baber/WOPTO huggingface dataset:
Patent JP-S62279194-A (JP)
Title: Oil supplying method for stern pipe bearing
Inventor: AKATSU MASAMI
IPC: B63H5/10
Filed: 1986-05-28
Abstract: PURPOSE:To smoothly further surely supply oil to an inner rotary shaft bearing, by forming supply oil holes communicating in the axial direction in the center part while a supply hole communicating in the shaft radial direction in the point end part, of an inner rotary shaft of a double contrarotating shaft. CONSTITUTION:An inner rotary shaft 11 of a double contrarotating shaft forms supply oil holes 23, 24 communicating in the axial direction in the center part while a supply oil hole communicating in the shaft radial direction in the point end part of said inner rotary shaft. Lubricating oil, stored in a tank 19, is supplied into the supply oil holes 23, 24 by a pump 20 and a rotary type oil supply device 22. Further the oil is introduced into space 16 between inner and outer rotary shafts from the supply oil hole 25 in the point end of the inner rotary shaft 11. A sufficient amount of the lubricating oil is supplied to bearing parts 12, 13 of the inner rotary shaft 11 and collected to the tank 19 from a discharge oil hole 26 drilled in the outer rotary shaft 3. In this way, the oil can be smoothly further surely supplied to inner rotary shaft bearings of the double contrarotating shaft.
Patent JP-S5745792-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIOMI MAKOTO
IPC: H04N9/83
Filed: 1980-09-03
Abstract: PURPOSE:To improve the picture quality at the time when information is recorded in piles by continuing state of recording for prescribed length of the tape when stop instruction is inputted during recording, thereafter lowering the recording current level of color signal in the period from the time of inputting of stop instruction to the time of stopping. CONSTITUTION:Color signal video signal is inputted from a color record signal input terminal 35 and converted to low frequency by a color record signal level adjuster 31. Luminance signal from a luminance record input terminal 36 is converted to FM signal and recorded on a tape by a video head 34. When a stop switch 24 is pushed temporarily at time t1 during picture recording and the switch 24 is actuated to resume picture recording at time t4, a color signal record level controlling circuit 39 is actuated by the output of the switch 24 to lower color record current level from the adjuster 31 for only the period from the time t1 to the time t4. The lowering of this level is set in the degree that the previously recorded color signal do not remain when signal is newly recorded in piles and is reproduced.
Patent JP-S60263925-A (JP)
Title: Optical logical circuit
Inventor: INOUE NAOHISA
IPC: G02F3/00
Filed: 1984-06-12
Abstract: PURPOSE:To realize an optical NOT circuit and an optical AND circuit by controlling propagation in one of two optical waveguide parts constituting a Mach- Zehnder type optical waveguide according to whether there is light admitted into the other input part or not. CONSTITUTION:When light is made incident on an input part Iin of the optical waveguide 11, a photoelectromotive force element generates a voltage, which is applied to an electrode 22. Reference light IinR incident on an input part 12a of an optical waveguide 12, on the other hand, is passed through the Mach-Zehnder type optical waveguide 30 only when there is no voltage applied to the electrode 22 and outputted from an output part 12b as output light Iout. When there is the signal Iin, the voltage is applied to the electrode 22, so the reference light IinR is ceased at a circuit 30. When an optical AND logic and arithmetic circuit is realized, one input signal IinA is inputted to the waveguide 11 and the other input signal IinB is incident on the waveguide 12. When there are both signals IinA and LinB, the signal IinB is outputted as a signal Iout through the circuit 30.
Patent JP-S63289211-A (JP)
Title: Exhaust manifold
Inventor: MORI HARUHISA
IPC: F01N13/10
Filed: 1987-05-20
Abstract: PURPOSE:To lead exhaust gas into a purifier without lowering the temperature thereof so as to enhance the purifying performance of the purifier by forming the body of an exhaust manifold with a ceramic member, and by wrapping the ceramic member with a heat-resistant resin member. CONSTITUTION:An exhaust manifold 1 is composed of an exhaust manifold body 2 formed of a ceramic member having a low thermal conductivity, and a heat-resistant resin member 3 wrapping the exhaust manifold body 2. In this arrangement, the ceramic member forming the exhaust manifold body 2 is made of a material having a porosity large as possible and a low thermal conductivity so as to enhance the heat insulating effect. Meanwhile, in order to compensate the fragility of the ceramic member, the exhaust manifold body 2 is wrapped with the resin member 3 so as to enhance the durability. With this arrangement, the exhaust gas discharged from the engine may be led into a purifier without lowering the temperature of exhaust gas, thereby it is possible to enhance the purifying performance.
Patent JP-S5745924-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L21/033
Filed: 1980-09-03
Abstract: PURPOSE:To obtain a semiconductor device having good switching characteristics by forming an insulating film to be coated on a semiconductor layer of two types of insulating films having different thicknesses and etching characteristics when double diffusions are performed in the semiconductor layer with the insulating film opened with a window, forming the window at the boundary region of these insulating layers and diffusing it, thereby reducing the emitter area. CONSTITUTION:A thick SiO2 film 22 is covered on an N type Si substrate 20 to become a collector region, is patterned to open a base contacting window 15 and a collector contacting window 26, a photoresist film 24 is covered on the window 26, impurity ions are injected in the window 25, and a P type base region 21 is formed. Then, the film 24 is removed, is selectively thermally nitrided to form a thin Si3N4 film 23 in the windows 25, 26, a mask of the resist film 24 is again formed, is etched, a diffusion window 28 disposed on the region 21 is opened at the boundary by utilizing the difference of the characteristics between the films 22 and 23, and an N type emitter region 30 having extremely small area is formed by ion injection or the like. In this manner the area of the region 30 is reduced, thereby decreasing the emitter-base junction capacity.
Patent JP-H09304580-A (JP)
Title: Method for taking out core fuel and simulated fuel assembly for it
Inventor: TAKAYAMA KAZUHIKO
IPC: G21C19/19
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To ensure the subcriticality of core during a regular inspection and reduce the handled number of fuel assemblies. SOLUTION: In the method of taking out spent fuel assemblies from a boiling water reactor core 1 constituted by arraying in grid a plurality of unit grids (cells) formed with 4 fuel assemblies 4 per unit, after withdrawing any one fuel assembly 4 in a unit grid, a simulated fuel assembly 8 containing neutron absorber is inserted in the withdrawn space. By performing this in whole unit grids in the core 1, even with withdrawal of all control cods, subcriticality is ensured. Also, the handled number of fuel assemblies during periodic inspection and thus, the treatment time can be shortened.
Patent JP-H01291351-A (JP)
Title: Connection channel switching device
Inventor: TSUCHIYA MASAHARU
IPC: G06F13/14
Filed: 1988-05-18
Abstract: PURPOSE:To operate a printer device without hanging it up and without being influenced by a state of a data processor and to improve the printing efficiency by providing a switching control circuit on a connection channel switching device. CONSTITUTION:The title device is provided with a switching control circuit 10 for detecting a state of data processors 1, 2 and controlling whether a timing of switching and a connection change are appropriate or not, and transferring a switching instruction to an input data part 6 and an output data part 7. In this state, whether the timing of switching and the connection change are appropriate or not is controlled by detecting the state of the data processing circuits 1, 2 by the switching control circuit 10. In such a way, a printer device and the data processor are connected or detached normally irrespective of a state of the data processor, and the printing efficiency can be improved.
Patent JP-H01291369-A (JP)
Title: Electronic filing device
Inventor: KAMIYAMA TADANOBU
IPC: G06F17/30
Filed: 1988-05-18
Abstract: PURPOSE:To use a page memory as effectively as possible by subjecting code data stored in the second storage means to conversion processing to image data and storing it in the first storage means. CONSTITUTION:Code data stored in a magnetic recording medium 28a is read, and this code data which has been read is stored temporarily in the first storage means 14. Subsequently, when an instruction for a conversion has been given to the code data which has been stored in this first storage means 14, the code data which has been stored in the first storage means 14 is stored temporarily in the second storage means 27a, and the code data which has been stored in this second storage means 27a is subjected to conversion processing to image data, and stored in the first storage means 14. In such a way, a page memory 14 can be used as effectively as possible.
Patent JP-S621137-A (JP)
Inventor: JIYON SEIMOUA UINSUROO
IPC: G11B7/12
Filed: 1986-05-28
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-S5911912-A (JP)
Title: Air conditioning device for automobile
Inventor: OOTA HIDEO
IPC: B60H1/00
Filed: 1982-07-13
Abstract: PURPOSE:To prevent damage of a lever in an air conditioning device, which feeds hot air or cold air of different temperature for use of a driver's seat and assistant's seat, by mounting a spring means in a link mechanism for actuating a damper and allowing the lever to move by the amount of flection of a spring. CONSTITUTION:If a main lever 26 provided to an air conditioning device is moved in a direction A or B, a plate 19 is turned around the core of a shaft 13, and a plate 20 is turned around the core of a pin 22 through a spring 18. While the spring 18 is also moved in the direction, in which the main lever 26 moves, and a plate 15 is integrally turned with a hollow shaft 14. Accordingly, a damper 11 for use of an assistant's seat and a damper 12 for use of a driver's seat result to be turned simultaneously in the same direction. Next, if an auxiliary lever 23 is moved in directions C, D, an end part of the plate 20 is moved shuttling in directions E, F, and the plate 15 is finely turned with the hollow shaft 14 through the spring 18. In short, the damper 11 for use of the assistant's seat is finely turned, and temperature of air for the assistant's seat can be finely adjusted.
Patent JP-S5455245-A (JP)
Title: Starter equipped with reduction gear
Inventor: KAMATA NAOKI
IPC: F02N11/00
Filed: 1977-10-12
Abstract: PURPOSE: To miniaturize a reduction gear part by connecting a gear shaft equipped with an armature gear to the top end of an armature shaft to form the output shaft of a motor.  
     CONSTITUTION: The output shaft of a motor 22 is divided to an armature shaft 1 and a gear shaft 25 equipped with an armature gear 2, and both shafts 2 and 25 are connected through ball bearings 24. Thus, the number of teeth of the armature gear 2 can be reduced, and relatively, the number of teeth of a clutch gear 4 can be reduced, and the distance between the pinion shaft 12 and the armature shaft 1 can be reduced, so that whole body can be miniaturized 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02302416-A (JP)
Title: Thermosetting resin composition
Inventor: UCHIDA HIROSHI
IPC: C08F290/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the subject composition having high melt viscosity, excellent heat distortion temperature, flexural strength, impact strength, etc., comprising a diallyl phthalate-based prepolymer and a terminal allyl-based oligomer. CONSTITUTION:The aimed composition comprising 10 to 90wt.%, preferably 30 to 70wt.% diallyl phthalate-based prepolymer, 90 to 10wt.%, preferably 70 to 30wt.% terminal allyl-based oligomer and preferably <=1/2 based on total amounts of the two substances of a reactive vinyl monomer.
Patent JP-S5548637-A (JP)
Title: Photoacoustic detector
Inventor: WATANABE ATSUO
IPC: G01N29/00
Filed: 1978-10-03
Abstract: PURPOSE:To facilitate an easy handling for the photoacoustic detector by providing the thermal flowmeter type detection element at the linkage part between the sample room and the reference room and then irradiating the optical energy to the sample through the light transmission window in order to detect the quantity converted into the thermal energy in the form of the thermal expansion of the gas around the sample. CONSTITUTION:The monochrome beams featuring the same wavelength and the energy are irradiated simultaneously to samples 2 and 20 distributed in sample rooms 1 and 10 through light transmission windows 3 and 30 to be absorbed into samples 2 and 20, and then the pressure of the gas in rooms 1 and 10 rise by the converted thermal energy. While the pressure in reference rooms 6 and 60 has no change, and thus the gas flows toward rooms 1 and 10 from rooms 6 and 60 to have vibrations via paths 7 and 70 and with the same cycle as the intermittent cycle of light intermittent chopper 15. These vibrations are detected in the form of the AC electric signals via thermal flowmeter type detection elements 8 and 80 provided at paths 7 and 70, and then the output signals of elements 8 and 80 are compared with each other to carry out the operational process.
Patent JP-H10309814-A (JP)
Title: Recording apparatus
Inventor: OKAZAKI YOSHIHARU
IPC: B41J2/21
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which prevents an increase of a print time for raising a temperature of an ink head and prints with high quality. SOLUTION: The recording apparatus is adapted to print with the use of a black head for discharging a black ink and a color head for discharging a color ink of yellow (Y), magenta (M) and cyan (C). The apparatus has a head temperature-detecting means for detecting a temperature of the black head, and a printing control means for printing (S2) to pixels which are to be printed with the black ink, in a color conforming to the black ink with the use of the color ink when the head temperature-detecting means detects that the black head reaches a predetermined temperature (S1). At the time of black continuous printing, even if the black head is turned unusable due to a temperature rise, the color ink executes printing in the color conforming to the black ink, so that the printing is continued without interruptions.
Patent JP-H05326773-A (JP)
Title: Evaporative cooling device
Inventor: YOSHIOKA TAKEO
IPC: H01L23/44
Filed: 1992-05-14
Abstract: PURPOSE:To provide an evaporative cooling device excellent in cooling proper ties without using CFCs as coolant, where the evaporative cooling device cools down an electronic component making use of the phase change of cooling medi um. CONSTITUTION:Cooling medium 3 which cools down an electronic component housed inside an evaporator 1 is reserved in the evaporator 1. The cooling medium 3 is formed of mixed liquid composed of ethylene glycol and water. A condenser 2 communicates with the evaporator 1 through a vapor pipe 41 which introduces vapor generated inside the evaporator 1 into the condenser 2 and a liquid return pipe 42 which returns condensed liquid to the evaporator 1. A liquid transfer pipe 6 is provided in such a manner that its one end is dipped into the cooling medium 3 inside the evaporator 1, and the other end is fixed to the inner base of the condenser 2.
Patent JP-S63286038-A (JP)
Title: Transmission line control system
Inventor: HORIUCHI HIKARU
IPC: H04L69/40
Filed: 1987-05-19
Abstract: PURPOSE:To recognize the normality of a transmission line by a controller side by outputting a one frame from the controller while one bit is set and returning said bit as it is from the equipment to be controlled in the repetitive process. CONSTITUTION:A controller 1 transmits a signal and a data to an equipment 2 to be controlled. The data is outputted normally while one bit is set to ON. The equipment 2 returns said bit as it is. The equipment 2 to be controlled processes the transmitted signal and data and returns it to the controller 1 again. While the controller 1 can normally confirm the set ON bit in the received signal and data, it is discriminated that the transmission line is normal and when it is not confirmed, it is regarded as the occurrence of an fault.
Patent JP-H02300177-A (JP)
Title: Production of trans-2,3,5-tri-substituted-4-thiazolidinone
Inventor: TANABE AKIRA
IPC: C07D417/00
Filed: 1989-05-15
Abstract: PURPOSE:To readily obtain the subject compound which is a physiologically active substance without using expensive reagents such as lithium diisopropylamide by reacting 2-mercaptocarboxylic acid esters with N- arylideneamines in the presence of a titanic acid ester. CONSTITUTION:2-Mercaptocarboxylic acid esters expressed by formula I (R<1> is 1-10C alkyl which may contain O in the chain thereof or phenyl which may be substituted with halogen atom; X is lower alkyl or benzyl) are reacted with N-arylideneamines expressed by formula II (R<2> is aryl which may be substituted with halogen, lower alkyl, lower alkoxy, aryl or nitro; R<3> is lower alkyl, allyl or di-lower alkylaminoethyl) in a molar amount of preferably 1-2 times based on the compounds expressed by formula I in the presence of a titanic acid ester normally at 0-50 deg.C in a solvent, such as dichloromethane, to afford a compound expressed by formula III.
Patent JP-S5455969-A (JP)
Title: Jam detecting apparatus
Inventor: BANDOU TOSHIROU
IPC: B65H7/06
Filed: 1977-10-12
Abstract: PURPOSE: To provide a jam detecting apparatus for duplicator or the like, in which a first and a second detectors for detecting passing of a travelling material are provided along the passage of the travelling material, and a timer is connected respectively to these detectors, whereby jamming of the travelling material can be detected in reliable manner also at the time when the material transporting speed is changed.  
     CONSTITUTION: At the inlet and the outlet of drying and fixing section of a duplicator, there are provided a first and a second detecting means 1, 2, each consisting of a light emitting element and a light receiving element, which produce an output when it is detected that travelling material 3 such as paper sheet is passing through the inlet and the outlet of the drying and fixing section in the direction of arrow shown in the drawing. Timers 5, 7 are reset when the output from the detectors 1, 2 is extinguished and determine their set time in association with pape (3) transporting speed. Output of detector 1 is supplied to timer 5 and also to one input terminal of AND-circuit 6, whereas output of timer 5 is supplied to the other input terminal of the circuit 6. Further, output of the detectors 1, 2 is supplied via an OR-circuit to AND-circuit 12, to control control circuit 15 for heater 4 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09287620-A (JP)
Title: Radial bearing device
Inventor: HAYASHI HIDEKI
IPC: F16C19/16
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To cope with expansion and contraction owing to the temperature change of a main shaft and to perform stable operation without a maintenance work for a long period. SOLUTION: A radial bearing device comprises an inner ring 14 fitted in the shaft end part 4a of a main shaft 4; an outer ring 12 inserted in such a manner to make contact with the inner peripheral surface 11b of the rearing containing recessed part 11a of a bearing casing 11 and axially slidably fitted in; and a number of balls 13 located between the inner ring 14 and the outer ring 12. A gap A in an axial direction is provided between the lower end surface of the bearing containing recessed part 11a of the bearing casing 11 and the upper end face of the outer ring 12, and a rebound member 16 having a rebound force is nipped in the gap A.
Patent JP-S62278818-A (JP)
Title: Programmable logical array
Inventor: YAMADA TERUHIKO
IPC: H03K19/177
Filed: 1986-05-27
Abstract: PURPOSE:To attain the whole testing and to shorten a test time by dividing to the part circuit of the suitable number of the input determined from a test speed and a test time when the number of the input is many, and testing a logical array for respective part circuits. CONSTITUTION:A part array 12 to realize a logic for a test is added to prevent the redundancy defect from occurring by the dividing. In the part, by adding a mutually exclusive OP concerning the input of the test between respective product term lines to link to the same output line, the occurrence of the redundancy defect can be prevented. For example, when the part array 12 is included in a part circuit as C3=C4=1, at product term lines 101 and 104 of the left edge and the fourth from the left, (x1+C1) (the inverse of x2+c2) (the inverse of y1+ct) (the inverse of y2+ct) and (the inverse of x2+c2) (y1+ct) (the inverse of y2+ct) are obtained and the inclusive relation is eliminated. In addition to the part circuit in which the c3=c4-1 is obtained, the part circuit, in which c1=c2=1 is obtained, is tested, thereby, obtaining the whole test.
Patent JP-S5456479-A (JP)
Title: Display correction system of electronic watch
Inventor: ICHIKAWA SHINGO
IPC: G04G5/04
Filed: 1977-10-13
Abstract: PURPOSE:To prevent the decrease in operating characteristic by providing a switch for selecting a plurality of display information as one unit and plural correction switches for respectively independently correcting the information selected by this and making operation buttons common. CONSTITUTION:A denotes time display position and B calendar display position. Changing over of A and B is accomplished by the operation of the first set button S1 and the second button S2. C and D denote the first, the second alarm buttons respectively and are selected by the operation of a select button S3 from the position A. The hour and minute information may be selected respectively independently as one unit by the buttons S1, S2, and the setting and resetting of the alarm function may be performed by the operation of a lamp button S4. Positions E, F, G are correction positions of the time information of the watch function and shifting to these positions is accomplished only by the operation of the button S3. By setting the two sets of information, the hour and the minute as one unit, the operating characteristic as a functional watch may be enhanced.
Patent JP-S61282165-A (JP)
Title: Leakage inspecting method for power steering device
Inventor: FUJIE SHIGEKI
IPC: B62D5/06
Filed: 1985-06-07
Abstract: PURPOSE:To improve a degree of accuracy in a checkup, by detecting an outer leakage of tracer gas while making a steering rack perform its reciprocating motion forcibly in a state of sealing the tracer gas in a power steering. CONSTITUTION:A gas feed-in passage is connected to an oil feed-in port 14 of a work. Next, the work inside is exhausted by a vacuum pump 22, and when there comes to the specified pressure, a valve 22b is selected, and halogen gas of a gas cylinder 33 is sealed inside the work. And, a rack reciprocating device 26 is set in motion, making a steering rack 8 perform its reciprocating motion forcibly. Under this rack moving state, an outer leakage of sealed gas is detected by a gas detector.