baber/WOPTO huggingface dataset:
Patent JP-H1147754-A (JP)
Title: Method and apparatus for sterilizing piping
Inventor: UCHIYAMA KENTARO
IPC: H01L21/304
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To sterilize the whole piping system while continuously used at a use point by injecting ozone from the supply piping of a system outlet in a pure water supply system not only to sterilize the whole piping system but also to remove ozone in pure water and dissolved oxygen generated by the decomposition of ozone in the vicinity of the use point. SOLUTION: In this piping sterilizing system, ozone is injected into a supply piping system from an ozone generator 9 provided so as to be adjacent to the outlet of a UF apparatus corresponding to the outlet of a supply system to sterilize the interior of a piping and, since pure water containing no ozone is required at a use point 5, a UV lamp 10 for decomposing ozone to oxygen and a memberane degassing apparatus 11 for removing dissolved oxygen generated by decomposition are provided at a position adjacent to the use point 5.
Patent JP-S6376891-A (JP)
Title: Tin-nickel alloy plating bath
Inventor: IKEDA MASAYOSHI
IPC: C25D3/56
Filed: 1986-09-18
Abstract: PURPOSE:To form a gray plated film having fine appearance by using an Sn-Ni alloy plating bath contg. stannic chloride and nickel chloride as principal components and specified auxiliaries as additives. CONSTITUTION:An aq. soln. contg. 30-250g/l SnCl4.5H2O and 5-150g/l NiCl2.6H2O in 5:1-50:1 ratio of SnCl4.5H2O:NiCl2.6H2O is prepd. as an Sn-Ni alloy plating bath and 0.05-5g/l p-toluenesulfonamide as a color tone improver and 1-40g/l sodium 1,5-naphthalenedisulfonate as an internal stress reliever are dissolved in the aq. soln. When electroplating is carried out with the resulting Sn-Ni alloy plating bath, a gray plated Sn-Ni alloy film having fine appearance and a large thickness is obtd.
Patent JP-H0267810-A (JP)
Title: Frequency characteristic adjusting method for band-pass filter
Inventor: OKAMURA NAOTAKE
IPC: H03H7/09
Filed: 1988-09-02
Abstract: PURPOSE:To move the pole of the frequency characteristic without changing an element value by moving the connection point position of ground terminals, which are connected to electrode film parts forming capacitor components of a pair of electrode film patterns adjacent to each other, in parallel to move the pole of the frequency characteristic. CONSTITUTION:The connection point position of ground terminals 8 and 9 connected to rear sides of electrode film parts forming components of two capacitors C1 is changed in a band-pass filter. That is, the connection point position of two ground terminals 8 and 9 in electrode film parts forming components of capacitors C1 is moved right or lift in parallel with the relative distance fixed to move the pole of the frequency characteristic. Thus, the pole is moved without changing the element value.
Patent JP-S60114196-A (JP)
Title: Preparation of carboxylic acid by bacterium
Inventor: INOUE SHIGEO
IPC: C12R1/01
Filed: 1983-11-25
Abstract: PURPOSE:To prepare an omega-halocarboxylic acid and/or or dicarboxylic acid from an alkyl or alkenyl halide by using a bacterium belonging to the genus Rhodococcus. CONSTITUTION:A bacterium such as Rhodococcus sp. KSM-B-19 (FERM-P7307) belonging to the genus Rhodococcus, capable of converting an alkyl or alkenyl halide into a corresponding omega-halocarboxylic acid and/or dicarboxylic acid is cultivated in a medium containing the alkyl or alkenyl halide shown by the formula II (X is halogen; A is 4-20C alkylene or alkenylene) at 28-35 deg.C at 6.5- 8pH under aerobic conditions for 3-5 days, and the carboxylic acid shown by the formula I (R is -CH2X, or -COOH; A and X are as shown for the formula II) is collected from the culture solution.
Patent JP-H0270956-A (JP)
Title: Fuel injection device for engine
Inventor: HOSOGAI TETSUSHI
IPC: F02D41/04
Filed: 1988-09-03
Abstract: PURPOSE:To perform proper control of the feed of fuel responding to a change in an intake air amount by a method wherein a first and a second fuel injection amount responding to an intake air amount at a give timing followed by an injection timing and right before an injection timing are set. CONSTITUTION:First and second injection timings are set to each cylinder of an engine so that fuel injection is effected two times at each cycle. At a first injection timing, a first fuel in injection amount is set in a way that a fuel injection amount responding to a detecting value of an intake air amount at a given timing followed by the first fuel injection timing is multiplied by a given division ratio, and a fuel injection means is actuated by means of a first injection pulse based on the first fuel injection amount to inject fuel. When a second timing comes, a fuel injection amount responding to an intake air amount detected right before the second timing is computed, a second fuel injection amount is set in a way that the first fuel injection amount is subtracted from the computing value, and by means of a second injection pulse based on the second fuel injection amount, fuel is injected. This constitution enables the feed of fuel in an amount responding to an amount of air normally actually sucked in a combustion chamber.
Patent JP-S59150494-A (JP)
Inventor: BUORUFUGANGU SHIYURENKAA
IPC: H05K13/02
Filed: 1983-11-25
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-H0544831-A (JP)
Title: Automatic transmission of vehicle with pto
Inventor: SHINOMIYA HIROAKI
IPC: F16H59/54
Filed: 1991-08-06
Abstract: PURPOSE:To provide an automatic transmission of a vehicle with PTO(Power- Take-Off) having a torque converter which can prevent loss of its driving force at the time of using PTO in all automatic transmission vehicles. CONSTITUTION:An oil pressure control valve 9 is provided between a pressure valve 2 and a manual valve 5. When the stopping state is detected in the PTO use mode, the oil pressure control valve 9 is switched off to put the manual valve 5 in N-range state, and further, if a hand brake 16 is in the ON state at this time, a lock-up clutch 4 is operated.
Patent JP-H0384167-A (JP)
Title: Device for tensioning pc structural steel
Inventor: OOKA MITSUO
IPC: E04G21/12
Filed: 1989-08-28
Abstract: PURPOSE:To improve the efficiency in prestressing work with reduction of labor in work for chuck engagement by providing cylinders respectively for expanding, pushing-in and driving-in, and by anchoring a set ring with each of the cylinders operated one after another. CONSTITUTION:Impetus is given by a spring or the like to an annular set ring 44 in the direction of reducing the same toward the center, and expanding cylinders 20 installed to an opening 19 are extended toward a coupler rod 17. Then, inner peripheral surface of the set ring 44 is engaged to projecting parts of holding rods 45, and the set ring 44 is expanded with the expanding cylinders 20 contracted. The coupler rod 17 is retreated by operation of a hydraulic jack 15, making a chuck 18 pull a tension plate 35, and tension is give therewith to PC structural steels 34. After this, concrete is placed in a form 32. Thereby, anchoring of the set ring can be automatized.
Patent JP-S6385159-A (JP)
Inventor: SHIMIZU OSAMU
IPC: D06H3/00
Filed: 1986-09-20
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-H0647270-A (JP)
Title: Gas introducing device
Inventor: TSUDA KOJI
IPC: H01L21/3065
Filed: 1992-07-29
Abstract: PURPOSE:To enable to purge the inside of a nozzle, to always blast clean gas to the surface of a sample and simultaneously to prevent the degree of vacuum in a vacuum tank from lowering without using a vacuum pump of a large exhaustion velocity even if large quantities of gas are introduced when the surface of the sample in the vacuum tank is blasted with the gas from the nozzle. CONSTITUTION:A nozzle of double-pipe construction consists of an inner pipe 4 and outer pipe 3 and a shutter is installed in the nozzle opening and gas is introduced into a vacuum tank from the inner and exhausted through the outer pipe.
Patent JP-S6378849-A (JP)
Title: Automatic wiper
Inventor: ASAMI HIDEO
IPC: B60S1/08
Filed: 1986-09-19
Abstract: PURPOSE:To prevent an unstable mode selection near threshold levels for selections, by changing a threshold level which is used in the next time according to a present operating mode after comparing an integrated time up to the time when an integrated value of rain drop pulses reaches to a prescribed value, with a thereshold level which has a hysteresis characteristic. CONSTITUTION:Generating pulses by detecting rain drops passing through a sensing area, using a photosensor of rain and snow and a time for an integrated value of pulses to reach to a prescribed threshold value is measured by a computer 3, and then a wiper driving relay 4 is operated and an operating mode of a wiper is changed automatically. Thresholds for selecting operating modes, Hi, Lo and INT, have hysteresis ranges W1, W2 and therefore if an integrated time varies within a hysteresis range, no mode change is carried out, and a next threshold level is selected according to a present operating mode to prevent an unstable mode selection near threshold levels for selections, and to make a stable wiper operation possible.
Patent JP-H0383183-A (JP)
Title: Broken line drawing system
Inventor: SAKAI REIKO
IPC: G09G5/20
Filed: 1989-08-28
Abstract: PURPOSE:To draw a broken line whose intervals are not too large by extracting a pattern in the direction of the broken line to be drawn from a pattern when a line style pattern is expanded arcuately and drawing the broken line. CONSTITUTION:A pattern expansion part 2 expands the line style pattern 1 arcuately, a segment angle calculation part 3 calculates the angle of the broken line to be drawn, and a pattern extraction part 4 extracts the dot pattern in the direction of the angle, calculated by the segment angle calculation part 3, from the line style pattern which is expanded arcuately. This extracted dot pattern is used to draw the broken line in a desired direction. Consequently, the broken line whose intervals are not too large can be drawn.
Patent JP-H0668175-A (JP)
Title: Patient input method in diagnostic treatment aid system
Inventor: MATSUMOTO MASAYOSHI
IPC: G16H10/60
Filed: 1992-08-20
Abstract: PURPOSE:To facilitate the designation of a patient and to easily grasp the state of the patient on the day by displaying names of patients, reserved state and reception state on the day on a display screen as to patient scheduled to be diagnosed on the day. CONSTITUTION:A current date CD, a reserved state SR, names of patients NAM, and remarks NB representing the reception state are displayed on a patient selection pattern 32. Moreover, the patterns are divided into three sub patterns A1-A3 depending on the content of the reserved state SR. The names of patients NAM reserved on the day are displayed on the left sub pattern A1, and the names of patients NAM are in the order of the reservation. Names of patients NAM such as new-patient or patients without reservation are displayed on a middle sub pattern A2. Names of patients NAM not belonging to those for the sub patterns A1, A2 are displayed on the right sub pattern A3. When a patient CAS is selected, a cursor CU is moved to the name of a patient NAM desired to be designated and an execution key is depressed.
Patent JP-S60111956-A (JP)
Title: Detector supporting apparatus of metal surface inspecting apparatus
Inventor: OOKURA KOUICHI
IPC: G01N29/04
Filed: 1983-11-22
Abstract: PURPOSE:To make it possible to regulate the radius length of a swing arm by remote operation even after an apparatus is mounted, by providing a regulating cylinder engaged with the screw surface of the swing arm through the screw surface provided to the inner surface thereof to a rotary shaft swung and driven, in such a state that the swing arm is supported, in a freely rotatable manner and connecting a rotary drive machine rotating predetermined times or only at a predetermined angle upon the reception of the input signal from a control apparatus. CONSTITUTION:A swing arm 9 having a detector 3 attached thereto has a screw surface formed to the outer periphery thereof and is pierced through a regulating cylinder 7 and a bevel gear 71 to be supported in a state engaged with the screw surface formed to the inner surface of the regulating cylinder 7 or the bevel gear 71. When a pipe 1 is inspected, a self- propelling car is mounted into the opening part of the pipe 1 and the pipe diameter is set to a control apparatus while a pulse motor 66 is driven to move a support table 6 up and down and the center 73 of a hollow rotary shaft 7 is allowed to coincide with that of the pipe 1. In the next step, a regulating shaft 8 is rotated by the signal inputted to a second pulse motor 84 to rotate and drive the regulating cylinder 72 engaged with the screw surface of the swing arm 9 and this swing arm 9 is raised or extruded to arbitrarily regulate a swing radius from the swing center 73 of the swing arm 9 to the detector 3.
Patent JP-S6280693-A (JP)
Inventor: MUNEMASA TAKAYUKI
IPC: G09G1/06
Filed: 1985-10-04
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-2001053483-A (JP)
Title: Nickel-zinc based ferrite electronic wave absorber
Inventor: HASHIMOTO TOSHITAKA
IPC: E04B1/92
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-zinc based ferrite electromagnetic wave absorber, which is improved in shock resistance, large in breakdown toughness, and hard to be chipped or cracked. SOLUTION: This electronic wave absorber is made of a nickel-zinc based ferrite which has iron oxide, zinc oxide, nickel oxide, and copper oxide as the main constituents. In the nickel-zinc based ferrite electromagnetic wave absorber, Fe2O3: 48-50 mol.%, ZnO: 30-34 mol.%, NiO: 10-15 mol.%, CuO: 1-7 mol.% are respectively used as main constituents, and vanadium oxide is contained in it by 0.2 wt.% or less (but without including 0 wt.%) in terms of V2O5 conversion as a plate-shaped sintered body.
Patent JP-S6188973-A (JP)
Title: Pulse arc welder
Inventor: KITANI MOTOI
IPC: B23K9/12
Filed: 1985-10-04
Abstract: PURPOSE:To scarcely cause a variation in arc length, and also to attain a correct droplet migration by changing a welding factor of a pulse width, etc. by a variation in arc voltage corresponding to the variation of the arc length. CONSTITUTION:A set quantity of a commanding circuit 4 is inputted to a function generator 5, converted to a voltage corresponding to a wire feed quantity in this generator, and outputted to a comparator 3. Subsequently, a wire is fed by a welding start, and when an arc is generated, an arc voltage is detected by an arc voltage detecting circuit 1, inputted to an integration circuit 2 and smoothed, and thereafter, led to the comparator 3, and compared with an output of a function generator A. This compared difference voltage is inputted to a pulse width setting circuit 12, and varies automatically a pulse width so that the output of the function generator 5 and the arc voltage become equal to each other.
Patent JP-H0667559-A (JP)
Title: Image froming device
Inventor: SUWA KOICHI
IPC: G03G15/00
Filed: 1992-08-20
Abstract: PURPOSE:To form a good image without any image deformation or formation of a mark of a paper ejection roller in a transferring process by making the volume resistivity of an elastic body layer used for the paper ejection roller within a specified range. CONSTITUTION:An image carrier 1 is uniformly electrified by a roller 6 in primary electrification, a latent image is formed by laser beam from a scanner 7 after that, the image developed by having the former latent image developed by a developing device 2 has destaticization carried out on it after separating by a destaticizing needle 4 after the image is transferred by a transfer roller 3 onto transfer material 12 which is fed from the outside, made to proceed to a fixing device 9 along a carrying guide 8 and carried and ejected outside by the paper ejection roller 10 and the paper ejection roller 11 after being fixed. The good image can be obtained without generating any mark of the paper ejection roller and electrostatic offsetting by having the paper ejection roller 10 provided with the elastic body layer over core metal and setting the volume resistivity of the elastic body layer which has a fluoro rubber as base to be in range above 10<10>>cm and below 10<13>OMEGAcm.
Patent JP-H07173625-A (JP)
Title: Sputtering using plasma formation magnet ring
Inventor: MAIKERU DEIRU
IPC: H01J37/34
Filed: 1994-09-16
Abstract: Described is a sputtering apparatus and a method employing an auxiliary magnetic structure (11) situated between a substrate holder (5) and a target (4) of a plasma sputtering chamber (20) to control the lateral extent of the plasma. The auxiliary magnetic structure (11), possessing a lower field strength in the plasma region than a principal magnet (14) or magnets, is situated immediately outside of and around a circumference of the chamber's anode shield (10). The principal magnets (14) maintain the plasma in a ring adjacent to the sputtering target. The auxiliary magnet structure (11) causes the plasma ring to expand toward the edge of the target (4) or contract away from the edge depending on the magnetic strength and polarity of the structure and its position relative to the target (4). <IMAGE>
Patent JP-H0557572-A (JP)
Title: Control method for conveyor system
Inventor: HOSOI MASAAKI
IPC: G05B19/418
Filed: 1991-09-02
Abstract: PURPOSE:To improve the productivity by heightening the operation rate of a machine tool and the conveying efficiency of a conveyor route. CONSTITUTION:A conveyor system 1 is so constituted that a pallet 4 with a work mounted is made so as to be traveled to a conveyor route 3 or numerically controlled machine tool 2, through each work charging standby spot 7 being on standby of charging into this machine tool 2 and each delivery standby spot 8 standing by delivery into the conveyor route 3, between plural units of these NC machine tools 2 and the conveyor route 3 installed along these machine tools 2. In this system, when either of these work charging standby sport 7 is emptied, it is detected, thus the pallet 4 on the conveyor route 3 is carried into the work charging standby spot 7 in a state of being emptied at random.
Patent JP-S6464626-A (JP)
Title: X-ray imaging apparatus
Inventor: TSUKIZU TAKASHI
IPC: A61B6/03
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a tomographic image having good reproducibility capable of being sensed in proper timing, by providing a means detecting the finish of sound generation to a control apparatus and a sound automatic generating control apparatus and further mounting a means for calculating the state lasting time of the sound generating content of an examinee to display the calculation result. CONSTITUTION:When a sound generating order is issued from a control apparatus 2, a sound automatic generating apparatus 3 generates a speech 'stop your breathing' and a calculation apparatus 6 calculates the time having to stop the breath of an examinee. When the generation of sound is stopped, the sound automatic generating apparatus 3 issues a sound generating finish signal and the calculation apparatus receives said signal to display a breath-stopping time on a display apparatus 7. Since a pause is put before the examinee stops his breathing after listening generated speech, a time of about 1-4sec is provided and the control apparatus 2 issues an X-ray irradiation order and a measuring apparatus 1 performs the irradiation with X-rays. As mentioned above, imaging can be performed in proper timing by transmitting the speech generation finish signal and a tomographic image having good reproducibility can be obtained.
Patent JP-S6472017-A (JP)
Title: Apparatus for measuring spectral characteristics of laser beam
Inventor: FUEDORU FURADEIMIROBICHI KARUP
IPC: G01J3/26
Filed: 1987-09-07
Abstract: PURPOSE: To provide a highly stable instrument for measuring spectral characteristic of laser beam having high measurement accuracy and a small size by constituting an interferometer by providing two plates as a mirror and a bottom plate, respectively, and a wedge-shaped plate working as a mirror in the clearance of the bottom plate. CONSTITUTION: A single block unit 8 is provided with a bottom plate 16 and a plate 17 (having an internal surface coated with an applied material 18) which becomes a common mirror and a clearance (a) is maintained between the plates 16 and 17 with pillars 19. The bottom plate 16 has two side faces and supports, for example, four wedge-shaped plates 20 provided at average distances of a1 -a4 from the side faces of the plate 16. One side face of each plate 20 is coated with an applied material 21 for mirror which constitutes a Fizeau interferometer together with the applied material 18. The values of the average sizes a1 -a4 of the pillars 19 and plates 20 are governed by conditions which are in harmony with the average bases H1 -h4 of the interferometer.  A laser beam 6 enters a container 24 through a window 25, is split into four beams 7 by the four mirrors 11, and irradiates the material 18. Then split beams form an interference pattern of a narrow zone behind the plate 17 and the pattern is photodetected 9 and data-processed 10. As a result, the position and width of the interference zone and the wavelength of the beam 6 are decided.
Patent JP-H1164281-A (JP)
Title: Apparatus and method for measuring acidity
Inventor: YABU HIDEFUMI
IPC: G01N27/48
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring an acidity, whereby an acidity can be measured compactly and highly accurately through a simple operation even when an acid concentration is low. SOLUTION: This acid measuring apparatus includes a measurement container 7 which has a liquid to be measured containing an acid, a quinone derivative, an organic solvent, an electrolyte and a measurement solution wherein a standard acid is mixed to increase by a predetermined amount an acidity of the liquid to be measured, an operating electrode 9, an opposite electrode 8, and a comparison electrode 10 all dipped in the measurement solution. The apparatus also has a control unit which measures a peak current value of a waveform of the measurement solution prior to a voltammogram reduction, and calculates an acidity of the liquid to be measured by subtracting an acidity of the standard acid.
Patent JP-H0271674-A (JP)
Title: Video signal clamping circuit
Inventor: ISSHIKI WATARU
IPC: H04N5/14
Filed: 1988-09-07
Abstract: PURPOSE:To attain stable clamping independently of the presence of an input signal by discriminating the presence of the television signal to control the clamping level. CONSTITUTION:A composite video signal 101 is separated by a synchronizing separator circuit 115 synchronizingly and a synchronizing separation output signal 116 is extracted. The signal 116 is given to a clamp timing pulse generating circuit 117 to generate a clamp pulse 118 such as a blanking signal, which is inputted to an OR circuit 120. On the other hand, a color killer detection signal from a chroma signal processing circuit 103 is inputted to the OR circuit 120. When a signal 101 is inputted, an SW signal 121 being an output signal of the circuit 120 operates a clamp level control circuit 113 in the timing of the clamp pulse 118. Since a color killer detection signal is inputted to the circuit 120 in the case of no signal, the signal 121 operates the circuit 113 in a full video period. Thus, stable clamping is applied independently of the presence of the input signal.
Patent JP-S59112690-A (JP)
Inventor: KIKUCHI TATSUO
IPC: H05K3/34
Filed: 1982-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。