baber/WOPTO huggingface dataset:
Patent JP-S60172585-A (JP)
Title: Black color forming diazo fixing type thermal recording element excellent in image preservability
Inventor: YABUTA KENJI
IPC: B41M5/337
Filed: 1984-02-17
Abstract: PURPOSE:To obtain a black color forming diazo fixing type thermal recording element forming a color at high density and excellent in image preservability against light, by together using a specific coupler compound as the coupler compound of a photosensitive heat-sensitive layer. CONSTITUTION:In a diazo fixing type thermal recording layer wherein a photosensitive heat-sensitive layer based on a diazonium salt, a coupler compound and a fine granular dispersion of an org. basic compound as a developer is provided on a support, as the coupler compound, a compound selected from ones represented by general formulae ( I ), (II) (wherein both of R1 and R5 are a hydrogen atom or either one of them is a methyl group, R2, R3 and R4 are respectively a hydrogen atom, an alkyl group, an alkoxy group, a phenoxy group, a cyclic alkyl group or an aralkyl group. R5 and R7 are respectively independently selected from a group consisting of hydrogen, an alkyl group and an alkoxy group and R8 is an 1-6C alkylene group or a p-phenylene-bis-methylene group) is used as a fine granular dispersion.
Patent JP-H0561080-A (JP)
Title: Nonlinear optical element
Inventor: GOKAMI MAKOTO
IPC: G02F1/355
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a nonlinear optical element having excellent nonlinear optical characteristics and high usefulness used in the optical and photoelectronic fields and an utilization method. CONSTITUTION:The nonlinear optical element 30 is formed by the fixing of one, or >=2 of transparent micro spheres 34 consisting of a nonlinear optically active material on a substrate 32 or by the fixing by bring one, >=2 of the transparent micro spheres into contact with the nonlinear optically active medium. The method for the use of the element includes the appearance of nonlinear optical phenomenon by irradiating the exciting optical beam on the nonlinear optical element. The nonlinear optical characteristics is controlled by irradiating the control optical beams.
Patent JP-S56124933-A (JP)
Title: Data processing equipment
Inventor: FUJII YUTAKA
IPC: G06F13/42
Filed: 1980-03-06
Abstract: PURPOSE:To reduce the hardware for generating a wait signal, and also make it possible to extend a data transfer time to an optional time length, by detecting whether there is a wait signal or not, and outputting a data transfer end signal from the time control part when a wait signal is gone. CONSTITUTION:Plural input/output adaptors 3A-3F corresponding to plural input/ output device 4A-4F are connected to the bus B connected to the central control part 1, and also the input/output device 4G is connected through the input/output adaptor 3G by the interface adaptor 5. The wait number WN and the device number DN are stored in this control part 1, the wait counter 2 is connected through the special register SR which is connected with the internal data bus DB and the common address bus CAB, and a pulse for providing a wait signal showing a data transfer executed between one of the devices 4A-4G and the control part 1 is counted until it attains to a prescribed value. And, when a wait signal is gone, a data transfer end signal is output by the time control part TC, and the hardware is reduced accordingly.
Patent JP-S60173603-A (JP)
Title: Controller of servomotor
Inventor: HAMANO JIYUNICHI
IPC: H02P29/00
Filed: 1984-02-20
Abstract: PURPOSE:To adjust automatically a controller in a short time by identifying a parameter from the response of a servomotor whose parameter is unknown and obtaining a control parameter of a compensating value by means of the algorithm. CONSTITUTION:After the revolving speed of a DC servomotor is converted into a voltage signal by a tachogenerator 2, the signal is converted into a digital value by an A/D converter 3. After the motor drive current is converted into a voltage signal by a current detecting resistor provided with a motor drive amplifier 4, the signal is converted into a digital value by the A/D converter 3. An identifying device 6 estimates a parameter of the motor 1 by the Lyapunov method or the like by using the value and a regulator 7 decides the control parameter by a partial coefficient comparison method or the like. The compensating device 5 applies PID compensation by using the control parameter so as to optimize the speed response of the motor 1.
Patent JP-H01203420-A (JP)
Title: Production of urethane foam
Inventor: MATSUNAGA MINORU
IPC: C08G18/08
Filed: 1988-02-09
Abstract: PURPOSE:To improve hardness in obtaining polyurethane foam by reacting an organic polyisocyanate with a polyol in the presence of a blowing agent, catalyst, etc., by using a specific polyol. CONSTITUTION:An organic polyisocyanate (preferably 2,4-tolylene diisocyanate) is reacted with a polyol containing a polymer polyol obtained by polymerizing an ethylenic unsaturated monomer (preferably ethylenic unsaturated nitrile, etc.) in a polyol (preferably polyether polyol) and an organic acid (preferably >=5C aliphatic or aromatic mono- or polycarboxylic acid) in the presence of a blowing agent, a catalyst and optionally other auxiliaries to produce polyurethane foam suitable for automobiles, furniture, etc. The amount of the polymer polyol added is preferably >=100pts.wt. based on the all polyols and the amount of the organic acid is preferably 0.2-3pts.wt.
Patent JP-S59157404-A (JP)
Inventor: SATOU KENJI
IPC: F22G3/00
Filed: 1983-02-24
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-S53113772-A (JP)
Title: Treating method for exhaust gas
Inventor: OOSAWA TOSHIHIRO
IPC: B01D53/34
Filed: 1977-03-17
Abstract: PURPOSE: To measure rapidly and correctly EDTA concn. of adsorption soln. for NOx, SOx contained in exhaust gas so as to control and adjust the replenishment of the EDTA by the measurement of metallic ions which form metallic complex with EDTA through a reaction in 1α stoichiometric ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10228830-A (JP)
Title: Switch apparatus
Inventor: HAYASE FUMITAKA
IPC: H01H1/26
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent arc generation between a movable contact and a first fixed contact. SOLUTION: An extension part 16 is unitedly formed in a first fixed contact point 12. A contact piece 23 which is elastically brought into contact with the extension part 16 is unitedly formed in a base part 19 of the movable contact 18 which can swing on the first fixed contact point 12 as a fulcrum. Since the contact piece 23 electrically connected with a movable contact point 18 is constantly brought into contact with the extension part 16 electrically connected with the first fixed contact point 12, at the time when the movable contact 18 swings following operation of a turn lever 25 and the state of a switch is switched, arc generation between the movable contact 18 and the first fixed contact 12 can be prevented.
Patent JP-H07215129-A (JP)
Title: Display device for vehicle
Inventor: SHINPO YASUO
IPC: H01H35/00
Filed: 1994-01-31
Abstract: PURPOSE:To previously heat a discharge tube by a control with the simple structure at a low cost without using a heater for maintaining temperature of a discharge tube and a temperature control circuit, and to obtain the excellent light emitting luminance under the stabilized discharge condition at the time of lighting. CONSTITUTION:A display plate is provided in the front surface of a case, and a discharge unit for using a discharge tube 1 housed in the case and plural incandescent lamp 3 provided near the discharge tube 1 to transmit the light through the display plate for lighting is provided. A control unit 7 for switching the lighting condition between the discharge tube 1 and the incandescent lamp 3 in response to the open degree of a choke valve of an auto-choke mechanism 6 provided in a vehicle side is provided.
Patent JP-S52112025-A (JP)
Title: High-compensation valve system
Inventor: YAMANAKA MINORU
IPC: F02M35/10
Filed: 1976-03-17
Abstract: PURPOSE: To make a high-compensation valve system gy combining check valves wihout using any bellows for preventing the dispersion and trouble thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63198264-A (JP)
Title: Lead storage cell
Inventor: SAKAGUCHI ISAO
IPC: H01M10/08
Filed: 1987-02-10
Abstract: PURPOSE:To decrease a charge-accepting current and prevent over charging by adding fixed amount of a sodium sulfate as an alkali metal-ion in the electrolyte of an electrolytic fluid lead storage cell employing the alloy of lead- antimony for a grid. CONSTITUTION:As for an electrolytic fluid lead storage cell employing the alloy of lead-antimony for a grid, an addition agent is mixed with a negative electrode active material in order to obtain high performance. Because of this addition agent, a final charged voltage is lower than the value of a prescribed voltage, and over charging may take place. As a means for preventing this trouble, 11-50 g/l of a sodium sulfate is added in an electrolytic solution as an alkali metal-ion as to decrease a charge-accepting current. Therefore, over charging can be prevented so as to extend a cycle-lifetime even if the final charged voltage drops on account of the addition agent included in the negative electrode active material or even if a constant voltage charging is carried out by decreasing the charge-accepting current.
Patent JP-H02209674-A (JP)
Title: Rod seal in sealing treatment device
Inventor: OHINATA YOICHI
IPC: F16J15/52
Filed: 1989-02-08
Abstract: PURPOSE:To perfectly prevent germ from entering an airtight chamber by installing bellows so as to surround a rod, providing a discharge mechanism inside and shutting off a space in the bellows, in the airtight chamber and outside space. CONSTITUTION:Assembling of a vacuum pump 8 is omitted in cese that a bellows 7 is strong enough to endure the elevation of a rod 2 and a vacuum condition in a dry storage 1. When the pressure in the bellows 7 is atmospheric pressure, however, the pressure difference between it and that in the dry storage 1 is increased to easily cause damage of the bellows 7. Then the vacuum pump need to be assembled. The pressure of a pressure B in the bellows 7 is kept flower than that of a space A in the dry strage 1, and the pressure difference between A and B is decreased, so that the space B can be previously disinfected and the bellows 7 is hardly damaged. In addition, when the bellows 7 is damaged at the worst, germ remained in the space B is prevented from entering the space A.
Patent JP-H06242479-A (JP)
Title: Optical wavelength conversion element and its formation
Inventor: NIHEI YASUKAZU
IPC: G02F1/37
Filed: 1993-02-18
Abstract: PURPOSE:To obtain the high threshold value of optical damages and high wavelength conversion efficiency without entailing propagation loss by reflection, scattering, etc., by providing a coating consisting of a transparent conductive material in the part near the basic wave optical path of a ferroelectric crystal. CONSTITUTION:This optical wavelength conversion element is constituted by forming periodically repeating domain inversion parts 9 on the ferroelectric crystal 1 having a nonlinear optical effect and subjecting the incident basic wave on the array direction of these domain inversion parts 9 to wavelength conversion. At least the part near the basic wave optical path of the surface extending along the array direction of the domain inversion parts 9 of such ferroelectric crystal 1 is provided with the coating consisting of the transparent conductive material. The coating is formed by removing, for example, a Cr thin film 2, then depositing a thin film 11 of ITO(indium tin oxide) which is the transparent conductive material by evaporation on the surfaces (y face and z face) of the substrate extending along the array direction of the domain inversion parts 9. Consequently, the deviation in the charges of the ferroelectric crystal is eliminated by the conductive coating. The threshold value of the optical damages is thus improved.
Patent JP-S56126776-A (JP)
Title: Detecting method for capacity of battery for automobile
Inventor: MATSUSHIGE SEIICHI
IPC: H01M10/42
Filed: 1980-03-10
Abstract: PURPOSE:To enable detection of the capacity even during operation by calculating internal resistance and electromotive force based on discharge current and the terminal voltage of the battery at the time corresponding to the discharge and by subjecting the results to the correlative function processing based on experimental formulas. CONSTITUTION:By means of detecting circuits 14, 16 and 18, 20 holding and detecting a peak value I1, V1 and I2, V2 respectively and the like, the maximum discharge current value I1 obtained during the time from the start of a crank shaft to the rotation at a prescribed angle and the terminal voltage V1 of the battery at the time corresponding to the aforesaid time, as well as the minimum discharge current value I2 and the voltage V2 corresponding to the former, are detected and internal resistance (r) and starting power E0 based on the formulas I and II are calculated by an operation circuit 24. And, based on the experimental formula III for determining capacity, which corresponds well to actual conditions, the capacity is determined by correlative functions A, B and C established according to the kind of the battery irrespective of the temperature of the liquid of the battery, etc., and thus the capacity of the battery can be detected with high precision even during operation.
Patent JP-H09221689-A (JP)
Title: Treatment apparatus for pyrite
Inventor: FUKUDA KAZUYA
IPC: B65G53/30
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To properly regulate a charge rate of a pyrite to a jet-pulse pump. SOLUTION: A jet-pulse pump for a water conveyance of a pyrite is arranged under a pyrite hopper 19, the lower part of which is narrowed downward and has an inverted truncated conical form. A consolidation preventing plate 24 is arranged to be able to lift and lower in the inverted truncated conical part 64 of the pyrite hopper 19 and to regulate a clearance X between the outer periphery of the consolidation preventing plate 24 and the inner periphery of the inverted truncated conical part 64 of the pyrite hopper 19 by lifting and lowering the consolidation preventing part 24.
Patent JP-H05225184-A (JP)
Title: Storage device by classifications of treatment expression systems
Inventor: HORII MUNEYUKI
IPC: G06F17/21
Filed: 1992-02-17
Abstract: PURPOSE:To reduce the scale of a dictionary showing the treatment expression of each word. CONSTITUTION:The treatment expression to be obtained for a word (a) inputted by a word input means 1 and the range of the degree of politeness in the case of using that expression are inputted by a treatment degree input means 2. Concerning the inputted treatment expression, morpheme analysis is executed by a morpheme analyzing means 3, and a treatment degree pattern (b) composed of a part excluding the word (a) from the result of morpheme analysis, the conjugated form of the excluded word (a) and the correspondent range of the degree of politeness is prepared by a treatment expression pattern extracting means 4. When no pattern (b) is present in a treatment expression dictionary 5, the pattern (b) is stored in the dictionary 5 while adding a pattern number and when no word (a) is present in a word dictionary 6, the numbers of the word (a) and the pattern (b) are stored in the dictionary 6. When the word (a) is present in the dictionary 6, the number of the pattern (b) is added to the position of the word (a). In the case of having no pattern (b) in the dictionary 5, when any word having the same expression as that of the word (a) and the same number as that of the pattern (b) is present, the processing is finished. When such a word is not present and when the word (a) is present in the dictionary 6, the number of the patterns (b) is added and when no word (a) is present, the numbers of the words (a) and the patterns (b) are registered.
Patent JP-H01205750-A (JP)
Title: Reserving device
Inventor: SHIOTANI MAKI
IPC: H04N5/76
Filed: 1988-02-10
Abstract: PURPOSE:To simplify reservation setting by providing an auxiliary recording part in which reservation information, etc., are recorded for one part of a cassette case, reading the reservation information and recording it in a memory in case of transferring the cassette case into a recorder by cassette loading. CONSTITUTION:A video cassette 1 is inserted into a cassette holder, while moving it in a horizontal direction, a bar code on a label 2 is read by a reading means 3. Next, it is stored as a reservation data in the built-in RAM of a timer microcomputer through a decoder 5. Thus, a video tape recorder, etc., are automatically set in a timer waiting condition. When the bar code is not correctly read, the video cassette is once unloaded and loaded again. When data from the decoder are quite nonsense, it is judged that the label is not stuck the timer waiting condition is not be attained. Consequently, the reserva tion setting can be easily realized.
Patent JP-H09276749-A (JP)
Title: Developer gun
Inventor: KIN EIKAGU
IPC: B05B5/053
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the chaffing efficiency of a powder in a developer gun to charge by forming a multiple charging electrode part by providing the multiple charging electrode part furnished with plural electrodes capable of being connected to a power feeder in the main body having a powder inlet and a powder injection outlet. SOLUTION: A powder introduced into the inlet 6 of the main body 2 of a developer gun is moved along a passage 4 in the main body 2 and injected against the panel of a developing device through the outlet 8. The powder is charged when moved along the passage 4, since a voltage is impressed on a multiple charging electrode part connected to the power feeder through a cable 9. Meanwhile, as the multiple charging electrode part is formed with a multiple electrode 14 obtained by setting plural linear electrodes 16 in the longitudinal direction of the main body 2, a corona discharge is generated on the respective linear electrodes 16, the powder is heaped up and uniformly charged, and the powder grains are uniformly deposited on the panel.
Patent JP-S57144839-A (JP)
Title: Water heater
Inventor: SHIBAMIYA TADASHI
IPC: F24H1/00
Filed: 1981-03-02
Abstract: PURPOSE:To provide an economic and safe water heater by a method wherein permanent magnets are rotated as required to produce an eddy current in the conductor and hot water may continuously be supplied whenever it is required. CONSTITUTION:Even number of permanent magnets 3a and 3b are arranged at the outer and inner circumferential surfaces of the rotary body 1 in such a manner as the polarities of the adjoining magnets adjacent to the surface of the cylindrical hollow annular conductor 4, these permanent magnets are moved to produce an eddy current under an alternating magnetic flux in the conductor 4 and then to produce a heat. Then the hot water is taken out from the ports for water arranged in the conductor 4. That is, as required, the permanent magnets are rotated to produce an eddy current in the conductor and hot water may always be supplied continuously whenever it is required, so that it is possible to provide a safe and economic water heater which does not show any danger of fire or toxication as found in the petroleum or gas combustion type heater.
Patent JP-S53114674-A (JP)
Title: Manufacture for compound semiconductor device
Inventor: ITOU SADAO
IPC: H01L31/04
Filed: 1977-03-16
Abstract: PURPOSE: To form the insulating film of good quality on the surface of semiconductor substrate, by forming stable double insulating film with the surface oxidation of substrate and external glass coating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62186750-A (JP)
Title: Production of candy containing honey
Inventor: IDOTA EMIKO
IPC: A23L21/25
Filed: 1986-02-13
Abstract: PURPOSE:To obtain candies with a high honey content, by adding water to hot-melt honey, stirring the mixture, reducing pressure of the honey at ordinary temperature in a vacuum tank, adding a saccharide thereto in a boiled state while heating, reboiling the resultant mixture and reducing the pressure thereof in a vacuum vessel while heating. CONSTITUTION:Water in an amount of about 40-50%, based on honey heated in a boiler at about 60 deg.C, is added thereto and the honey is then stirred. The stirred honey is put in a vacuum tank and allowed to stand for about 10min in a state of 40-70cm/Hg reduced pressure. The resultant honey is then transferred to a storage tank and a small amount of margarine, etc., is added and saccharide, e.g. lactose, etc., is then added thereto in a heated and boiled state to continue heating and reboil the mixture. The reboiled mixture is transferred to a vacuum vessel and the pressure is reduced under about 40-70cm/Hg for about 30min while heating to about 100-150 deg.C and the moisture content is adjusted to about 2.5%. The resultant mixture is cooled and solidified to afford the aimed candies having about 80% honey content.
Patent JP-H01203974-A (JP)
Title: Immunological analyzing element
Inventor: FUKAYA RIE
IPC: G01N33/543
Filed: 1988-02-09
Abstract: PURPOSE:To obtain an immunological analyzing element which does not degrade enzyme inhibiting power even by an ordinarily used buffer by using org. silver as a specific modulating material (material which modulates the signal occurring in enzyme by conjugating specifically with the enzyme section of a labeling body) D in an analyzing system for measuring a specific component A by the activity of the enzyme. CONSTITUTION:The analyzing element for measuring the specific component A in a fluid sample is constituted by immobilizing the material B which conjugates specifically with the specific component A in the fluid sample into a part or the whole of the porous reaction layer of the analyzing element. In addition, said element is constituted of the labeling body C conjugated with the material which conjugates specifically with the specific component A, except the material B, and the enzyme, the specific modulating material D, the specific component A and the analog thereof. The org. silver is used for the specific modulating material D of the analyzing system for measuring the specific component A by the activity of the enzyme. The specific component in the fluid sample is thereby quantitatively analyzed with good sensitivity, accuracy and reproducibility.
Patent JP-H04268162-A (JP)
Title: Air cleaner with hot air blowing function
Inventor: OBATA KENJI
IPC: F24H3/04
Filed: 1991-02-25
Abstract: PURPOSE:To prevent cold air from striking against a person while air is not heated and to blow air from a front side during summer season. CONSTITUTION:Each of a front surface and a rear surface of an air cleaner is provided with a hot air blowing-out port and a cold air blowing-out port, respectively. When a heater H1 is not heated, air is blown out through the cold air blowing-out port at the rear surface side through a damper. With such an arrangement, cold air is blown out of the hot air blowing-out port when non heated and then the cold air is prevented from being struck against a person. When heated, a heating wire 17 is electrically energized to drive the damper and then air is blown out of the hot air blowing-out port at the front surface side. During a hot summer season showing a high air temperature, the heating wire 17 is electrically energized with an output from a comparator CP3, the damper is driven and then an air blowing direction is set to a hot air blowing port 2a.