starting seat switch 4' capable of starting an engine by making the switch on by drop of the operator seat 2 through weight of the operator when the operator sits down on the operator seat 2 and a seat switch 4'' for making the switch off. The seat switch 4'' is provided with an engine stopping mechanism for suspending the engine when the operator quits the operation seat 2 during revolution of the mowing blade 1 to give the self-propelled mower.
Patent JP-S58124976-A (JP)
Title: Measuring device of current position and azimuth of moving body
Inventor: TSUMURA TOSHIHIRO
IPC: G01C21/20
Filed: 1982-01-21
Abstract: PURPOSE:To utilize a light beam effectively by making a scan so that the light beam from a reference station catches a moving body, transmitting an information signal for showing the scanning angle of the light beam from a reference direction, and finding the current position and moving azimuth of the moving body in accordance with a prescribed operational equation. CONSTITUTION:The reference station 1 is set at a predetermined position and a laser beam 2 as a light beam is scanned in different azimuth directions successively from the north. Then, the scanning angle of the laser beam 2 whose azimuth is based on the north is detected and to transmit non-directively angle information by a radio wave. For example, when an airplane detects the laser beam 2, the airplane 3 transmits a signal noticing the detection to the reference station 1. The reference station 1 receives the signal and the laser beam 2 scanned successively turning from the reference azimuth is repetitively scanned to catch only the airplane 3.
Patent JP-S60154316-A (JP)
Title: Straddle erase type magnetic head
Inventor: YOSHIDA TETSUO
IPC: G11B5/23
Filed: 1984-01-24
Abstract: PURPOSE:To improve the reliability by conducting surface grinding and forming an erasing magnetic gap with a prescribed organic adhesives so as to attain the reduction in the assembling man-hour and also uniform characteristic. CONSTITUTION:A face 13 in contact with recording and reproducing magnetic cores 1, 2 of slides 9, 9' made of a nonmagnetic substance where magnetic poles 51, 51' at the tip of erasing magnetic cores 5, 5' are projected and imbedded to a sliding face with the magnetic medium is surface grinding so as to be flush with the magnetic poles 51, 51'. The bonding face 13 and both side faces of the magnetic cores 1, 2 forming the gap 21 are bonded by an organic adhesives of epoxy group mixed with granular or cylindrical inorganic material or inorganic minute powder such as glass having a particle power slightly smaller than the gaps 51, 51'. Thus, the assembling man-hour is decreased, the uniform characteristic is obtained and the reliability is improved.
Patent JP-H02189716-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: SAWADA MICHIO
IPC: G11B5/82
Filed: 1989-01-17
Abstract: PURPOSE:To obtain the magnetic recording medium which has a small coefft. of friction, is stable and has excellent CSS durability by successively forming a magnetic recording layer and lubricating layer on a substrate consisting of a synthetic resin formed with 1st and 2nd fine ruggedness on the surface. CONSTITUTION:The magnetic recording layer and the lubricating layer are successively formed on the substrate consisting of the synthetic resin which is formed with the fine 1st ruggedness on the surface and is formed with the 2nd rugged parts finer than the 1st ruggedness on the projecting parts of the rugged parts. The 1st rugged parts bear the effect of decreasing the contact area of the magnetic recording medium and a magnetic head and the lubricant held in the recessed part of the 2nd rugged parts bleeds out efficiently between the magnetic recording medium and the magnetic head. The magnetic recording medium which maintains the small coefft. of friction over a long period, is stable and has the excellent CSS durability is obtd. in this way.
Patent JP-S57124354-A (JP)
Title: Electrophotographic receptor
Inventor: UMEHARA MASASHIGE
IPC: G03G5/06
Filed: 1981-01-27
Abstract: PURPOSE:To enhance sensitivity and durability by using a specified trisazo pigment. CONSTITUTION:A trisazo pigment represented by the general formula (1) is used for a photosensitive layer. An aromatic coupler A is selected from radicals represented by the formulae (2-4). In the formulae, X is a residue condensing with a benzene ring to form a naphthalene, anthracene, carbazole, or dibenzofuran ring; Y is -CONR1R2, R1 being optionally substituted alkyl or phenyl, R2 being optionally substituted alkyl, phenyl, or naphthyl; R3 is optionally substituted alkyl or phenyl; and B1-B7 are each same or different, and H, halogen, or alkoxy.
Patent JP-S55101951-A (JP)
Title: Manufacture of photosensitive printing plate
Inventor: KONISHI HIROSHI
IPC: G03F7/115
Filed: 1979-01-30
Abstract: PURPOSE: To manufacture a photosensitive printing plate with fine powder assuredly heat-fusion-bonded to the surface by attaching heat-fusion-bondable fine powder to the surface of a photosensitive printing plate with a specified powder dispersion feeder and contacting a heating roll of high releasability to the plate surface.  
     CONSTITUTION: Heat-fusion-bondable fine particles of 0.5W40μ diameter in a fixed direction are supplied to surface 2 of photosensitive printing plate 1 which is running in the arrow direction with powder dispersion feeder 3 in a rate of 0.005W0.5g/m 2 , and the particles are dispersion-attached to surface 2. Plate 1 is then pressed with heating roll 4 with high surface releasability to fusion-bond the particles to surface 2. In the above-mentioned process feeder 3 used is composed of ejector 31 provided with pressurized air feeder 33 and powder feeder 32 and of cyclone 36 which takes in fine powder C dispersed in air A 1 , A 2 , separates powder C, exhausts most of air A 1 , A 2  from exhaust port 34, and supplies powder C to surface 2 from bottom outflow hole 35 together with a little air A 1 , A 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63181171-A (JP)
Title: Error correcting device
Inventor: NISHIDA MASAMI
IPC: G11B20/18
Filed: 1987-01-21
Abstract: PURPOSE:To correct an error to a signal in a minimum inverted width with the addition of a small size hardware among errors due to a data slice level or noise in an analog system reading the data from an optical disk. CONSTITUTION:A pattern other than a wavelength specified by the modulation system is considered to be caused by error. The error detection of the short wavelength is easy and when the shortest wavelength is 3T at a channel bit interval T, the pattern of 3T and preceding and succeeding intervals 3T in total 9T of patterns are looked into and the case that the pattern of middle 3T is not consecutive 3T is to be detected. That is, the erroneous middle bit caused at a higher probability than the probability of which 2 bits at both ends in the pattern of 3T is in error, is detected and the correction is applied. Then the data is inputted to a shift register of 9-stage or over, outputs of each register are decoded as the patterns above and the polarity of the bit data considered to be in error is inverted. Thus, the error rate is reduced to as little as possible.
Patent NO-964680-A (NO)
Inventor: HAGEN PER I
IPC: B63C7/02
Filed: 1996-11-05
Abstract: Multi-hull vessels (1) of the type in which the hulls (2, 3) are united in forward part of the vessel and in which a combined bottom and deck arrangement (4) join together and cover the area between the hulls (2, 3) from the place where they are united together and aftwards. The combined bottom and deck arrangement (4) is hinged in the forward part of the vessel through a transverse hinged arrangement (6) and supported inside in both mentioned hulls (2, 3), of which the bottom/deck arrangement (4) can be lowered at the vessel's aft end and turned via the hinged arrangement (6) towards the vessels bottom area.