baber/WOPTO huggingface dataset:
Patent JP-S6330626-A (JP)
Title: Method for vibro-isolation
Inventor: KANETOMO MASABUMI
IPC: F16F15/02
Filed: 1986-07-23
Abstract: PURPOSE:To execute measurement with high accuracy by calculating a vibration transfer ratio through measurement of vibration by means of vibrometers set on a vibration-isolated body and the earth, determining the natural frequency of the vibration-isolated body, and determining a spring rigidity so that the vibration transfer ratio is reduced. CONSTITUTION:A vibration-isolated body 11 is supported with its weight by a pneumatic spring 12 and a damper 13 and is arranged on the earth 14, and spring rigidity of the pneumatic spring 12 is determined by supplied pneumatic pressure. Vibrometers 18 and 19 are arranged on the vibration-isolated body 11 and the earth 14, respectively, and vibrations of the both parts in the direction of an arrow 20 are monitored. The values measured by these vibrometers 18 and 19 are sent to an analysis part 21, each vibration component is calculated and a vibration transfer ratio is determined. In order that vibration isolation effect can be exhibited against the vibration of the earth 14 by this value, supply pressure of the pneumatic spring 12 is changed by a regulator 15, and spring rigidity of the spring 12 supporting the vibration isolated body is made changeable.
Patent JP-H06172751-A (JP)
Title: Luminescent composition and internally joined organic electroluminescent element
Inventor: KURISUTOFUAA PIITAA MUUA
IPC: H01L51/50
Filed: 1993-07-12
Abstract: PURPOSE: To obtain a stable light-emitting compsn. which emits blue light in an org. electroluminescent device by incorporating an aluminum chelate expressed by a specified formula.  
     CONSTITUTION: This light-emitting compsn. contains an aluminum chelate expressed by the formula. In the formula, when (n) is 1, (x) is 1 or 2; when (n) is 2, (x) is 1; (m) is 1 to 6; L is a ligand, the donor atom of which is selected from the IVa group to VIIa group and which is independently selected from the group consisting of -R, -Ar, -OR, -ORAr, -OC(O)R, -OP(O)R 2 , -SeAr, -TeAr, -SAr, -X, -OS(O 2 )Ar, -OSR 3 , -OB(OR) 2 , -OSiAr 3  or the like (R is a 1-6C hydrocarbon; X is a halogen; Ar is a 6-36C aryl group and when (n) is 1 and (x) is 1, the ligand is not present in a phenolic group); Q is a substd. 8-quinolinolate ligand; R s  is an 8-quinolinolate ring substituent which sterically hinders bonding of more than two substd. 8-quinolinolate ligands to the Al atom. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5960365-A (JP)
Title: Fault point locating device
Inventor: NAKAMURA TAKESHI
IPC: G01R31/11
Filed: 1982-09-30
Abstract: PURPOSE:To eliminate damage affecting from a high voltage circuit to a low voltage circuit and to improve system reliability by separating a high voltage circuit such as a high-frequency impulse generation part and a low voltage circuit such as a receiving measurement part completely from each other. CONSTITUTION:If a one-line ground-fault accident occurs to a power-transimssion line, a terminal voltage 101 divided by a capacitor and the voltage of a both- wave rectification output 102 drops and a start control part SC operates. The high-frequency impulse generation part IG is started by an output 104, an output 105 is passed through a hybrid transformer HYB and matched by a matching part 5 with a three-phase coupling transformer, and outputs 7A, 7B, and 7C are impressed to respective phase lines of the power-transmission line through couplers 1-3. A reflected wave from the fault point is passed through the couplers 1-3 and the matching part 5, the output 10 of the hybrid transformer HYB is supplied to an indoor receiving measurement part 6, and a distance counter 8 counts and displays the distance extending to the fault point on a recording display device 9.
Patent JP-S5696697-A (JP)
Title: Preparation of ferredoxin
Inventor: SATOU NAOTAKE
IPC: C07K14/195
Filed: 1979-12-27
Abstract: PURPOSE: Cells of Thermus thermophilus are crushed to collect heat-resistant ferredoxins.  
     CONSTITUTION: Cells of Thermus thermophilus are crushed by sonic treatment and magnesium chloride and deoxyribonuclease I are added to the resultant suspension to hydrolyze DNA. Then, the mixture is centrifuged to recover the supernatant. Diethylaminocellulose is added to the supernatant and the components adsorbed is eluted with a buffer solution containing sodium chloride. Ammonium sulfate is added to the eluate to collect the precipitate that is formed in the range of ammonium sulfate saturation 40W90%. The precipitate is dialyzed with a tris hydrochloride buffer solution containing sodium chloride to give a yellowish brown solution. The resultant solution is charged to a column filled with diethylaminocellulose and elvted with a tris hydrochloride bufrer solution containing sodium chloride with 0.2W0.4M linear concentration gradient. The faction that is eluted at 0.31W0.34M sodium chloride concentration and is less than 0.1 at A 400 /A 280  is concentrated and  charged to a Sephadex G-100 column. The fraction that is eluted with a phosphric  acid buffer solution containing sodium chloride and has an A 400 /A 280  of less than 0.5  is collected, to which ammonium sulfate is added to give a heat-resistant ferredoxins that is stable at 67°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1116322-A (JP)
Title: Tape cartridge
Inventor: IKEDA TAKEHIKO
IPC: G11B23/107
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable tape cartridge which can prevent occurrence of level difference in the winding and also occurrence of resultant transfer during the winding to a drive reel and also prevent generation of error such as drop-out. SOLUTION: A thick portion 30 in the predetermined thickness which can alleviate level difference of winding generated by an engaging portion 15 is provided, integrally with a tape leader 10, to a part located in the external circumference side of the engaging portion 15 and is also located in the non- contact surface side of a magnetic head of the tape leader 10 when the drive leader 14 and tape leader 10 are wound by a drive reel.
Patent JP-H1123278-A (JP)
Title: Piezoelectric vibration angular speed gauge
Inventor: SANGO YOSHITAKA
IPC: G01C19/56
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration angular speed gauge wherein more accurate detection of a rotary angular speed is possible while hard to be affected by variation in characteristics of respective vibrators, external environment change, etc. SOLUTION: The angular speed gauge comprises a piezoelectric body 10 of rectangular parallelepiped which extends in longitudinal direction, a pair of drive electrodes 11L and 11R and a pair of detecting electrodes 13L and 13R allocated on upper and lower surfaces of the piezoelectric body symmetrically of longitudinal center axis, a pair of excitation drive circuits 60 and 70 which apply excitation drive signal to each of the drive electrodes separately, angular speed detecting circuits 20, 40, and 50 which detect rotary angular speed based on the difference in detection signals from the detecting electrodes, an automatic amplitude adjusting circuit 60 which adjusts the amplitude of the excitation drive signal applied to one electrode 11L, and an automatic phase adjusting circuit 70 which adjusts the phase of the excitation drive signal applied to the other electrode 11R.  Both adjusting circuits 60 and 70 adjust phase and amplitude so that the difference in detection signal may be zero when a rotary angular speed is near zero.
Patent JP-H0518309-A (JP)
Title: Calibrator for detected value of temperature of water cooling engine
Inventor: INOGUCHI KENICHI
IPC: F02D45/00
Filed: 1991-07-12
Abstract: PURPOSE:To improve the reliability on control by providing it with an error detecting means, which detects the error by comparing the set temperature with the detected value by a water temperature sensor at that time so as to detect the error in the case where the signal from a water temperature switch is output, and a detected value calibrating means, which calibrates the detected value by the water temperature sensor based on the error. CONSTITUTION:A water temperature switch 2 is provided, which outputs a signal b, in the case where the temperature of engine cooling water has reached the preset value, into a microcomputer 7 as an error detecting means and detected value calibrating means. The microcomputer 7, when this signal b is input, compares the set temperature of the water temperature switch 2 with the detected value corresponding to the output a of time water temperature sensor 1 so as to seek an error, and calibrates the detected value corresponding to the signal a of the water temperature sensor 1 being input since then based on this error. This performs the control to an injector 6 based on the calibrated value and the control to an electromotive fan, etc.
Patent JP-H0835469-A (JP)
Title: Atomizer for air-assist injector and fuel injection device using the atomizer
Inventor: SATO KAZUHIKO
IPC: F02D35/00
Filed: 1994-07-25
Abstract: PURPOSE:To improve corrosion resistance against a fuel such as a gasoline- alcohol mixture fuel by using alloy containing aluminum and magnesium as essential components to form an atomizer mounted on the nozzle end of an injector for mixing injected fuel with the air and atomizing the fuel. CONSTITUTION:A vehicular air-assisted injector has a spring 3 built into between an adjuster 1 and a plunger rod 2, mixes fuel with the air drawn from an air port 11 during the travel of the fuel in the fuel passage 10 of an atomizer, and blows the fuel after atomization. In this case, the atomizer 9 is formed out of alloy containing aluminum and magnesium as essential components. Also, the atomizer 9 is preferably formed out of alloy containing magnesium between 2.0 and 6.0wt.%, 0.3wt.% or less of silicon, 0.4wt% or less of iron, 0.1wt.% or less of copper, 1.0wt.% or less of manganese, 0.2wt.% or less of chrome, 0.3 wt% or less of zinc, 0.2-wt.% or less of titanium, and a remnant of inevitable impurities and aluminum.
Patent JP-H0517716-A (JP)
Title: Ink composition for printer ribbon and ink ribbon produced by using the ink
Inventor: OTA HIROSHI
IPC: C09D11/00
Filed: 1991-07-12
Abstract: PURPOSE:To provide the subject ink containing a reactional product of an amine compound and a polyester in addition to carbon black having a specific particle size and a lubricant, causing little abrasion of the printing wire and giving a printed letter having sufficiently high visual density. CONSTITUTION:The objective composition contains (A) a carbon black having an average primary particle diameter of <=20mmu (preferably <=15mmu), (B) a lubricant and (C) a reactional product produced by the reaction of (i) an amine compound of formula I or formula III [R1, R2, R4 and R5 are 2-4C alkylene; R3 is 1-4C alkyl; (n) is integer of 1-4 (when (n) is integer of 2 or more, plural R4 groups may have different carbon numbers)] with (ii) a polyester having free carboxyl group.
Patent JP-S5694558-A (JP)
Title: Tape counter
Inventor: HASEGAWA TSUNAO
IPC: G11B27/17
Filed: 1979-12-28
Abstract: PURPOSE: To prevent shift of count position, by counting the number of pulses of a differentiating pulse train signal of the same polarity respectively in synchronizing with the leading and trailing timing of each pulse of the pulse train signal in response to the revolution of a tape reel.  
     CONSTITUTION: Pulsive signals of a revolution detector 1 of reel stand are fed to a Schmitt trigger circuit 2 consisting of inverters I 1  and I 2 . The output of the interters I 1 , I 2  is differentiated at a differentiation circuits consisting of capacitors C 1 , C 2  and resistors R 5 , R 6  and positive differentiation pulse only is introduced by diodes D 2 , D 3 , and each differentiating pulse is fed to the base of a inverter transistor Q 2 . Since the synthesized wave of both the differentiating pulses is the differentiation pulse of the same polarity corresponding to both the leading and trailing of pulse train signal, the count position is in agreement for any of forward and reverse running direction of tape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5874083-A (JP)
Title: Mis ic and manufacture thereof
Inventor: SHINPO MASAFUMI
IPC: H01L27/092
Filed: 1981-10-28
Abstract: PURPOSE:To allow the multi-functions and high performance of an IC, by forming a second channel region in an epitaxially layer on one conductive type region formed by the same process as that of a first channel region. CONSTITUTION:A P well 4 is formed on an N type Si substrate 10 by the implantation and diffusion of B. Next, an oxide film 5 on a region wherein an insulation gate static induction transistor (MOSSIT) is provided is opened, thus a non-single crystal Si thin film 24 is deposited, and accordingly the unnecessary part is removed. Thereafter, it is heat-treated in non-oxidizing atmosphere, the thin film 24 is formed into a single crystal layer 114 by a solid epitaxial growth, and thereat simultneously the crystal layer 114 is turned into P type with lower impurity density by the diffusion from the P well 4. Thereafter, N<+> source and drain regions 11, 12 of an MOS transistor (MOST) T1, N<+> source and drain regions 111, 112 of an MOSSIT T2 and respective gate oxide films 13, 113 are simultaneously formed, and then the MOST T1 is formed on the P well 4 and the MOSSIT T2 on the single crystal layer 114.
Patent JP-2000008968-A (JP)
Title: Internal combustion engine exhaust gas recirculation system
Inventor: YAMAGUCHI ATSUO
IPC: F02M35/10
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To aim at the avoidance of thermal deformation in a manifold, the equal distribution of EGR gas, and a reduction in weight and cost by no use of an EGR pipe, etc., in a internal combustion engine exhaust gas recirculation system with a resin inlet manifold. SOLUTION: A resin inlet manifold 3 is connected to a cylinder head 2 via a metal space 5 and a gasket 6, and this head is formed with an EGR gas suction passage 9 and three EGR gas discharge passages 10-1, 10-2 and 10-3. One end of this gas suction passage is opened to an exhaust port 12-3, and the other end is opened to an aggregate chamber formed in a connected surface 2a with the inlet manifold of the head, and an EGR valve 11 is installed in the midway. The gasket is formed with a gas common communicating port and a gas branch communicating port, and in the spacer, an EGR gas branch passage communicating to the gas common communicating port and the EGR gas branch communicating port and equal in length is groovedly formed on the connecting surface with the gasket.  Gas sucked from an exhaust port is discharged to suction ports 20-1, 20-2 and 20-3 by through these passages, aggregate chambers and openings.
Patent JP-H0833999-A (JP)
Title: Screw press type device for separating solid from liquid
Inventor: OTA YUKIO
IPC: B30B9/14
Filed: 1994-07-25
Abstract: PURPOSE:To obtain a screw press type device for separating solid from liquid which increases a treatment speed, prevents clogging of a screen element and features high sepn. efficiency by providing the press cylindrical body of a screw press with a scraper. CONSTITUTION:The materials which are to be treated and are supplied to the inner side of a drum screen 43 are separated to extraneous materials and liquid materials by the screen element 44. The extraneous materials sticking to the inner side are scraped by a scraper 61 and are transported to a raking up vane 42 side. As a result, the clogging of the screen element 44 is effectively suppressed. The screen element 44 having a small mesh width is used as the drum screen 43 as well, thereby enhancing the efficiency to rake up the extraneous materials. The sepn. treatment of even the relatively small extraneous materials by the screw press 21 is made possible. Since the device is inclinatorily provided with the scraper 61, the extraneous materials are automatically moved to the raking up vane 42 side by the pressure of the extraneous materials at the time of scraping. The raking up efficiency is thus improved.
Patent JP-H1020904-A (JP)
Title: Control state monitor device
Inventor: YAMAZAKI HIROSHI
IPC: G05B19/048
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a control state monitor device which detects the abnormality of a host controller with hardware without depending on software and which can prevent a mechanical damage and secure the safety of an operator. SOLUTION: In the device, the host controller 10 gives a control instruction to a driving device 30 through a transmission line 44 so as to monitor the control state for the control system controlling the driving device 30. When the host controller 10 normally operates, an output means 11 provided for the host controller outputs the operation state signal of a period decided by software given to the host controller 10. The monitor device 20 monitors the operation state signal outputted to a transmission line 42 from the output means 11, and gives monitor information on effect that abnormality occurs to the driving device 30 through a transmission line 46 when the period of the operation state signal differs from that decided in software, and interrupts control to the driving device 30 from the host controller 10.
Patent JP-S5960241-A (JP)
Title: Method for preparing solid state sample for analysis
Inventor: FUKUI ISAO
IPC: G01N1/28
Filed: 1982-09-29
Abstract: PURPOSE:To obtain three kinds of samples continuously, by cutting one metal test piece by one lathe without lubrication, obtaining a cut powder sample, then cutting a part of the sample in a protruded shape, cutting the sample to obtain a chip shaped sample, smoothly finishing the surface of the remaining part finally, and obtaining a solid state piece sample. CONSTITUTION:A test piece S of a raw material is attached to a chuck 1 of, e.g., a turret type automatic lathe. At first, the unnecessary part of the sample with the length of 80mm. is cut into 30mm. without lubrication. Thereafter, a part 2 of the sample shown by diagonal lines is cut by a roughing tool, and a post shaped part 2 having a height of 10mm. and a diameter of 8-12mm. is made to remain at the central part. Then the post shaped part 2 is cut into the shape with a diameter of 3-6mm.. A cut powder sample is obtained at this time. Then the protruded part 2 is cut away so as to obtain a chip shaped sample. The chip shaped sample and the cut powder sample are used for chemical analysis or flame analysis. Then, a remaining small projection 3, which remains when the protruded part 2 is cut away, is removed, and the end surface is smoothly finished. Thus a sample for spark light analysis or X ray analysis is obtained. In this way, three kinds of the samples are obtained continuously in a short time.
Patent JP-H0459568-A (JP)
Title: Automatic doffing device
Inventor: KANAMORI HIROMITSU
IPC: B65H67/06
Filed: 1990-06-28
Abstract: PURPOSE:To reduce the operating time by providing an empty bobbin holding rod near the spindle of a winding machine, and providing a revolving member furnishing a pair of receiving pegs and to allow a revolving operation, a bobbin drawing out mechanism, and a bobbin returning mechanism. CONSTITUTION:Near the spindle 9 of each winding mechanism 2, a bobbin holding rod having the axial center parallel to the spindle 9 is provided. A doffing carriage 5 is stopped in front of the winding machine 2, its operating table 23 is moved to the front side, and its receiving pegs 27 are positioned in front of the spindle 9 and a bobbin stand. A pickup piece 36 is inserted between a full bobbin 8 and an empty bobbin 8 by an air cylinder 31, and locked at the rear end surface by a rotary actuator 34. The full bobbin 8 and the empty bobbin are transferred to the receiving pegs 27 by the forward movement of the pickup piece 36 by the contraction of the air cylinder 31. By rotating 180 deg. the rotary plate 28 of the revolving member 26, each bobbin position is turned over. By the expansion of the air cylinder 31, the empty bobbin 8 and the full bobbin 8 are pushed out by a push back piece 33, and transferred from each receiving peg 27 to the spindle 9 and the bobbin holding rod.
Patent JP-S5695727-A (JP)
Title: Seat for vehicles
Inventor: HONDA TAMAO
IPC: B60N2/90
Filed: 1979-12-28
Abstract: PURPOSE:To enable controlling of a distance from the front end of a seat cushion to a pedal operating position according to a length of a driver's leg under his knee by adjusting only a height of the front end of the seat cushion. CONSTITUTION:When a handle 27 is turned upward, an end part of a lever 25 is turned downward about a pin 22a so that a connetion hook 26 is released from a pin 23a of a link 16. Thereby, a pin 23 can be shifted along a transverse hole 20 and links 15, 16 are allowed to be turned. Associated with pulling up the front part of the seat cushion, the links 15, 16 are turned in the upright direction and a movable frame 12 is elevated with respect to a pivot disposed at the rear of the cushion so  that a height of the front part of the cushion can be adjusted. In association with  said elevation, the pin 23a is joined with the connection hook of the lever restored  in a parallel state by a compression force of a return spring 28.
Patent JP-H11344462-A (JP)
Title: Method for determining substrate
Inventor: IKEDA MAKOTO
IPC: G01N27/327
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject method high in reliability, by reducing the effect of an inhibitor such as an easily oxidazable substance. SOLUTION: In a method for determining the concn. of the substrate in a sample soln. by electrochemically measuring the reduction quantity of the electron transmitter generated as a result of the enzymatic reaction in a reaction layer, by using a biosensor having the electrode system containing of an acting electrode 7 and counter electrode 6 formed on an insulating substrate 1, and the reaction layer containing at least redox enzyme and the electron transmitter provided on the electrode system, a third electrode 8 is provided separately from the reaction layer as an inhibitor detection electrode and the supply of the sample soln. is detected by the electrical change between the counter electrode 6 and the third electrode 8. The current generated between the counter electrode 6 and the third electrode 8 is measured to be set to a positive error. Thereafter, the application of voltage between the acting electrode 7 and the third electrode 8 is released, and voltage oxidizing the reductive substance of the electron transmitter is applied across the acting electrode 7 and the counter electrode 6 to measure the current generated between both electrodes.
Patent JP-S6418192-A (JP)
Title: Document generator
Inventor: SUZUKI MAKOTO
IPC: G02F1/133
Filed: 1987-07-13
Abstract: PURPOSE: To make possible high density color displaying an image by incorporating a TV signal receiving circuit, making a part of a liquid crystal display part a display part of a receiving image by the TV signal receiving circuit and providing a color filter layer on the display part. CONSTITUTION: The TV signal receiving circuit 200 is incorporated, and a part of the liquid crystal display part 300 is made the display part 44 of the receiving image by the TV signal receiving circuit 200, and the display density of a part of the liquid crystal display part 300 is heightened, and the color filter layer is provided on the display part 44. Then, a TV image received by the TV signal receiving circuit 200 is displayed on a part of the liquid crystal display part 300, and a TV receiver is composited into a document forming device, and a part of the liquid crystal display part 300 is shared. Thus, the TV image is color displayed in high density.