baber/WOPTO huggingface dataset:
Patent JP-S6423776-A (JP)
Title: High tension pulse generator
Inventor: OTEGI HIROICHI
IPC: H02M9/04
Filed: 1987-07-16
Abstract: PURPOSE:To reduce component parts and simplify the wiring of a main circuit, by realizing the forming of pulse voltage equal to or higher than line voltage, with a capacitor, an inversion means, and a saturable reactor. CONSTITUTION:To a first capacitor 4 connected to a DC power source 1, a thyratron 2 as an inversion means is connected in parallel with each other. To both ends of the first capacitor 4, a saturable reactor 6 and a second capacitor 8 are connected in series. When the first and second capacitors 4, 8 are charged with specified voltage by the DC power source 1, to allow the thyratron 2 to turn ON, then the voltage polarity of the first capacitor 4 is inverted, and at the time when the inversion comes to an end, the saturable reactor 6 is saturated to allow the electrical energy of the first capacitor 4 to shift to the second capacitor 8, and the second capacitor 8 is charged with voltage higher than specified voltage. To the second capacitor 8, a pair of main discharge electrodes 9 are connected in parallel with each other.
Patent JP-S6157251-A (JP)
Inventor: SHIMA TOSHINOBU
IPC: B02C17/18
Filed: 1984-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6073131-A (JP)
Inventor: DONARUDO JIEEMUSU DEBITSUDOSON
IPC: F16D55/227
Filed: 1984-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06100472-A (JP)
Title: Method for dehydrogenation and its apparatus
Inventor: SATO TOSHIO
IPC: C07C13/54
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a method for purifying and separating a reactional product in which an inhibitor for dehydrogenating reaction produced in a dehydrogenating reactional process in a raw material for the dehydrogenation can be removed in a reactional system. CONSTITUTION:A dehydrogenating reactor composed of a reactional column 21 containing an evaporating part 25, distillation trays 22 and 24 and a catalyst bed 23 and a refluxing cooling part 30 for a vapor is charged with a raw material, which is then evaporated. The evaporated vapor is then passed through the reactional column 21 containing the evaporating trays and the catalyst bed, then cooled and liquefied in the refluxing cooling part 30. Part or the total amount thereof is refluxed to the reactional column 21. The dehydrogenating aromatization of a condensed polycyclic compound which has hitherto been difficult according to a conventional method can be carried out in a high yield which is conventionally unexpectable with hardly any deterioration in the catalyst.
Patent JP-H0628268-A (JP)
Title: Microprocessor i/o access tracing system
Inventor: NAGASAKI YOSHIHIRO
IPC: G06F11/34
Filed: 1992-07-07
Abstract: PURPOSE:To easily gather the trace of I/O access by informing a microprocessor by interruption of that data are latched in an I/O access storage register. CONSTITUTION:When there is I/O access from the microprocessor 1, the I/O access is issued to a bus 2. Then, I/O access except DMA access in the I/O access is latched by an I/O access storage register 5, an I/O interruption control mechanism 6 interrupts the microprocessor 1, and an I/O access trace interruption handier which is actuated by this interruption reads the data out of the I/O access storage register 5, stores the data read out of the I/O access storage register 5 in an area defined in the trace area of a memory 3 as I/O access trace data, and ends the interruption processing. The trace of the I/O access can be gathered by this operation principle.
Patent JP-S57103102-A (JP)
Title: Arm utilizing circular locus
Inventor: CHIBA KENSHIYOU
IPC: G11B3/38
Filed: 1980-12-18
Abstract: PURPOSE: To eliminate tracking errors by providing a link which has length equivalent to the radius of a circle and a fulcrum in the center of the circle, and a pickup which has a fulcrum on the circumference of the circle and is positioned at the coupling point for an elastic link.  
     CONSTITUTION: So that a straight line 4 connecting a record center 1 and a stylus 3 meeting a modulated groove 2 may be at right angles to a straight line  6 connecting the stylus 3 and the fulcrum 5 of an arm, the stylus 3 needs to be  on the circumference of a circle 8 which includes a straight line 7 connecting the record center 1 and fulcrum 5. For this purpose, an arm 10 connecting the middle point 9 of the straight line 7 and the stylus 3 and another arm substituting the straight line 6 are used and the center line of a pickup is only aligned to the straight line 6. The arm 6' is variable in length. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0735036-A (JP)
Title: Circulative cold water device
Inventor: NONAKA HIROTAKA
IPC: F16K31/22
Filed: 1993-07-21
Abstract: PURPOSE:To accomplish the automation of a priming operation at a low cost by furnishing a branch line from the piping at the outlet of the circulating pump, and leading it via a float valve to open to the inside of a water tank positioned at a higher place than a circulating pump. CONSTITUTION:A piping leading to the suction port of a circulating pump 8 is installed on the side of a water tank 7, and the discharge port of the pump 8 is connected with a water delivery pipe 9, and on the way thereof a line is diverged to lead to a branch pipe opening 12 via a branch pipe 10 and float valve 11 and opens to the inside of the water tank 7 which is positioned at a higher place than the pump 8. The float valve 11 is opened when the water level in the tank lowers, and shut when full. If water is supplied to the water tank 7, the air in the pump 8 runs away, because the opening 12 is opened, via the water delivery pipe 9, branch pipe 10, float valve 11, and opening 12 in an amount corresponding to the rise of the water level, and the pump 8 is filled with water. A further heightening of the water level shuts the float valve 11. Thereby water delivery is made possible directly when the pump is started.
Patent JP-S6422030-A (JP)
Title: Liquid treater for semiconductor wafer
Inventor: KOMATSUZAKI KAZUHIRO
IPC: H01L21/304
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a liquid treater, which uniformly treats a semiconductor wafer by chemicals and can manufacture an equal semiconductor device, by providing a lifting means, through which the semiconductor wafer is immersed into a liquid tank while the wafer is pulled up from the liquid tank, and a changing means through which the position of the semiconductor wafer is changed in the liquid tank. CONSTITUTION:A carrier 3 is lowered down to the bottom of a chemical tank 1, and installed to a drive 5. Rollers 6 starts its revolution when the peripheral section B of a semiconductor wafer 4 is brought into contact, and stops its revolution when the semiconductor wafer 4 is turned at 180 deg. and an orientation flat section A is rotated up to the rollers 6. Consequently, the semiconductor wafer 4 is inverted in chemicals 2. A fixed chemical treating time passes, and an arm is brought down and the carrier 3 is moved upward at the same speed as in immersion and extracted from chemicals 2. Accordingly, since the semiconductor wafer 4 is inverted in the chemical tank 1, the treating time is equalized approximately in all regions in the surface of the semiconductor wafer 4, thus substantially treating the semiconductor wafer 4 with chemicals uniformly.
Patent JP-H0732900-A (JP)
Title: Shift lever mechanism for tractor or the like
Inventor: KOMODA YOJI
IPC: F16H59/04
Filed: 1993-07-21
Abstract: PURPOSE:To carry out accurate operation with simple constitution by enabling remote control operation by a speed change shift lever for a tractor or the like. CONSTITUTION:A shift lever machanism for a tractor or the like is constituted in such a way that a shift lever 2 having a gripping part is supported so as to be capable of swinging operation freely in the lateral direction and the longitudinal direction to a machine body, and this shift lever 2 and a shift arm 5 of a shifter shaft 4 are connected to each other by a rod 8 so that one end 6 can rotate freely only in the longitudinal direction and the other end 7 can rotate freely in the longitudinal direction and the lateral direction.
Patent JP-S5970367-A (JP)
Title: Extending system of run length code
Inventor: SUZUKI YUTAKA
IPC: H04N1/419
Filed: 1982-10-15
Abstract: PURPOSE:To utilize a code close to a code length corresponding to the extend optionally the maximum run length and to utilize a code close to a code length corresponding to the frequency of appearance of run, by providing three processing blocks to an existing code system. CONSTITUTION:A signal inputted from a picture signal input terminal 1 is applied to a polarity change detecting circuit 2, a run length counter 3 is made to an enable state while the same polarity is consecutive and when there exists a polarity change, the counter is stopped. A control circuit 7 starts a run length coder 5 so as to generate a run length code to a high-order bit except a low- order n-bit of the run length counter 3, the low-order n-bit is loaded to a P/S converter 6 to generate n-bit of serial data, which is outputted to a code output terminal 9 through a data selector 8. When the transmission of the n-bit of serial data is finished, a circuit to an output enable terminal 10 is cut off and the coding of one run is finished.
Patent JP-H108898-A (JP)
Title: Method of vibrating placed concrete for tunnel and device therefor
Inventor: AIZAKI TAKESHI
IPC: E04G21/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce a burden to a worker by a large margin so as to improve work efficiency and improve the strength and durability of concrete after curing and hardening by vibrating placed concrete automatically. SOLUTION: A movable form 16 is provided with an in-outlet for a vibrating means, and a concrete sensor is provided near this in-outlet. Each in-outlet is provided with the vibrating means 24 in an expandable state interlocked with the sensor. When the sensor senses the concrete placed quantity between the form 16 and the tunnel internal wall surface, the vibrating means 24 is protruded from the in-outlet and inserted into placed concrete, and after vibration, the vibrating means 24 is enclosed in the in-outlet.
Patent JP-S6158313-A (JP)
Title: Oscillating circuit
Inventor: FUJISHIRO SUNAO
IPC: H03K3/03
Filed: 1984-08-29
Abstract: PURPOSE:To make the duties of the first high level and the following high level equal to each other, by adding a diode for clamping to an oscillating circuit using two pieces of CMOS type inverters. CONSTITUTION:An oscillating circuit is formed by using two pieces of CMOS type inverters I1 and I2, capacitor C1, and resistances R2 and R3. In addition, a diode D2 is provided between the connecting point A of the capacitor C1 and resistances R2 and R3 and a power source. The diode D2 clamps the highest potential of the connecting point A to a fixed value. As a result, the 'H' continuing time of the high level and the following high level of an output OUT immediately after a switch SW is turned on at the starting time of oscillation is fixed. Accordingly, the duty ratio of the output OUT becomes equal. Therefore, the duties of the high level and the following high level can be made equal to each other.
Patent JP-S6158305-A (JP)
Title: Monitoring circuit of power amplifier
Inventor: MIHARA IKUNAGA
IPC: H03F3/68
Filed: 1984-08-29
Abstract: PURPOSE:To generate detection alarms in a parallel operating power amplifier monitoring circuit when not only the difference in amplification degree but also the difference in phase occur between power amplifiers, by detecting the resultant loss power of a power synthesizer. CONSTITUTION:When output powers of power amplifiers 7 and 8 are different from each other and, at the same time, a phase difference exists between them, a resultant output power appearing at an output terminal 2 drops. Simultaneous ly, resultant loss power is impressed upon the balancing resistance Z1 of a power synthesizer 6 in accordance with the difference in output power and difference in output phase between the amplifiers 7 and 8. As a result, the resistance Z1 heats and the temperature rise is detected b means of a tempera ture detector 14 provided in the vicinity of the resistance Z1. When the detected temperature value exceeds a set value in an alarm circuit 9, an alarm is outputted from an alarm terminal 4. Therefore, not only the difference in amplifi cation degree but also the difference in phase between power amplifiers can be detected and alarmed.
Patent JP-H05208768-A (JP)
Title: Paper delivery device for folding machine of rotary printing machine
Inventor: ROJIYAA AARU BIRANGAA
IPC: B65H29/40
Filed: 1992-07-07
Abstract: PURPOSE: To prevent the generation of deformation and flaws on a printed matter in the delivery device in the folding apparatus of a rotary printing press, and improve a sheet delivery accuracy and the preciseness of the printed matter. CONSTITUTION: The delivery device in the folding apparatus of a printer has been conventionally provided with one fan wheel or several fan wheels disposed successively. The fan wheels 4 are formed of individual fan blades 5, between which fan wheel pockets 14 are formed. The leading edges 6 of the fan blades 5 have a first profile 8, and the trailing edges 7 of the fan blades 5 have a second profile 9.
Patent JP-S6424208-A (JP)
Title: Connecting box for optical fiber cable
Inventor: HAYASHI HO
IPC: G02B6/24
Filed: 1987-07-21
Abstract: PURPOSE:To prevent the transmission loss of optical fibers by the influence of hydrogen by providing a hydrogen absorbent into a connecting box for housing the juncture of the optical fibers to each other. CONSTITUTION:The hydrogen absorbent 6 is provided in the connecting box 1 of an optical fiber cable 4a. Namely, the hydrogen absorbent 6 absorbs gaseous hydrogen when the gaseous hydrogen is generated by the reaction of the moisture infiltrating into the box 1 and the constituting metal of the box 1. The infiltration of the gaseous hydrogen to the juncture 5 of the optical fiber cable 4 and the subsequent diffusion into the optical fiber cable 4 are, therefore, prevented. Since the inside of the box is maintained in a low-hydrogen atmosphere at all times by the effect of the absorbent 6, the gaseous hydrogen is always diffused in the low-hydrogen atmosphere if the partial pressure of the hydrogen in the optical fiber cable is high and, therefore, the partial pressure of the hydrogen in the optical fiber cable 4 is indirectly lowered. The increase in the transmission loss of the optical fibers is thereby prevented.
Patent JP-H1013722-A (JP)
Title: Camera
Inventor: YAMADA HIROHISA
IPC: H04N5/225
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance the flexibility of image display and to observe the image in an appropriate state by changing the direction of an image displayed on a display section with a simple operation. SOLUTION: A display section 11 is supported by a camera main body 10 in a state turnable by about 180 deg. around a support shaft 15 provided in parallel with an end side in the vicinity of the end side. A display changeover section 12 sets and operates the direction of a display image in the display section 11. A display changeover section 12 turns the setting in the direction of the display image by a prescribed angle each every time a pushbutton is depressed. An operation section 13 conducts various operations relating to camera image pickup. The operation section is provided with a setting operation section for various setting such as an operating condition of the camera. Through the constitution above, the direction of a picked-up image or a reproduced image displayed on the display section 11 is easily and properly changed depending on a desired observation state.
Patent JP-H1026422-A (JP)
Title: Combustion apparatus
Inventor: TOKAWA HIDEYOSHI
IPC: F24H9/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus in which there is easily and simply achieved a work of positioning an exhaust hole of an exhaust cylinder at a set position. SOLUTION: The present combustion apparatus is adapted such that an air supply cylinder 5 disposed parallely with an apparatus body M for supplying combustion air from the outside of a room to a burner 3 is disposed at an opening H provided in a wall W that partitions the room to the inside and outside. An exhaust cylinder 6 for exhausting waste gas from the burner 3 to the outside of the room is provided parallely to the apparatus body M in the adjustable state of the amount of protrusion to the apparatus body M positioned inwardly of the air supply cylinder 5. In this case, the air supply cyinder 5 and the exhaust cylinder 6 are provided detouchably to the aparatus body M, and a positioning means P is provided on the air supply cylinder 5 for restricting the movement of the exhaust cylinder 6 to the outside of the room to position the exhaust cylinder 6.
Patent JP-2000034493-A (JP)
Title: Disubstituted cycloalkanone as perfume
Inventor: GREEN CARTER B
IPC: C07C45/68
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a perfume compsn. which is suitable to be used as a perfume and is useful for body hygiene articles, such as cosmetics or cleaning agents, by incorporating a specific disubstd. cycloalkanone into the composition. SOLUTION: A disubstd. cycloalkanone of formula I or II, selected from among 2-cyclopent-1-enyl-2-prop-2-enylcyclopentan-1-one, 2-cyclopent-1-enyl-2- methylcyclopentan-1-one, 2-cyclopent-1-enyl-2-ethylcyclopentan-1-one, 2- cyclopent-1-enyl-2-(2-methylprop-2-enyl)cyclopentan-1-one, 2-cyclopent-1-enyl-2-(2- methylpropyl)cyclopentan-1-one, or the like, and optionally a surfactant are incorporated. In the formulas, R1 is a 1-6C linear or a branched, satd. or unsatd. hydrocarbon group; and (m) and (n) are each 1 or 2.
Patent JP-S6074567-A (JP)
Title: Photosensor
Inventor: SAITOU SUSUMU
IPC: H01L21/3205
Filed: 1983-09-30
Abstract: PURPOSE:To improve yield by the disconnection of a wiring pattern by forming an insulating layer on a wiring for the first time and doubly wiring a wire according to the same pattern. CONSTITUTION:Patterns of first layer Cr wirings 2 are formed onto a glass substrate 1 through sputtering, polyimide resin is applied to form an insulating film, Al is attached through sputtering and an upper wiring is executed, and a matrix is formed. An amorphous silicon diode is shaped to the matrix. SiO2 is attached through sputtering to form an insulating film 3, through-holes are bored at the positions of the starting points and end points of the first layer Cr wirings 2, and Cr is attached to form the same pattern as a long wiring section going around the outer circumference of the first layer wiring. Even when there is disconnection in the first layer, the disconnection can be offset by the second layer wiring.
Patent JP-H0734665-A (JP)
Title: Bringing-in method of air conditioner
Inventor: TAKENOSHITA YOSHINOBU
IPC: F24F13/32
Filed: 1993-07-21
Abstract: PURPOSE:To bring in an air conditioner without restriction of erection of steel skeletons, by forming machine rooms of air conditioners in respective floors in an open ceiling and lifting the air-conditioners of respective floors brought in from a floor through the open ceiling by turns. CONSTITUTION:Four posts 14, 16, 18, 20 forming an air-conditioner room 10,... are connected one after another by beams 22, 24, 26, 28 to define these air conditioner rooms 10 of respective floors so as to form respective open ceilings. Next, the air conditioner 12,... is fixed on a base 44 and transferred to the air conditioner room 10 of the bringing-in floor 11 and raised up to the air conditioner room 10 of the uppermost floor together with the base 44 through true air conditioner room in the open ceiling condition and fixed therein. The air conditioners 12 in the lower floor are brought in the same procedure in respective air conditioner room 10 by turns and fixed therein.
Patent JP-S5882147-A (JP)
Title: Inspecting device for penetration
Inventor: NAGASHIMA SUMIO
IPC: G01M99/00
Filed: 1981-11-12
Abstract: PURPOSE:To perform penetration test automatically and accurately by scanning an object to be inspected on which a development agent has been applied with a color image taking device and making subtraction of blue or green signal from red signal and further dividing the subtraction by the brightness signal. CONSTITUTION:An object 1 to be inspected on which white development agent is applied for flaw detection is held on a roller, and an approach switch 18 is operated and the pulse motor 21 is controlled by the CPU36. The base 11 is moved to keep constant the distance between the color ITV camera 3 and the object to be inspected. Next, pulse mortors 9 and 14 are driven to rotate, and the camera 3 is moved in the X direction, and the object 1 is rotated in the direction theta and scanned. Green (blue) image signal G is subtracted from the red image signal R that is obtained by means of a subtraction circuit 26, and the red color part of the object 1 is detected by dividing the difference of the subtraction by a brightness signal Y, and its position is calculated by the CPU36.
Patent JP-H0930347-A (JP)
Title: Bumper step structure of vehicle
Inventor: USHIDA HIDEYUKI
IPC: B60R3/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To get on and off on the upper part of a bumper easily, as to the bumper step structure of vehicle of an automobile such as a truck and a bus. SOLUTION: This bumper step structure of vehicle is composed of an opening 32 provided to the bumper of a vehicle at the front side of the vehicle; and a recess 62 provided almost opposing to the opening 32 by directing the front side lower end of a member 34 at the vehicle side positioning at the rear side, to the rear side of the vehicle.
Patent JP-S6337218-A (JP)
Title: Liquid level gage
Inventor: KAWAI MAKOTO
IPC: G01F23/62
Filed: 1986-07-31
Abstract: PURPOSE:To enable the production of a device which is applicable to various liquid-storing tanks by one mold on a condition that guide elements of various lengths are prepared, by a method wherein a head element of a casing is molded integrally with and jointed to the guide elements formed beforehand. CONSTITUTION:This level gage is constituted by a casing 6 having the densely- wound part 9 and sparsely-wound part 10 of a coil 5b formed around a core 4, and by a conductor ring 8 being floatable and movable in a liquid-storing tank 1 along said casing. A part to be a guide element 12 is molded beforehand of pipes or the like which are cut in various lengths. Then, a head element 11 is molded integrally with one end thereof. According to this method, casings 6 having different lengths can be molded only by using a mold for forming one head element 11. The densely-wound part 9 and sparsely-wound part 10 of the coil 5b are inserted into these casings 6. The conductor ring 8 is set thereto, and thereby devices having various lengths are formed.
Patent JP-H1114707-A (JP)
Title: Semiconductor device
Inventor: KON HIROKAZU
IPC: G01R31/26
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit which improves accuracy of a test detecting trouble by measuring supply current in CMOSLSI and facilitates to judge existence of trouble. SOLUTION: This device is provided with a test circuit 21 for detecting trouble on the ground line 26 of an inner circuit 24. In a test mode, when static current flows due to trouble in the inner circuit 24, the test circuit 21 detects it as the change of DC voltage of power wiring, and outputs a signal of DC potential according to the height of this change from a defect detecting terminal 22. Change of power voltage due to minute leak current of the normal inner circuit is restrained by a NMOS transistor N13 provided on the ground line 26.