baber/WOPTO huggingface dataset:
Patent JP-S57138382-A (JP)
Title: Preparation of microbial cell
Inventor: KITA YUKIO
IPC: C12N1/24
Filed: 1981-02-21
Abstract: PURPOSE: To cultivate a microorganisms, by utilizing an organic substance in a waste pulp cooking liquor, particularly various organic acids, in an alkaline region without making the pH of the waste liquor after the alkaline pulp cooking alkaline.  
     CONSTITUTION: A microorganism is inoculated and cultivated in a culture medium containing an extract or waste liquor of an alkaline pulp cooking as a carbon source, and a cultivated the microbial cell is recovered from the culture. In the details, a microorganism capable of assimilating and utilizing an extract or waste liquor of the alkaline pulp cooking at a high salt concentration under alkaline conditions, preferably a pH of 8.0W11.5, is used. Bacillus 2-21 strain (FERM-P No.5861), Bacillus 11-1 strain (FERM-P No.5862) belonging to the genus Bacillus, Arthrobacter 1-51 strain (FERM-P No.5863) belonging to the genus Arthrobacter, etc. may be cited as the microorganism to be used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59151442-A (JP)
Title: Package of diode for microwave
Inventor: HATANAKA SHINICHI
IPC: H05K3/34
Filed: 1983-02-17
Abstract: PURPOSE:To avoid any abrupt change of characteristic impedance transmitting power efficiently by a method wherein a diode for microwave is contained in a cylindrical insulated container with open ends while lead wires are connected to anode and cathod electrodes mounted on the diode and further connected to a microstrip line increasing the section of these lead wires toward electrode sides and diminishing the same toward connecting ends. CONSTITUTION:A diode for microwave is contained in an insulated ceramic package 2 and cathode is directly connected to a cathode electrode 4 through ohmic contact while anode is connected to anode electrode 3 through lead wires such as metallic wire. Then lead wires 10 connecting to microstrip line are connected to these electrodes 3 and 4 increasing their section toward these electrode sides and diminishing the same toward connecting ends. Through these procedures, any abrupt change of impedance may be avoided making the change continuous.
Patent JP-H01203572-A (JP)
Title: Extension of suspension film
Inventor: KATO TADASHI
IPC: E04H15/00
Filed: 1988-02-05
Abstract: PURPOSE:To raise the safety and operating speed of extension of suspension film by a method in which the peripheral side of a suspension film is fixed to a fixing part, the inside space is closed, air is charged into the film to extend the film, end cables are attached to film hangers and tensed. CONSTITUTION:A suspension film 2 is set on a given position, and its peripheral side is fixed to a fixing part 3. Hanging cables 5, 51, and 52 are attached to the film 2, and the space surrounded by the film 2 and the fixing part 3 is closed hermetically. While supplying air into the space, the film 2 is lifted up and extended by induction cables. The hanging points of the film 2 are attached to hangers 4, and the cables 5, 51, and 52 are stretched to give tension to the film 2 for stabilizing it.
Patent JP-S55116255-A (JP)
Title: Method and apparatus for detecting void in synthetic resin coating material
Inventor: YAMAGUCHI HISAO
IPC: G01N33/44
Filed: 1979-02-28
Abstract: PURPOSE: To detect speedily and accurately voids between resin layers and between components from a distance non-destructively, by irradiating a supersonic wave into resin layers and detection the reflected super sonic wave from the void or the attennuation of boundary-reflected wave due to the void.  
     CONSTITUTION: When a supersonic wave is irradiated into resin layer 1 of a synthetic resin coating material from its surface, the incident wave is reflected from each boundary surface between layer 1 and component 2, and of the back of component 2, and also it is reflected by void 4. By this, it is possible to detect the position of the void accurately. For example, when the end of steel pipe 13 has reached the position of void inspection, detector 20 operates in response, air supply device 27 of cylinder 17 is operated by the action of switch circuit 21, and probe 15 is brought into contact with the surface of steel pipe 13. Then, a supersonic wave is sent from flaw-detector 22 to probe 15, the reflected wave from the void of the coating on steel pipe 13 being detected by probe 15, and it is sent to counter 25 and computer 26 via flaw-detector 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07227276-A (JP)
Title: Lipase, microorganism producing the same lipase and method for obtaining the same microorganism
Inventor: ISHIKAWA HARUO
IPC: C12R1/385
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a new lipase having resistance to organic solvents, not loosing enzymatic activity and useful for detergents, pulp processing, synthetic reactions, etc. CONSTITUTION:This lipase is capable of hydrolyzing triglyceride used as a substrate into a fatty acid and glycerin and the lipase has 20-60 deg.C reacting temperature, 6-10 reacting pH range and 9.0-9.5 optimum pH and it has higher enzymatic activity in the presence of dodecane, 2-propanol, 1-heptanol, toluene, n-decane, n-octane, 1-octanol, methanol, n-heptane, n-xylene, cyclohexane, chloroform, decanol, acetone, ethanol, dimethyl sulfoxide, benzene or n-hexane than that in water. The activity of the lipase is lowered by 20-50% by treating it at pH 8.0 and <=20 deg.C or at >=60 deg.C for 5-15min and the activity of the lipase is lowered by >=80% by treating it at 70 deg.C for 5-15min. The lipase is obtained from a supernatant of cultured mixture obtained by culturing Pseudomonas aerugincysa LST-03 (FERM-P-14086), etc.
Patent JP-S60169287-A (JP)
Title: Picture signal distributor
Inventor: KAWAKAMI SHIGEO
IPC: H04N7/18
Filed: 1984-02-10
Abstract: PURPOSE:To display a picture signal outputted from a computer onto plural monitors by providing plural sets of buffer amplifier circuits amplifying plural picture signals and producing outputs from each set of the circuits in parallel. CONSTITUTION:An output of the computer A is inputted to all monitor CRTs by switching switches 2d, 6d and 10d, but an output of the computer B is inputted to monitors 3b, 4b and 5b only. This is similar to computers C, D. When the changeover switches 2d, 6d and 10d are thrown to the right contact position, simultaneous control is attained and when the switches are thrown to the left contact position, the decetralized control is attained. Thus, the picture signal outputted from the computers is displayed on the plural monitor CRTs by controlling optionally the switches 2d, 6d and 10d so as to constitute a useful viewing and listening education system.
Patent JP-H05225804-A (JP)
Title: Lighting system
Inventor: NISHIOKA MOTONARI
IPC: F21S10/00
Filed: 1992-02-10
Abstract: PURPOSE:To use a simple structure to provide an indirect lighting system generating illuminating light having natural motion. CONSTITUTION:Water W is stored in space 7b formed in a casing 4. An end plate 6 vertically moved by a driving mechanism 5 is soaked in the water W. A light source 13 for illuminating light toward the water W and the end plate 6 is provided above the casing 4. In actuating illumination, the illuminating light illuminated toward the water W and the end plate 6 from the light source 13 penetrates the water W. The illuminating light is then reflected by the end plate 6 and is illuminated toward a wall. In this case, the end plate 6 is vertically moved in the water W to ruffle the surface W1 of the water W. Thus, the illuminating light projects ruffled ripple of the surface of the water W1 at the wall, generating indirect illumination by the illuminating light having natural motion.
Patent JP-S55117629-A (JP)
Title: Manufacturing method of sandwich panel
Inventor: MORIWAKE TAKASHI
IPC: B29C43/02
Filed: 1979-03-03
Abstract: PURPOSE: To obtain a panel with a smooth surface by a method wherein a heat insulating material and reinforcing fibers are laminated on a fiber reinforced plastic (FRP) body formed by a press and thermoplastic resin is poured into them being kept in a specified condition.  
     CONSTITUTION: A FRP body 1 bormed by a press is laminated with a heat insulating material 4 and reinforcing fibers 5 thereon and is closed within split molds 2, 6 tightly so as to form a closed space between the molds and the FRP body 1 formed by a press. Liquid thermoplastic resin is poured into the molds through a pouring port 7 in order to impregnate the resin into the reinforcing fibers and harden them, and thus, an integralized sandwich panel may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10217056-A (JP)
Title: Work rest device
Inventor: UCHIDA YUSUKE
IPC: B24B41/06
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an work rest device, capable of holding a work rest in position with ease and eliminating the need for a complicated control structure of calculating the deflection amount of the work section being processed and moves the work rest in accordance with the calculated result. SOLUTION: With the both ends of a workpiece 13 supported by a prehension apparatus, two or more work surfaces in the middle of the workpiece 13 are supported by a work rest device 15. The work rest device 15 is equipped with shoes 24, 25 which support the work surfaces on the workpiece 13, and pusher cylinders 26, 30 which support the shoes 24, 25 in position by pressing. The pressing force of these pusher cylinders 26, 30 is changed depending on the expected deflection amount of the work surfaces on the workpiece 13, using one each of pressure setting valves 46a-46d and 47a-47d which have been preset respectively to different values and one each of directional control valves 48a-48d and 49a-49d which correspond to the selected pressure setting valves.
Patent JP-H06237606-A (JP)
Title: Greening method
Inventor: MIYATA TETSUO
IPC: E02D17/20
Filed: 1993-02-12
Abstract: PURPOSE:To provide a greening method capable of directly growing the local variety of vegetation around the site without necessitating the sowing of pasture seed and the planting of intermediate plant for transfer and giving a permanent stable vegetation in a short time without requiring much labor for maintenance. CONSTITUTION:The surface soil of about 10-30cm thick is collected together with buried seeds, subterranean stems, etc., from the surface of a natural ground near the ground to be greened. After removing obstacles such as gravels and twigs, the soil is disintegrated by crushing, compression, grinding, etc., to stimulate the buried seeds, etc. The treated soil is mixed with vegetation base materials such as culture soil and fertilizer, slurried, poured into a vegetation bag placed on the object ground and covered with soil.
Patent JP-H11234003-A (JP)
Title: Irreversible circuit element
Inventor: KURAHASHI TAKAHIDE
IPC: H01P1/383
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce the operating magnetic field of an irreversible circuit element to miniaturize a permanent magnet and also to reduce the operating frequency of the circuit element to reduce its size, weight and height by preparing a capacitance between a ground conductor and a ground, which are connected in common to one of both ends of a center conductor to control only the in-phase excitation proper value. SOLUTION: A capacitor is prepared between a ground conductor and a ground, which are connected in common to one of both ends of a center conductor to control only the in-phase excitation proper value. A lumped constant type isolator, for example, consists of an assembly 703, an internal substrate 704 where a terminating resistance, etc., is formed, a resin case 705, a permanent magnet 706 which applies a DC magnetic field in the thickness direction of a ferrite core 702, an upper cover 707, a lower cover 708, a terminal substrate 709 and an insulating sheet 710 which forms an additional capacity for controlling only the in-phase excitation proper value. The sheet 710 is held between the assembly 703 and the cover 708 and forms an additional capacitance by the use of the ground conductor of the assembly 703 and the cover 708 as the capacitive electrodes.
Patent JP-H07235266-A (JP)
Title: Testing device for liquid-cooled electron tube
Inventor: OKUYAMA KAZUHIRO
IPC: H01J9/42
Filed: 1994-02-22
Abstract: PURPOSE:To raise the work efficiency of testing and quantifying quality judgment so as to improve the reliability of testing by providing a tester with an arithmetic means, which automatically judges the liquid-resistant pressure of a liquid cooling path or the existence of leakage, and a means which exhausts liquid with high pressure. CONSTITUTION:A pump 6 is turned on or turned off with a controller 13 through an output buffer 17, and for the hydraulic pressure, the pressure value from a pressure gauge is collated with the specification value within a part 13 through an input buffer 16. Moreover, the test time is set with a timer 14, and is taken in the part 14 through the buffer 16 for judgment, and the execution of the hydraulic test is judged with the part 13 through the buffer 13 by means of an operation part 15. And, in case of performing the hydraulic pressure test, the part 13 automatically judges the fluid- resistant pressure of a liquid cooling path 13 or the existence of leakage by applying the specified liquid pressure to a liquid-cooled electron tube 1 for a specified time and measuring the pressure drop, and also it discharges liquid by high-pressure air. Hereby, equal test process is performed, and the work efficiency in checking of whether it is good or bad improves, and the quality judgment is quantified, and the reliability on test can be improved.
Patent JP-S60169583-A (JP)
Title: Alkali degreasing solution and alkali degreasing agent
Inventor: YAMAMOTO TSUKASA
IPC: C11D1/825
Filed: 1984-02-10
Abstract: PURPOSE:To increase the degreasing power of a degreasing soln. contg. an alkali builder, a surfactant and a defoaming agent without deteriorating the antifoaming property by using alkyldimethylamine oxide represented by a specified general formula as one component of the surfactant in the degreasing soln. CONSTITUTION:In a degreasing soln. contg. essentially an alkali builder, a surfactant and a defoaming agent, 0.1-2g/l alkyldimethylamine oxide represented by the formula is used as one component of the surfactant. In the formula, R is one or more 12-22C alkyl groups, constituted mainly of satd. hydrocarbon groups. The resulting degreasing soln. is used in the cleaning of a metallic surface at a low temp., and it has high degreasing power and foams slightly.
Patent JP-S62183660-A (JP)
Title: Picture processor
Inventor: SAITO TETSUO
IPC: H04N1/23
Filed: 1986-02-07
Abstract: PURPOSE:To correct properly various process conditions by switching an output to an output of a complete black/white signal generating section before the next latent image is formed and detecting a potential irradiated on a photosensitive drum. CONSTITUTION:After a latent image is formed during the preration of a photosensitive drum 17 or on the photosensitive drum 17, before the next latent image is formed, a changeover switch 10 switches an output of a D/A converter 7 to an output of a complete black/white signal generator 9. Thus, potentials sensed on the photosensitive drum 17 being a complete black/white level VL and a complete black level VD are detected by a potential detection section 26, its level is given to a control section 27, which converts the charged potential of a primary charger 16 and the converting range of an A/D converter 5 to correct the potentials VD, VL.
Patent JP-S61184084-A (JP)
Title: Video signal recorder
Inventor: NAGASHIMA YOSHITAKE
IPC: G11B20/06
Filed: 1985-02-09
Abstract: PURPOSE:To record a still picture with high precision by modulating a luminance signal by a carrier frequency, separating a prescribed band of a modulated luminace signal, applying FM modulation and arranging an FM modulation color information signal to a low frequency region of the FM modulated luminance signal. CONSTITUTION:In a still video SV wher one field's share is recorded on one cylindrical track, input signals R, G, B are converted into a luminance signal Y and color difference components R-Y and B-Y by a matrix circuit 1. The signal Y is limited to a band below a carrier frequency fS by an LPF3, modulated by a carrier frequency fS subject to line offset or field offset by a multiplier 5 and the frequency of its output is cut off for fS/2 or over by an LPF6. The signal passing through the LPF6 is subject to FM modulation by an FM modulator 7 and its output is inputted to an adder 8. The color difference signal is subject to line sequence by a pre-processing section 2 and FM modulation by an FM modulator 4 and its output is added to the low frequency of the FM modulated Y signal by the adder 8. The output of the adder 8 is amplified (9) and recorded on the cylindrical track of a magnetic recording medium via a head 10.
Patent JP-S61184937-A (JP)
Title: Multi-channel access radio telephone system
Inventor: MATSUDA KUNIAKI
IPC: H04W84/08
Filed: 1985-02-13
Abstract: PURPOSE:To attain effective utilization of frequency and to obtain highly reliable system by bringing a master station radio equipment into continuous transmission state only to one channel in a disaster administration radio system or the like, sending an idle line signal in the idle state and allowing a terminal station to use the line with priority. CONSTITUTION:A line controller and a master station radio equipment 10 use only one channel as continuous transmission and send an idle line signal even when the line is idle. Other channel makes transmission only after an incoming comes from an exchange 1 or a call signal is received from terminal stations 12, 13, 14, the signal is transmitted/received between the line controller 10 and the terminal stations 12, 13, 14 and after the opposite party is confirmed, the channel is connected. The terminal stations 12, 13, 14 scan always the channel in the standby state. While the terminal station device identifies an idle line signal and a squelch voltage, the device scans the channel at all times except for the reception of the lock signal from the master station or the busy state. In making a call from the terminal station, the presence of the idle continuous transmission line is identified and when not in existing, the squelch output of the common channel is identified to confirm the idle state of a radio wave and then the call is made.
Patent JP-S58142588-A (JP)
Title: Semiconductor laser apparatus
Inventor: SAWAI MASAAKI
IPC: H01S5/02
Filed: 1982-02-19
Abstract: PURPOSE:To prevent generation of short-circuit fault of P-N junction caused by adhesion of solder by providing the P-N junction at the end of chip to the location being far from the chip junction surface due to the solder. CONSTITUTION:The junction surface consisting of an anode electrode 2 surface is further lowered at both sides of a chip 1 (located upward in the figure because a chip 1 is fixed with the upside down). Namely, both ends of chip 1 from where a laser beam is emitted are protected by an insulating film but the P-N junction exposed in both sides of chip 1 has a possibility of being short-circuitted by solder 3. Both ends of active layer 7 is thus formed low, in view of making large an interval between the location of active layer 7 in both sides of chip and the junction surface at the surface of electrode 2. Thereby, the P-N junction in both sides of chip 1 is protected from short-circuit by solder 3.
Patent JP-S60169680-A (JP)
Title: Rotor electrode of distributor
Inventor: KASUYA HIDEO
IPC: F02P7/02
Filed: 1984-02-13
Abstract: PURPOSE:To effectively prevent noise by forming a skin material onto the upper surface of an electrode substrate formed from semiconductor ceramics and grinding proper positions on the skin material. CONSTITUTION:A rotor electrode consists of an electrode substrate 11 made of semiconductor ceramics, and a thin plate 12 made of conductive metal is attached onto the surface except the range in a prescribed length (l) from an electric-discharge edge A on the upper surface of the substrate 11. A cut groove 13 is ground so that the resistance value between the input terminal B and the electric-discharge terminal A of the rotor electrode has a prescribed value. Therefore, the error in the resistance value of the rotor electrode can be reduced markedly. Therefore, the generation of noise in the frequency range in which radio, television, etc. are given with the influence can be prevented.
Patent JP-H08199633-A (JP)
Title: Oil hydraulic circuit for hydraulic shovel
Inventor: KIMOTO KENZO
IPC: E02F9/22
Filed: 1995-01-20
Abstract: PURPOSE: To abolish a service valve always provided in a standard specification car, and to simply supplement it when required. CONSTITUTION: The first actuator 8 is provided on the one side of the downstream side of the second directional changeover valve 6, and the second actuator 9 is connected through the third directional changeover valve 7 to the other side of the above downstream side. A priority valve 13 for selecting the supply of pressure oil discharged from the second hydraulic pump 3 to the first actuator 8 or the second actuator 9 is provided in the pilot pipe path 10e of the second directional changeover valve 6.
Patent JP-S62181570-A (JP)
Title: Picture editing device
Inventor: NAKAJIMA AKIO
IPC: H04N1/38
Filed: 1986-02-05
Abstract: PURPOSE:To eliminate a need for a large-capacity picture memory in case of copying a largest-size A3(JIS)-picture by writing the attributes (binary, intermediate-gradation, inverted, blanking) of a picture in an attribute RAM in the unit of prescribed area, and editing the picture in accordance with the content of the attribute RAM at the time of outputting. CONSTITUTION:A picture is divided into prescribed areas, and the attribute of each area is written in the attribute RAM 52. The attribute data to be writ ten in the attribute RAM consists of the four bits of d3, d2, d1, and d0. The d0 specifies two design patterns, d1 does either binary processing or dither processing, d2 does white-and-black inversion, and d3 specifies blanking. A dither ROM 54 generates two threshold values of dither pattern '1' of '2' in accor dance with the value of d0. A selector 56 transfers either a data from the ROM 54 or a binary threshold information to a comparator circuit 48 in accordance with the d1. The circuit 48 compares a picture data with the threshold value from the selector 56, and transmits the result to a selective output circuit 58. In case when the d3 is '1', a white-data is transferred. The circuit 58 outputs either an inverted data or not-inverted data according to the d2 in synchroniza tion with a valid picture signal.
Patent JP-H04264605-A (JP)
Title: Control system for motor
Inventor: TAKAMUKAI HIDEYUKI
IPC: G05D3/12
Filed: 1991-02-19
Abstract: PURPOSE:To gradually bring the delay of a servo system near to zero by correcting a command value pattern with a correction amount obtained from the position error of a motor, correcting the delay of the servo system and updating the correction amount whenever the same command pattern is used. CONSTITUTION:A correction amount calculation means 13 obtains the correction amount of a speed command value from a deviation (3) between the command position and the real position of the motor, and a command value correction means 15 corrects the command value pattern in such a way that the pattern of real speed becomes the command value pattern before it is corrected by the delay of the servo system with the obtained correction amount. It is discriminated (10) whether the using command value pattern is that which is previously used or not. When it is the pattern which is previously used, the correction amount of this time is obtained based on the correction amount obtained when the pattern is used previous time and the correction amount is updated. When the pattern is not used yet, the pattern is newly registered in a correction amount memory 14.