baber/WOPTO huggingface dataset:
Patent JP-S5941336-A (JP)
Title: Preparation of composite membrane
Inventor: SADA TOSHIKATSU
IPC: B01D69/12
Filed: 1983-07-22
Abstract: PURPOSE:To prepare a composite membrane suitable as an electrolytic membrane capable of keeping high current efficiency for a long period, by applying fine powder of a polylmer compound and a vinyl monomer to the surface of a fluorine-containing cation exchange membrane, etc., and polymerizing the monomer thereby bonding the polymer to the membrane. CONSTITUTION:Fine powder of a polymer compound (e.g. ethylene, ethylene oxide, etc.) having a particle diameter of preferably 0.01-10mu is dispersed in a vinyl monomer (e.g. styrene) to obtain a dispersion composed of 0.5-50wt% of the polymer compound and 5-80wt% of the vinyl monomer. The dispersion is applied to the surface of a polymer membrane having fluorine atom and cation exchange group (e.g. sulfonic acid group) or a functional group (e.g. acid ester group) to which a cation exchange group can be introduced easily, by impregnation or coating. The vinyl compound is polymerized on the surface of the membrane, and if necessary, ion exchange group is introduced to the product to obtain the objective composite membrane.
Patent JP-H09298331-A (JP)
Title: Selectable wavelength laser oscillator of variable wavelength laser
Inventor: AKAGAWA KAZUYUKI
IPC: G02F1/11
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To enable the quick wavelength tuning in laser oscillation by inputting an acoustic wave to a photoacoustic optical crystal with incidence of a light emitted from a variable wavelength laser medium to select the wavelength of the light emitted from this medium. SOLUTION: The oscillator in a laser oscillator unit of a variable wavelength laser comprises a first and a second intermediate mirrors 14 and 16. A stimulation light A is incident on the first mirror 14 which total-reflects a light B reciprocally reflected between an emission mirror 10 and a total reflection mirror 12. The second mirror 16 total-reflects the light B reciprocally reflected between the emission mirror 10 and the total reflection mirror 12. A laser crystal 18 to be a variable wavelength laser medium is disposed between the first and the second intermediate mirrors 14, 16. An photoacoustic optical crystal 20 is disposed between the second intermediate mirror 16 and the total reflection mirror 12 to diffract only a light D depending on an input acoustic wave according to the strain of a piezoelectric element 26.
Patent JP-S63297844-A (JP)
Title: Speed change gear for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H3/62
Filed: 1987-05-28
Abstract: PURPOSE:To simplify the whole constitution of the speed change gear in the caption and also to obtain the multi-stage of speed change such as forward 5 stages or 6 stages by constructing a gear train with two sets of double pinion type planetary gear mechanism. CONSTITUTION:Connection between an input shaft 13 and an output shaft 15 is achieved through No.1, No.2 planetary gear mechanism 1, 2. By means of on-off operation of No.1-No.3 clutch means C1-C3, and No.1-No.3 brake means B1-B3, for example, by engaging C1 with B1, the rotation of the input shaft 13 is inputted to sun gears 3, 4 to fix carriers 11, 12 and the ring gear 5 is raced to decelerate a ring gear 6, thus the first forward speed is set up similarly, the second speed by the engagement between C2 and B2, the third speed by the engagement between C3 and B1, the fourth speed by the engagement between C2 and B3, the fifth speed by the engagement between C2 and C3, the sixth speed by the engagement between C3 and B3, and backward motion by the engagement between C1 and B2 can be set up respectively. Thus, a constitution can be simplified and the multi-stage of speed charge such as forward 5 stages or 6 stages, can be obtained.
Patent JP-S61292154-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-06-20
Abstract: PURPOSE:To enhance sensitivity of a photosensitive body by forming an electrostatic charge generating layer and a charge transfer layer each having a specified composition on a conductive substrate. CONSTITUTION:A laminate type electrophotographic sensitive body high in sensitivity can be obtained by forming on the conductive substrate the charge generating layer containing the polycyclic quinone type pigment represented by formula (I), and the charge transfer layer containing the hydrazone derivative represented by formula (II) in which each of R1, R2, R3, R4, is optionally substituted alkyl or such aryl or an atomic group necessary to complete a 5- or 6-membered ring together with the adjacent N atom; each of R5, R6 is H, halogen, nitro, optionally substituted alkyl or alkoxy, such aryloxy, such acyl, or such amino; and R is such arylene.
Patent JP-S6025990-A (JP)
Title: Triazole dioxolane derivative
Inventor: OGATA HIDE
IPC: A61P31/10
Filed: 1983-07-20
Abstract: NEW MATERIAL:A compound shown by the formula I [R is (substituted)alkyl, or (substituted)phenyl; X<1> and X<2> are H, halogen, alkyl, or alkoxy; Y is C=0, or S=0], and its acid addition salt. EXAMPLE:4-( 2,4-Dichlorophenyl )-5-( 4-fluorophenyl)-2-oxo-4-( 1H-1,2,4-triazol-1-yl) methyl-1,3-dioxolane shown by the formula II. USE:An antifugal agent. Capable of being administered orally, having no side effect. Useful as an agricultural fungicide. PREPARATION:A compound [e.g., 2-(2,4-dichlorophenyl)-1-(4-fluopophenyl)-3-(1H- 1,2,4-triazol-1-yl)-1,2-propanediol, etc.] shown by the formula III is reacted with an agent for ring closure such as 1,1'-carbonyldiimidazole, etc. preferably in the presence of a solvent and an organic base at 15-130 deg.C.
Patent JP-H03306-A (JP)
Title: Fluid circuit having high reliability
Inventor: KAMIMURA TOSHIO
IPC: F15B9/09
Filed: 1989-05-26
Abstract: PURPOSE:To utilize a conventional fluid circuit even under environment of high or low temperature by closing a servo control valve when a piston is positioned at a desired position, and opening it when a piston is positioned at a locked position. CONSTITUTION:When a servo actuator 1 is utilized under environment of high or low temperature, temperature of the actuator 1 becomes similar to that of the outer environment, some problems such as deterioration of packing and raising of fluid viscosity occur. In order to solve these problems, a first chamber 4a is communicated with a second chamber 4b by forming a throttle passage 10 in a piston 3. Fluid having high pressure leaks through a small void formed on a servo control valve 14, but the fluid flows out to the lower pressure side chamber 4a or the chamber 4b because the passage 10 is formed on the piston 3 after the fluid flows into the chamber 4a or 4b via the passage 10. Thus, although the servo control valve is closed, small amount of fluid flow is formed in the actuator 1. Therefore, the actuator 1 is cooled or heated with a certain temperature by this fluid.
Patent JP-2000293609-A (JP)
Title: Method for capturing and analyzing situation of office task and task management point manual edition program storage medium
Inventor: ISHIBASHI HIROSHI
IPC: G06F19/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly and efficiently and precisely capturing and analyzing the situation of a task, and for preparing a work process chart for visualizing a processing procedure, and a management point manual preparation tool utilizing them. SOLUTION: In this method for capturing and analyzing the situation of an office work, task contents, objects to be processed, and operations or the like are recorded in a self-report system by using a task recording chart devised so as to be quickly written by a person himself or herself in charge of the task, and the summarization and input processing of the recording chart of all members are operated, and each kind of analyzed resources are quickly outputted. This computer readable storage medium stores a program for easily drawing the work process chart of a task processing procedure on the display screen of a personal computer, and for preparing a management point manual using the work process chart.
Patent JP-S6118759-A (JP)
Inventor: KAINERI GIANFURANKO
IPC: C07F7/18
Filed: 1985-06-20
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-S5758180-A (JP)
Title: Electrically connecting method for recording body
Inventor: OOTSUKA SHIYUUICHI
IPC: G01D15/34
Filed: 1980-09-25
Abstract: PURPOSE:To make a sufficient electrical connecting even by an electrically connecting method which uses a needle, by using a recording body formed providing a recording layer, consisting of a conductive layer having conductive fine grains dispersed in a binder and a photoconductive body, on the surface of an insulating base. CONSTITUTION:On a transparent insulating base layer 2, a transparent conductor layer 3 composed of a coating layer of dispersed conductor grains is formed and on the conductor layer 3, recording layer 4 formed of an organic photoconductor, etc., is provided to form an electrophotographic photoreceptor 1. When the recording body 1 is fixed, a needle electrode 10 is stuck into the recording body at one fixed point or several points to penetrate it up to the internal conductor layer 3 for electrical connection with the layer. When the recording body 1 is movable, the needle electrode 10 holds electrical connections continuously while cutting the recording layer 4 and conductor layer 3 or is moved at the same speed with the recording body 1 to make the electrical connections.
Patent JP-H032378-A (JP)
Title: Method for repairing defect part of transparent conductive film
Inventor: OIDA MASAHIRO
IPC: H05K3/18
Filed: 1989-05-26
Abstract: PURPOSE:To easily repair the defect part of the transparent conductive film on a wiring circuit board and to improve the yield thereof without impairing the transparency of the transparent conductive film as far as possible by subjecting the above- mentioned defect part to an electroless plating. CONSTITUTION:A plating resist 3 is applied on the conductive film 1 on a glass substrate 2 formed with wirings consisting of the conductive film 1 so as to cover the defect part A thereof. The resist 3 on the defect part A and near the same is then irradiated with a laser beam and is thereby removed. The conductive film 1 from which the resist 3 is partially removed is treated with a stannous soln. and palladium chloride soln. respectively prepd. to prescribed concns., by which the fine particles 4 of Pd are stuck thereon. This film is subjected to the electroless Ni plating and is applied with the plating 5 to about 0.5mum thickness; thereafter, the film is immersed into trichloroethylene to dissolve away the remaining resist 3. The wiring circuit board with the transparent conductive film coated with the plating metal only in the defect part A of the conductive film 1 is obtd. in this way. As a result, the conduction defect of the conductive film is repaired with substantially no impairment of the transparency of the conductive film 1.
Patent JP-S6026424-A (JP)
Title: Small-sized motor
Inventor: IWASHITA KENJI
IPC: H02K3/52
Filed: 1983-07-20
Abstract: PURPOSE:To eliminate the fluctuation of a bobbin with respect to a magnetic path piece by contacting or pressing in contact the collar of the bobbin with a bearing unit through a rib-shaped projection formed on either one of the bearing units for supporting the shaft of a rotor, at the side of the bobbin. CONSTITUTION:A rib-shaped projections 11a are formed on both positions near upper and lower positions of an inserting hole 10 at one end of the outer periphery of a collar 9 which constructs a synthetic resin bobbin 7. Bearing units 13a, 13b are associated with the shaft 5 of a rotor after the bobbin 7 is inserted fully to a magnetic path piece in a stator core 1. In this case, the end of the projection 11a is contacted or pressed in contact with the sides of units 13a, 13b at the side of the bobbin 7. In this manner, the bobbin can be secured without fluctuation.
Patent JP-H05328464-A (JP)
Title: Operation machine
Inventor: KIMURA SHIGEAKI
IPC: H04Q9/00
Filed: 1992-05-26
Abstract: PURPOSE:To constitute the operation machine so that which of the two operating surface is operated by a user is discriminated, an operation related to the operating surface of the discriminated side becomes valid, and as to its operation on the other operating surface can be invalidated. CONSTITUTION:Which operating surface is turned to a user side is detected by an operating surface detector 16. As for this detector 16, a vessel 32 is provided in an optical path A between a light emission diode 18 and a photodetecting transistor 20 of a photointerrupter 22, and a light shielding object 34 whose specific gravity is lighter than that of water is put into this vessel 32, this light shielding object 34 is moved in the vessel 32 in accordance with a change of the operating surface, its operating surface is detected by light shielding or non-light shielding of the optical path A caused by this movement, and in response thereto, an operation of one operating surface turned to the user side becomes valid, and an operation of the other operating surface is invalidated by a microcomputer 10.
Patent JP-H08329883-A (JP)
Title: Method and device for analyzing flight time
Inventor: KOBAYASHI MINE
IPC: G01N27/62
Filed: 1995-05-31
Abstract: PURPOSE: To provide a method and device for analyzing the flight time with which can be separated neutral particles from ions in better performance than conventional, reduced the possibility of turbulence application, and performed an analysis of high precision. CONSTITUTION: A pulsed beam 2 of ions produced by a pulse beam source 1 is passed through a detector 3 and cast onto a specimen 4, and particles 5 diffused from the specimen 4 are passed through a deceleration tube 6, in which the ions solely are decelerated selectively. Then the detection is made by the detector 3.
Patent JP-S5357995-A (JP)
Title: Gas laser tube
Inventor: OOGOSHI AKIO
IPC: H01S3/03
Filed: 1976-11-05
Abstract: PURPOSE:To avert the production of strain at the sealing treatment and increase the degree of selection freedom of tube material by sealing between an enclosure tube and the stems at its both ends and the plasma tubes penetrating through the stems and the stems by frit seals respectively.
Patent JP-H04334149-A (JP)
Title: Telephone set
Inventor: TAKESHIMA HIROSUKE
IPC: H04M1/03
Filed: 1991-05-09
Abstract: PURPOSE:To attain talking without reversing the direction when a handset is lifted up at a different direction. CONSTITUTION:A handset 21 is provided with two handsets 10a, 10b having a 2-way conversion function between a voice signal and a speech current. The handset 10a or 10b with a higher voice level is set to the transmission mode based on a voice level difference inputted from standby handsets 14a, 14b and the handset 10b or 10a with a lower voice level is set to the reception mode to attain talking.
Patent JP-H10323324-A (JP)
Title: Endoscope
Inventor: KIMURA HIDENOBU
IPC: G02B23/24
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To protect the component inside a curved part of an endoscope from breakage by water immersion, by equipping a wrinkle generation preventing means to prevent generation of uneven wrinkles in the bent inner part on the outer periphery of a bent part upon the maximum bending time of the bent part onto a sheath member to cover the outer periphery face of the bent part. SOLUTION: A bent part 15 of this endoscope 11 is composed by equipping plural bending pieces 32, connection rings, arranged in parallel in the axis direction, and water impermeable and air permeable sheath member 34 is equipped on the outer periphery face of bending pieces 32. An outer tube 35 made of an elastic material such as rubber is equipped on the outer periphery of the sheath member 34. A wrinkle prevention means 34A to prevent generation of uneven wrinkle on the inside part of the bent shape on the outer periphery of the bent part 15 upon maximum bending is equipped. That is, the sheath member 34 is formed of a matter made by connecting a tubular air permeable waterproof member 36 and an elastic member 37 of rubber, etc. With high extensibility.
Patent JP-S5837256-A (JP)
Inventor: OONO KATSUZOU
IPC: E04B7/02
Filed: 1981-08-26
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-H07314458-A (JP)
Title: Mold with resin leak preventing mechanism
Inventor: ISAYAMA NOBUTSUGU
IPC: B29C45/14
Filed: 1994-05-23
Abstract: PURPOSE:To prevent a resin from leaking from a support part of a mold at the time of molding by a method wherein a support plate for pressing and supporting a molding material by a pressing force irrespective of a pressing force applied to the mold is provided in the support part supporting the molding material. CONSTITUTION:A support plate 2 for pressing and supporting a molding material supported on a support part 1 by a pressing force irrespective of a pressing force applied to a mold divided into two upper and lower parts is provided in the support part 1. The molding material is set and supported in the mold, and the mold is closed. After that, an eccentric cam mounted on a motor shaft provided on the top of the support plate 2 is rotated through an appropriate angle, whereby a downward pressing force is applied to the top of the support plate 2. In this manner, the support part 1 supporting the molding material is accurately pressed down, and a resin is prevented from leaking from the support part 1.
Patent JP-S6114420-A (JP)
Title: Seawater suction device for cooling engine of shipping on ice waters
Inventor: YAMAZAKI HISAO
IPC: B63B13/02
Filed: 1984-06-28
Abstract: PURPOSE:To prevent ice piece from blocking up a water intake, by installing a heating unit in the water intake of a sea chest. CONSTITUTION:A rough grille 31 is stretched across an inlet of a sea chest 30 made up of installing a concavity in a part of the hull while a wire net 32 to a water intake, respectively. A heating fluid blowoff body 41 as a heating unit is attached to the vicinity of the wire net 32. From this heating fluid blowoff body 41, steam or hot water is spouted. Ice pieces reaching to the vicinity of the wire net 32 are melted, thus water-intake takes place as seawater. With this constitution, these ice pieces are preventable from blocking up the water intake.
Patent JP-2000316565-A (JP)
Title: Microorganism detection device and microorganism concentration apparatus
Inventor: NIWA KAZUHIRO
IPC: C12Q1/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism detection device and a microorganism concentration apparatus capable of quickly detecting the presence of microorganisms. SOLUTION: A high-frequency electric field is formed between a pair of electrodes 1 placed in a specimen tank 2 filled with a solution. The objective microorganism detection device 4 is composed of the electrodes 1, the specimen tank 2, a high-frequency power source and an ammeter. When a specimen solution containing microorganisms 3 is dropped into the specimen tank 2, the microorganisms are held between the electrodes when the voltage and frequency applied to the electrodes satisfy a specific condition. The microorganism detecting device having the above structure can quickly detect the presence of microorganism in a specimen by detecting the holding of microorganism between the electrodes.
Patent JP-H07314067-A (JP)
Title: Stacking device for metallic sheet
Inventor: ITASAKA KINEO
IPC: B65G57/03
Filed: 1994-05-25
Abstract: PURPOSE:To eliminate scratches or folds on the surface of an individual metallic sheet at the time of stacking metallic sheets in a bundle and to perform a stacking operation extremely efficiently and also safely. CONSTITUTION:Plural free rolls 2, 2,... are arranged endlessly and structured to enable a circulatory driving. A circulating roller conveyor A is structured with openings A1 formed where no free rolls 2, 2 are present in proper places in the circulating direction at a prescribed spaces apart. A metallic sheet stopping body B is provided having a stopper part 6 at proper places on the transporting side Ag of the circulating conveyor A; and the lower end of the stopper part 6 is provided closer to the center of the free roll 2 than to the transporting face of the free rolls 2, 2. A receiving table 9 is provided between the transporting side Ag and a returning side Ab of the circulating roller conveyor A.
Patent JP-S5358203-A (JP)
Title: Record player
Inventor: NIIKURA ISAMU
IPC: G11B3/095
Filed: 1976-11-08
Abstract: PURPOSE: To stably and accurately detect the reproduction end of a record without giving any adverse influence to reproduction by making use of the change of the turning speed of an arm shaft for pickup. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61293098-A (JP)
Title: Lead wire connecting method for high molecular piezoelectric ultrasonic probe
Inventor: KANEKO NAGAO
IPC: G01N29/24
Filed: 1985-06-21
Abstract: PURPOSE:To improve the reliability and reproducibility of a connecting part by connecting a lead wire to a thick conductive film part formed in the end part of an electrode for driving and thereby providing an easy work of connecting such as soldering. CONSTITUTION:The high molecular piezoelectric bodies 1 and 1' are so disposed as the directions of their polarization axes oppose each other. Between the said bodies 1 and 1', a high molecular film 4 on which the electrodes for driving 3 are formed. On the rear surface of the body 1' is a reflecting plate 6 disposed, and is made acoustically integral with the body 1' with an adhesive 5. The thick film parts 3a are formed at the end of the electrodes 3 provided on the both surfaces of the film 4, which are electrically connected with a lead wire part 8 provided to a high molecular film 7 with the solder 9. Such a thickness of the said film prevents a damage on the electrodes 3 or cutting of them from occurring during the work of connecting the lead wire 8 with such as solder. Also, by using a heat resistant high molecular film against the high-temperature heating of the soldering part, the deforming of the electrodes 3 is prevented from occurring. And further, by making the electrodes 3 long, the thermal conduction is suppressed, by which the depolarization of the bodies 1 and 1' is removed preventing the lowering of the characteristic.
Patent JP-H084706-A (JP)
Title: Antifreezing method for various kinds of equipment in pneumatic unit
Inventor: ISHIKAWA TETSUO
IPC: F15B11/06
Filed: 1994-06-16
Abstract: PURPOSE:To prevent any operation failure due to freezing of a safety valve provided in a pneumatic unit installed outdoors for supplying compressed air without using any new heat source or a device and without damaging the original function of the safety valve. CONSTITUTION:The jetting out pipe 8 of a compressor 2 is disposed by winding itself around a safety valve 4 in a coil form and surrounded by a heat insulating material 9. The safety valve 4 is heated by means of heat radiation from the jetting out pipe 8 so as to prevent freezing thereof, heat radiation is prevented by the heat insulating material 9 and thereby the safety valve 4 is efficiently retained in its hot condition.