baber/WOPTO huggingface dataset:
Patent JP-H0811588-A (JP)
Title: Engine automatically starting and stopping device
Inventor: HAYASHI TAKANORI
IPC: B60W10/10
Filed: 1994-06-30
Abstract: PURPOSE:To provide high power performance and engine braking performance by prohibiting the control of an engine to run at a speed lower than idling speed and the control a starting clutch to release while a shift lever is shifted to a lower speed side than a regular shift position. CONSTITUTION:The control means 10 of an engine automatically starting and stopping device 8, while satisfying a specified automatic stop conditions during the running of a vehicle, controls an engine 2 so as to run at a speed lower than idling speed according to the signals from sensors 12 to 28 and also controls a starting clutch 6 so as to release. This engine automatically starting and stopping device 8, while the shift lever of a continuous variable speed transmission 4 shifting to a position to a lower speed side than a regular shift position, prohibits the engine 2 from running at a speed lower than at idling speed and a starting clutch 6 from being released during the running of the vehicle by means of a control means 10. This constitution provides high power performance and engine braking performance.
Patent JP-H0920885-A (JP)
Title: Organic electroluminescence element material and organic electroluminescence element using the same
Inventor: TAMANO MICHIKO
IPC: H05B33/14
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material comprising a specific metal complex, capable of being used for organic electroluminescence, easy in the production of films by a wet film-forming method and a dry film-forming method, having a high luminous efficiency and a high brightness, and enabling to easily produce long life organic electroluminescence elements. SOLUTION: An organic eletroluminescence element material comprises a compound of formula I [the rungs A<1> -A<3> are each a (substituted) mutually condensed six-membered aromatic ring structure wherein the ring A<1> or the ring A<2> may be an heterogeneous ring type aromatic ring group containing an N atom, or the ring A<3> may be an heterogeneous ring type aromatic ring group further containing an N atom, wherein adjacent substituents may be combined with each other to further form a condensed aromatic ring group; L is a 1-10C alkyl(R), a group of formula: -OR, a 6-20C (N-containing) aryl (Ar), a group of formula: -OAr; M is a metal such as Be, Zn, Mg, Co, Cu, Ni, Al, Ga or In; m is 1-3; n is 0 wherein m+n is a positive integer satisfying 2 or 3), e.g. a compound of formula II.
Patent JP-S6234679-A (JP)
Title: Non-oxidation welding method in liquid for electric welded pipe
Inventor: SHIMOMURA TAKAYOSHI
IPC: B23K11/08
Filed: 1985-08-06
Abstract: PURPOSE:To enable the non-oxidation welding free of welding defect by performing a welding by locating the weld heating part of an electric welded pipe in the shielding liquid whose vaporized gas is non-oxidative and is furthermore subjected to deaeration treatment. CONSTITUTION:The liquid 2 which is non-oxidative even when it is vaporized like alcohol for instance and is furthermore subjected to deaeration treatment is contained inside a shielding liquid tank 1. The welding is performed by locating the weld heating part 6 of an electric welded pipe inside this liquid with feeding this liquid 2 into a shield tank 7. the oxidation of the weld heating part 6 is prevented by sealing it with the shielding liquid. The vaporized gas is non-oxidizing and not oxidized even when the shielding liquid is vaporized and the oxidation is avoided without any oxygen due to the deaeration treatment. The non-oxidation welding having zero number of welding defects can therefore be performed.
Patent JP-2001005717-A (JP)
Title: Semiconductor file storage device
Inventor: ENDO SHIGERU
IPC: G11C16/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor file storage device which has simple constitution and is fast and highly reliable. SOLUTION: A flash memory 10 has a data area and a standby area for data writing in a cell array 11. At a write request, write data are written to the standby area for data writing from outside through a register 12 as to an area to be rewritten and from the data area of the cell array 11 after being transferred through the register 12 as to the area which will not be rewritten. After the writing, the standby area for data writing is used as the data area and the data area requested to be written is used as the standby area for the data writing.
Patent JP-H0810768-A (JP)
Title: Method and device for electrolytic treatment of water
Inventor: EKI TOSHIO
IPC: C02F1/461
Filed: 1994-06-30
Abstract: PURPOSE:To prolong the life over the entire part of an electrolytic cell by executing a stage for stopping the water flow to this electrolytic cell after an electrolytic treatment of water, impressing a DC voltage of opposite polarities between electrode plates in the stagnating state of water in the electrolytic cell, dissolving the precipitate sticking on the electrode plates into the stagnating water and removing the precipitate. CONSTITUTION:The voltage is impressed to the side electrode plates in such a manner that the central electrode plate 60 of the electrolytic cell is cathode and the side electrode plates 58, 62 are anode in an alkaline water supply mode. As a result, the alkaline water is formed along the surfaces of the cathode plate 60 and the acidic water along the surfaces of the anode plates 58, 62. On the other hand, the electric power is impressed to the electrolytic cell at such polarities at which the central electrode plate 60 is anode and the side electrode plates 58, 62 are cathode when the acidic water is selected. At this time, the precipitate of calcium carbonate, etc., deposits on the surfaces of the electrode plates 58, 60, 62 according to the use of the electrolytic cell and, therefore, the voltage of the polarities reverse from the polarities at the time of the previous use is periodically impressed to the electrolytic cell, by which the precipitate is dissolved and the scale is removed.
Patent JP-S6064226-A (JP)
Title: Differential pressure gage
Inventor: IZUMI HIDEO
IPC: G01L11/00
Filed: 1983-09-20
Abstract: PURPOSE:To judge the small pressure difference definitely, by measuring the pressure difference based on a current value when a force, which is received by a pressure receiving plate is balanced with magnetic attraction yielded in fixed magnetic fields by a current in coils. CONSTITUTION:Two air chambers 21 and 22 impart separate gaseous pressures to both surfaces of a movable pressure receiving plate 9. Coils 31 and 32, which are coupled with the fixed magnetic field of a permanent magnet 33, are directly connected to the pressure receiving plate 9 and receive a current from an electronic circuit. A position detector judges which side the pressure receiving plate 9 is located with respect to the original position. When a force, which is received by the pressure receiving plate 9 by pressure difference, is balanced with the magnetic attraction yielded between the fixed magnetic fields of the coils 31 and 33 by the current, the pressure difference is measured based on the current value flowing through the coils. Therefore, stationary friction force does not act on the pressure receiving plate 9. The plate 9 sensitively responds to the small pressure difference, and the small pressure difference can be definitely judged.
Patent JP-S5959291-A (JP)
Title: Apparatus for filthy water disposal
Inventor: ITOU ISAO
IPC: C02F3/18
Filed: 1982-09-29
Abstract: PURPOSE:To obtain the titled apparatus for filthy water disposal capable of adjusting the aeration performance, by providing a hollow tubular body, in which a body for adjusting an opening rate is inserted in a state capable of freely adjusting the opening rate on its cylindrical part, in a manner such that said tubular body will revolve inside a tank. CONSTITUTION:When opening parts 4'a, 4'a opened in one semicircular zone of a hollow tubular body 4' facing to the surface of filthy water just before intrusion of filthy water are held under a completely opened condition by adjusting the angle of rotation of a body 6 for adjusting an opening rate, the apparatus for filthy water disposal exhibits the maximum aeration performance. If aeration is excessive as the result of measurement of the concentration of residual oxygen in filthy water to be treated, the angle of rotation of said body 6 for adjusting an opening rate is automatically adjusted to squeeze the opening rates of said opening parts 4'a, 4'a in one semicircular zone of the hollow tubular body 4'. Hence, the outflow resistance of air is enlarged, and the aeration performance is lowered, so as to hold the filthy water at the optimum concentration of residual oxygen.
Patent JP-H076523-A (JP)
Title: Positioning device
Inventor: KAWABATA TOMIKO
IPC: G11B21/08
Filed: 1993-06-19
Abstract: PURPOSE:To avert the inadequacy of positioning control in consequence of use of an erroneously detected speed (or position) at the time of executing positioning control. CONSTITUTION:This positioning device has a control section 105 which controls a control object 101 (reading head driving motor) by calculating a controlled variable in accordance with the difference between the target speed determined by the detection position detected by a speed detecting section 103 and a target position and the detection speed of a reading head detected by a speed detecting section 102. The positioning device described above has an estimation section 106 which is inputted with the controlled variable and the detection position or detection speed, estimates the present position of the reading head or the present speed of the reading head and outputs the estimated value and a judgment section 107 which compares the detection position or detection speed and the estimated value and judges the detection position or detection speed as an abnormal value if the difference is larger than the prescribed value.
Patent JP-H08322744-A (JP)
Title: Egg cracking plate
Inventor: OBAYASHI HIROYUKI
IPC: A47J43/14
Filed: 1995-06-05
Abstract: PURPOSE: To provide an egg cracking plate used when an egg is cracked. CONSTITUTION: An egg craking plate is constituted by providing a projection 2 on a plate. When an egg 3 is cracked, the egg 3 is struck against the part of the projection 2 from above to be cracked.
Patent JP-H095009-A (JP)
Title: Measuring device for tooth form of toothed wheel
Inventor: AKIYASU JUN
IPC: G01B5/20
Filed: 1995-06-15
Abstract: PURPOSE: To easily measure the tooth form of a toothed wheel in conformity with actual meshing conditions by providing a measuring device with a rotation mechanism and a linear moving mechanism simultaneously moving a probe with a preliminarily controlled amount to at least two directions of three directions, i.e., the direction parallel to the axial line of the wheel and two orthogonal directions in a plane vertical thereto. CONSTITUTION: Measurement of the tooth form of a toothed wheel or gear is carried out based on displacement of a probe 36 displaced in the vertical direction to the toothed surface after the probe 36 is moved while being brought into contact with the surface. The relative movement between the probe and the surface is made according to the actual meshing of gears, and the gear is rotated with a preliminarily controlled amount based on the axial line by means of a rotation mechanism 30. The probe 36 is controlled to at least two axial directions of three axial directions crossing each other and moved linearly in each axial direction. Namely, the probe 36 is moved in three dimensional directions and thus it is moved linearly in the direction along the simultaneous contact line of a helical gear or in the direction crossing the above direction 33 to 35.  The data of toothed form obtained is used to measure the form in conformity with the actual meshing conditions.
Patent JP-H118098-A (JP)
Title: Temperature control system for accelerating tube
Inventor: YOKOYAMA MINORU
IPC: H05H9/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a more economical temperature control system for accelerating tube by simplifying the temperature control of cooling water. SOLUTION: An electric heater 12 and a temperature sensor 15 are mounted so as to be brought into contact with an accelerating tube 1. Based on the output of the temperature sensor 15 which directly-measured the temperature of the accelerating tube 1, the electric heater is controlled to control the temperature of the accelerating tube, thereby maintaining respective resonance cavities at fixed dimensions for assurance of stable accelerating magnetic fields. In order to prevent generation of excessive magnetic fields due to current, it is desirable that the resistance wire should be formed so as to go and return on the roughly same route.
Patent JP-S5875408-A (JP)
Title: Controller for electric vehicle
Inventor: HOSODA YOSHIO
IPC: B60L15/28
Filed: 1981-10-30
Abstract: PURPOSE:To improve the characteristic of re-adhesion in case of coasting by changing over and controlling pattern voltage with the increase of the speed of the vehicle so as to be made higher than the minimum value among the motor voltages of a plurality of DC motors and made as the minimum voltage pattern. CONSTITUTION:When starting power travelling, the output of a notch signal changer 6 is transmitted to a lower priority circuit 9 through a switching circuit 7 and the output 5N of a notch voltage pattern generator 5 is given when the maximum collective notches (N notches) are turned ON. The output of a generator 51 is outputted as the output of a higher priority circuit 8, and the output of the generator 51 is outputted in the circuit 9. On the other hand, each motor voltage inputted to a lower priority circuit 1 is also zero, relationship between the output of the circuit 9 and bias voltage is compared 2 and integrated 3 when car speed is slightly increased, and the output of a generator 52 is made prior through the circuit 7 by means of a counter 4 and transmitted to the circuit 9. When the vehicle coasts, meanwhile, a current control amplifier 12 is regulated by means of a voltage control amplifier 10, a voltage pattern thereof is fixed to a characteristic slightly higher than the one corresponding to present speed, and the coasting can be inhibited.
Patent JP-S5796039-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08K5/51
Filed: 1980-12-08
Abstract: PURPOSE: The titled flame-retardant composition, obtained by incorporating ammonium polyphosphate and a paraffin with polybutylene terephthalate resin, and having greatly improved mechanical properties and appearance due to the uniformly dispersed ammonium polyphosphate.  
     CONSTITUTION: 100pts.wt. polybutylene terephthalate is incorporated with 1W 10pts.wt., preferably 2W6pts.wt., ammonium polyphosphate, and 0.01W1pt.wt., preferably 0.05W0.7pt.wt. paraffin. A paraffin having a number-average molecular weight of 250W5,000, preferably 300W4,000, measured by the vapor pressure osmometry is used as the paraffin, and paraffin wax, microcrystalline wax, etc. may be used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6151294-A (JP)
Inventor: HINO KASHIRO
IPC: H04B3/54
Filed: 1984-08-20
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-S5798221-A (JP)
Title: Production of diphenyl
Inventor: SHIOTANI KATSUHIKO
IPC: C07C67/00
Filed: 1980-12-10
Abstract: PURPOSE: A hydrocarbon fraction containing diphenyl is distilled to prepare the concentrated diphenyl fraction having a specific range of composition and the resultant fraction is subjected to continuous counter-current crystallization to produce high-purity diphenyl.  
     CONSTITUTION: A hydrocarbon fraction containing diphenyl such as a coal tar fraction boiling at 200W280°C is distilled so that the diphenyl content becomes more than 60wt%, preferably 70W90wt% and the weight ratio of β-methylnaphthalene/diphenyl becomes less than 0.15, preferably less than 0.1 to prepare the diphenyl fraction. Then, the fraction is subjected to continuous crystallization to produce high-purity diphenyl. In the continuous crystallization, the diphenyl fraction is cooled to 20W65°C and the precipitating diphenyl crystalls are settled, then the settled crystals are melted and taken out to give diphenyl of purity as high as more than 99%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5797645-A (JP)
Title: Forming of multi-layer wiring
Inventor: UMEZAKI HIROSHI
IPC: H01L21/30
Filed: 1980-12-10
Abstract: PURPOSE:To simplify a process greatly by performing the constructing of through-the-hole and the wiring of the first layer in one hot resist process. CONSTITUTION:A SiO2 film 2, the first Al wiring layer 3 and a resist pattern 4 are formed on a Si substrate 1. Then the wiring layer 3 is anodized to make Al2O35. The resist 4 in the thin part of the film is removed. The second anodization is performed to convert the surface of the wiring layer 3 to Al2O55. The resist 4 in the thicker part of the film is removed. Then the wiring 6 of the second layer is formed by the hot etching technique.
Patent JP-S5875646-A (JP)
Title: Circulator equipped with lighting fixture
Inventor: TAKENAKA FUMIYA
IPC: F24F7/06
Filed: 1981-10-28
Abstract: PURPOSE:To obtain a simple and space-saving circulator equipped with lighting fixture by a structure wherein a circulator to circulate indoor air and a floor- stand type lighting fixture are combined with each other. CONSTITUTION:A lamp bulb 13 and a fan 2 are arranged in a decorative outer frame 4, which is vertically open and stands on a stand 11. Consequently, because the circulator, which circulates th indoor air in order to realize highly efficient heating, resulting in managing the heating by a heat source with small power intensity and consequently in getting along with cheap initial and running costs, is combined with the floor-stand type lighting fixture, even when no circulation of indoor air is required, said circulator can be used as a lighting fixture without necessitating a special space for a circulator. Especially because that the decorative outer frame 4 serves as a duct or the casing of a motor or the like, the circulator can be manufactured with ease and at low cost.
Patent JP-H1014537-A (JP)
Title: Quality improvement of livestock meat and fillet of fish by utilizing high pressure
Inventor: MORI SAKUTARO
IPC: A23L17/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To increase the concentration of inosinic acid and at the same time soften the meat quality to a desired hardness by applying a pressure to a livestock meat or a fillet of a fish in keeping at a low temperature for a short period of time. SOLUTION: This quality improving method of a livestock meat and a fillet of a fish containing rich adenosine triphosphate just after the kill, comprises applying approximately 10-200MPa pressure at 10-15 deg.C for 10min for decreasing the concentration of adenosince triphosphate and markedly increasing the concentration of inosinic acid as a flavor component after the treatment by comparing with before the treatment. In the case of desiring the softening of a meat quality such as the livestock meat, the meat quality is softened and maturation thereof is accelerated by selecting 50-150MPa pressure. In the case of not desiring the softening of the meat quality such as a sliced raw fish, the changes except for the component related to the flavor can be avoided to the utmost by using approximately 10-30MPa pressure.
Patent JP-2000029443-A (JP)
Title: Screen driver provided with animation circuit
Inventor: BOURSIER ALAIN
IPC: G09G3/36
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To make realizable a clean animation with a small sacrifice as of the load and the power consumption of a microprocessor in an electronic device provided with the microprocessor, a liquid-crystal display screen and a screen driver with a memory. SOLUTION: The screen driver for liquid crystal display screen is provided with a circuit 50 called as an animation circuit in which the data can be not only displaced but also changed between a source address S of a RAM memory and a destination address. This RAM memory contains a screen memory and also contains a buffer memory as an advantageous example. According to this method, a central microprocessor of this device is not required to execute animation processing, and also the number of data exchange between the microprocessor and the screen driver is decreased and therefore, the power consumption of the device by screen animation is reduced.
Patent JP-S5877051-A (JP)
Title: Phase matching system in electronic editing mode
Inventor: YAMAGUCHI SEIJI
IPC: G11B15/02
Filed: 1981-10-28
Abstract: PURPOSE:To ensure an easy and smooth matching action of phases when the modes are switched, by switching the delaying degree of a delaying circuit when a stand-by mode, i.e., a reproduction mode is switched to an electronic editing/ recording mode. CONSTITUTION:A revolution detecting signal (b) is fed to a frequency converter 3 to detect the revolutions of a capstan motor. The converter 3 produces the converting signal (c) of a frequency fb/n which is equal to the frequency of the reference signal (e) from the signal (b) of a frequency fb. At the same time, the converter 3 gives a frequency conversion to the signal (b) after it is reset by the reproduction control signal (a) and delivers the signal (c) in a stand-by mode. A switch circuit 2 feeds the signal (a) and the signal (c) of the converter 3, and the output (i) of the circuit 2 delivers the signal (a) in a stand-by mode by the mode designating signal (d) and delivers the signal (c) in a recording mode, respectively.
Patent JP-H1020384-A (JP)
Title: Function display device
Inventor: MIYAMOTO HIDENORI
IPC: G03B17/18
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a function display device equipped with control buttons which can be recognized by a user when he operates them in the night, with a simple constitution, but without the useless power consumption. SOLUTION: As for the 1st function display device 10, the control buttons 41A to 41C partly projecting from a camera body are formed of a luminous material, and a function display window for displaying the function is formed near the control buttons 41A to 41C. A light emitting part 42 formed integrally with the control buttons 41A to 41C is installed on the rear of the function display window. When used at night, the condition displayed on the function display window is viewed by the user through the light emitted from the light emitting part 42.
Patent JP-H0222829-A (JP)
Title: Semiconductor device
Inventor: HARADA NAOKI
IPC: H01L29/201
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a bipolar transistor whose current gain is high and whose base resistance is low by installing a barrier layer between an emitter layer and a base layer. CONSTITUTION:The following are included: an emitter layer 5 and a collector layer 3 of one conductivity type; a base layer 4, of an opposite conductivity type, arranged between the emitter layer 5 and the collector layer by a barrier layer 6 which does not act as a potential barrier against many carriers in the emitter layer 5 and acts as the potential barrier against many carriers in the base layer 4. The barrier layer 6 does not act as a barrier against a stream of an electron but acts as a barrier against a stream of a hole; the hole is reflected by the barrier layer 6. Thereby, it is possible to form a bipolar transistor whose injection efficiency is not deteriorated even when a base impurity concentration is increased.