baber/WOPTO huggingface dataset:
Patent JP-H075665-A (JP)
Title: Container for photographic processing composition
Inventor: NAGATA MASATAKA
IPC: G03D13/02
Filed: 1993-06-14
Abstract: PURPOSE:To use the blank material which facilitates discarding of the containers for photographic processing compsns. after use without having gas barrier properties and treatment for recycling commonly to containers for various kinds of compsns. regardless of the presence or absence and degree of the gas barrier properties demanded by the compsns. in the containers. CONSTITUTION:The container 10 for the photographic processing compsn. is vacuum packed by a packaging bag 1 02 having the gas barrier property. This gas barrier property contributes to the suppression of permeation of gaseous oxygen from the outside of the packaging bag 102 to the inside even if the container 10 is formed of the blank material of low-density polyethylene which has the gas barrier property inferior to the gas barrier property than that of high-density polyethylene and is not enough to attain the gas barrier property demanded by the compsn. in the container. The permeation of the gaseous oxygen into the container is, therefore, suppressed and the gas barrier property demanded by the compsn. in the container is obtd. The container is thus capable of sufficiently dealing with not only the compsns. in the container, such as fixer and bleaching soln., which do not demand the O2 gas barrier property but also the compsn. in the container, such as developer, which demand the high O2 gas barrier property.
Patent JP-S6125737-A (JP)
Title: Combined cutting system
Inventor: KIMURA HIROYA
IPC: B23P23/06
Filed: 1984-07-11
Abstract: PURPOSE:To effectively process various kinds of, but a small quantity of works rapidly together to finished articles by cooperatively arranging a plurality of tool holding processing cells and a plurality of work holding processing cells in a common processing space, and processing them in order. CONSTITUTION:A procesing cell A1 is adapted to selectively mount tools and works, while a cell A2 adapted to mount only tools, and further a cell A3 adapted to mount only a chuck for work. These cells are supplied with the tools and chucks from chuck exchange devices 22a, 22b. In this arrangement, chucks 50b, tools 52a, and pallets 50a each equipped with a chuck and including a raw material mounted thereon corresponding to respective units A1 to A3 are supplied based on a signal from a combined cutting control devide (not shown) for processing in conformity with a program. Then, the cells A1 and A3 are forced to approach to each other, to transfer the work to the cell A1, and the next tool is attached to the cell for processing. Thus, processing is effected by combining the cells A1 to A3 in order. Hereby, highly effective processing can be achieved.
Patent JP-H04344178-A (JP)
Title: Switching power supply and its insulating method
Inventor: NAKANO HIROTAMI
IPC: H02M7/48
Filed: 1991-05-17
Abstract: PURPOSE:To provide a switching power unit and its insulating method which does not contaminate an electromagnetic environment by suppressing the generation of electrical obstructive noise produced when switching is made. CONSTITUTION:This switching power supply is constituted of a DC power source E, a switching element S1 connected to the power source E through a reactor L, the first capacitor C1 connected to one terminal of the reactor L, the second capacitor C2 connected to the other terminal of the reactor L, and an insulating barrier 45 composed of the first and second capacitors C1 and C2 for insulating a load 4 from the DC power source E.
Patent JP-S5665958-A (JP)
Title: A -sn bearing alloy and bearing device
Inventor: NARA TAMOTSU
IPC: C22C21/00
Filed: 1979-11-01
Abstract: PURPOSE: To provide an Al-Sn bearing alloy having a specified composition contg. Sn, Cr, etc., showing remarkably enhanced wear resistance and suitable for use as a material for a car internal combustion engine, etc.  
     CONSTITUTION: This Al-Sn bearing alloy with remarkably enhanced fatigue and wear resistances consists of, by wt., 3.5W35% Sn, 0.1W1% Cr, 1W10% in total of one or more among W, Ce, Nb, V, Ba, Ca, etc. and the balance Al. This alloy is generally used as a composite Al-Sn alloy obtd. by pressure-welding a backing steel sheet. When a bearing device for an internal combustion engine is manufactured using this alloy as a bearing material and nodular graphite cast iron as a shaft material, this alloy does not hinder the bearing performance unlike a conventional Al-Sn  alloy and can enhance the wear resistance. By further adding ≤3% Cu and/or Mg  to the alloy composition, the hardness of the alloy at high temp. can be lowered.  The resulting alloy can be used as a similar bearing alloy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0436833-A (JP)
Title: Program correction system using patch
Inventor: TSUJI KEIICHI
IPC: G06F11/28
Filed: 1990-05-31
Abstract: PURPOSE:To improve the reliability of a program correction system by providing an area in the system to control various information for each patch, applying the numbers in accordance with the patch writing processes, and changing the state No as the writing procedure proceeds. CONSTITUTION:The patch information 121 on a buffer area 12 is stored in a patch area 132 included in a program area 13 and updated into a number corresponding to the state control information. Then a patch area writing means 112 drives a working data reading means 113. The means 113 reads out the corresponding data on a relevant program to be changed through a patch area under working and stores the data in a saving area 122. Then a program writing means 114 is driven to build the program of the patch area into the relevant program, and the correction is carried out so that the relevant program is skipped to a patch program. Then the information 121 and the old data on the area 122 are stored in a logging information store part 15.
Patent JP-S632939-A (JP)
Title: Recovery of dialkylene glycol monoether
Inventor: HIRAKO YOSHIYUKI
IPC: C07C41/00
Filed: 1986-06-20
Abstract: PURPOSE:To easily produce the titled substance in high purity and yield, by adding an aliphatic or alicyclic ketone and a catalyst to a high-boiling residue generated from a production process of an alkylene glycol ether, heating the mixture and fractionating the product to effect the selective removal of by- products. CONSTITUTION:A high-boiling residue from a production process of an alkylene glycol ether is added with 1-2mol, preferably 1-1.2mol of an aliphatic or alicyclic ketone based on 1mol of 1,2-diol existing in the high-boiling residue and the mixture is heat-treated in the presence of a catalyst. The heat-treated product is fractionated to obtain the objective compound. The amount of 1,2-diol in the high-boiling residue is determined by gas chromatography. The heat- treatment is carried out preferably at 100-200 deg.C preferably under normal pressure. The yield of dialkylene glycol monoether recovered from the high-boiling residue is preferably controlled to 30-60%.
Patent JP-S5266382-A (JP)
Title: Indirectly-heated heat-sensitive thyristor
Inventor: TOUGA TOSHIO
IPC: H01L35/00
Filed: 1975-11-28
Abstract: PURPOSE: To obtain high sensitivity heat-sensitive thyristor by forming indirectlyheated thyristor with resistance layer provided through insulator layer on partial surface of semi-condjcter base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10335011-A (JP)
Title: Wiring connecting member
Inventor: IKEDA MITSUHARU
IPC: H01R24/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a board for connecting between an input and an output terminals, and facilitate the manufacture, and improve the reliability of electric connection by forming an input terminal into multiple pairs of connectors, and forming an output terminal into IDC terminals, and forming a connecting conductor of a flat conductor. SOLUTION: A wiring connecting member 1 has plural input terminals 4 and output terminals 10 in a housing 20. An input terminal side of the housing is formed into multiple pairs of connecting terminals 10 to be connected to multiple pairs of connectors, and an output terminal side thereof is formed into IDC terminals 4. A connecting conductor for connecting between the multiple pairs of connecting terminals 10 and the IDC terminals 4 are provided in the housing 20, and the connecting conductor thereof is formed by blanking and bending a flat conductor. In a patch panel type wiring member 1 using multiple pairs of connectors, a board for connecting an input terminal and an output terminal can be eliminated, and soldering to a conductive pattern on the board is eliminated, and reliability of connection is thereby improved, and labor of the manufacture is saved.
Patent JP-S5368072-A (JP)
Title: Manufacture of film carrier
Inventor: TAKEDA YUUKICHI
IPC: H01L21/60
Filed: 1976-11-30
Abstract: PURPOSE: To ensure a hifh-accuracy manufacture of a film carrier featuring a high density and complicated shape, by using any adhesive without any mechanical manufacture processor nor etching process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5571181-A (JP)
Title: Liquid reflux method and its related device
Inventor: SUZUKI TOKUJI
IPC: H02N11/00
Filed: 1978-11-21
Abstract: PURPOSE: To flow back liquid metal at a high temperature, by filling the liquid metal into a proper instrument body for reflux, and by flowing the metal back in the instrument body for reflux by providing the liquid metal with energy.  
     CONSTITUTION: Liquid metal is filled into an instrument body for reflux, and the internal liquid metal is revolved by continusouly rotating the instrument body for reflux under this condition. Or the liquid metal is equipped with energy by means of a method that a screw is internally mounted at an appropriate location in the instrument body for reflux or an adequate method by a pump, compressed air or the like, and revolved accelerating the metal in the instrument body for reflux by utilizing centrifugal force. A MD is generated in such a manner that the liquid metal at high speed is let flow so as to continuously pass through a magnetic field. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5769121-A (JP)
Title: Caliper brake
Inventor: KITADA MINORU
IPC: F16D49/16
Filed: 1980-10-15
Abstract: PURPOSE: To increase an effect of brake action and prevent generation of vibration, by rotatably supporting point end parts of left and right arches to pivotal shafts with a tilt angle toward the inside from the braking surface of a rim and interposing springs between the point end part and arch main unit.  
     CONSTITUTION: Point end parts 1a, 2a of left and right arms 1, 2, expanding and contracting for a rim 16, are rotatably supported by pivotal shafts 3, 4 with a tilt angle of each axial line toward the inside from braking surfaces 16a of the rim 16. Between the point end parts 1a, 2a and left and right arm main units 1b, 2b, springs 5, 6 are interposed to support brake rubbers 7, 8 so that their braking surfaces may be almost in parallel to the rim braking surfaces 16a. In this way, an effect of brake action of the brake rubbers 7, 8 can be rapidly increased, further vibration is not caused to eliminate generation of a ringing noise. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6120791-A (JP)
Title: Printer device
Inventor: SENSUI KIYOSHI
IPC: B41J29/48
Filed: 1984-07-10
Abstract: PURPOSE:To obtain a printer device capable of generating warning with optimum intensity for the setting environment by providing a means to generate a warning by detecting the ending of paper in the printer and also disorder of the printer and a means to vary the intensities of the warning. CONSTITUTION:When signals 11 from a paper-ending detector 1 consisting of photo sensors, etc., or signals 12 from a printer disorder detector 2 consisting of magneto sensors, etc., are put in a control logical unit 3, whether papers are used up or printer is out of order is judged from the signals 11 and 12 by the logical unit 3 to actuate a warning generator 6 through an intensity regulator 5. The regulator 5 which is composed of variable resistors, etc., and can set up the intensity of warning enables an operator to generate optinum warnings for the environment easily.
Patent JP-H08336804-A (JP)
Title: Portable circular saw
Inventor: NONAKA TAKUMA
IPC: B27G19/04
Filed: 1995-06-09
Abstract: PURPOSE: To prevent a finger from coming into contact with a saw blade even when the finger enters an opening of a saw cover carelessly so as to improve safety by narrowing a width of a board-splitter-fixing section housing chamber in the saw cover. CONSTITUTION: In a board-splitter-fixing section housing chamber 10 at a back in a saw cover 4, two walls 7 are provided so as to pinch a board splitter 5, a bolt 11 for fixing the board splitter 5, a nut 12, and an arm 13. A distance between the two walls 7 is made to be less than 12mm so as to prevent entrance of a test finger. As the two walls 7 are provided in the board-splitter-fixing section housing chamber 10 like this, the test finger becomes unable to enter even when a depth of a notch of a saw blade 2 is shallowed and the opening of the saw cover comes to be seen.
Patent JP-S5933307-A (JP)
Title: Separation of elastomer
Inventor: MURAMORI KUNIHIKO
IPC: C08F236/00
Filed: 1982-08-20
Abstract: PURPOSE:To recover elastomer easily and economically without deposition of crumbs on the apparatus, by concentrating a specified elastomer solution and, after adding water and a surfactant and/or a Mg-containing silicate, desolventing the solution. CONSTITUTION:A solution 1 prepared by dissolving an elastomer of a glass transition point >=-50 deg.C (e.g., butyl rubber) in a hydrocarbon solvent in an amount 1-20 times the weight of the elastomer is fed into a concentrator 2, and concentrated at below 200 deg.C to a concentration >=30wt%, the solvent vapor produced is led from a discharge pipe 3 to a condenser 4, where it is cooled and recovered as a recovered solvent 5. On the other hand, the condensed solution 6 is mixed with 0.1-10wt% water and 0.01-1wt% surfactant (e.g., alkylbenzenesulfonate) and/or 0.1-5wt% Mg-containing silicate (e.g., talc) introduced from an inlet 7 or 7', and kneaded to remove the solvent in a vented extruder 8 of an L/D of 10-40. The solvent vapor is recovered from a vent 9 to obtain a product 10.
Patent JP-H10320417-A (JP)
Title: Drawing data managing method
Inventor: MATSUMOTO KOJIRO
IPC: G06F17/30
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To speedily retrieve and manage drawing data by retrieving a specified file from plural pieces of drawing data managed by a drawing managing table and outputting it to an output means. SOLUTION: From a design information file 101 designed by computer aided design(CAD) and a product information file 102 for products, a retrieval information extracting part 103 extracts information peculiar for a printed wiring board as a retrieval key item. The extracted information is temporarily stored in a retrieval information table 104, a drawing name is defined as the main key of retrieval key item, rough information on a drawing such as the name of file, the number of versions, the name of preparing person and date are stored in a drawing managing table 106, and CAD drawing data and respective managing tables or the like are stored in a drawing data base 105.  When retrieving a drawing, based on the contents of key item, a retrieval processing part 107 performs processing for retrieving a drawing stored file from the table, and contents of the retrieved result are displayed by terminal equipment 108.
Patent JP-H08335924-A (JP)
Title: Orthogonal frequency division multiplexing transmitter
Inventor: MIYANO TAKESHI
IPC: H04B1/707
Filed: 1995-06-09
Abstract: PURPOSE: To reduce the generation of a transmission error, to ensure synchronization when a multi-path is in existence and to decrease transmission capacity. CONSTITUTION: The orthogonal frequency division multiplexing transmitter sending synchronization information, time frequency interleave control information and audio information provided with a modulator 3 that applies time frequency interleave to the audio information for orthogonal modulation division multiplex modulation, and pseudo noise generators 6, 7 generating a pseudo noise code. Synchronizing signal generating means 8, 9, 10, 11 use the pseudo noise code and a signal resulting from applying spread spectrum processing to a non-modulation signal far a synchronizing signal. A coding division multiplexing modulator 4 uses the pseudo noise code to apply spread spectrum processing to time frequency interleave control information.
Patent JP-S5475917-A (JP)
Title: Remote supervisory control system for electronic exchange
Inventor: MINEMURA KIYOSHI
IPC: H04Q1/26
Filed: 1977-11-29
Abstract: PURPOSE:To concentrate the maintenance and application of plural data electronic exchanges arranged in remote offices to one place to reduce the number of maintenance men and maintenance equipment by controlling an exchangs control unit by means of specified circuits and terminals. CONSTITUTION:I/O terminal MTY passes through communication lines Bl, Ti and An, is connected to exchange control unit CTLA through I/O control unit TCA of data electronic exchange A and performs the supervisory control for the status of exchange A. Moreover, MTY passes through communication lines Bl, Bn, is connected to exchange control unit CTLB through I/O control unit TCB of data electronic exchange B and performs the supervisory control for the status of exchange B. Even when MTY is separated from exchange B or is connected to one of the communication lines of exchange A, it has no trouble.
Patent JP-H04368382-A (JP)
Title: Production of 2',3'-dideoxy-beta-nucleoside
Inventor: KAWAKAMI HIROSHI
IPC: C07D405/04
Filed: 1991-06-14
Abstract: PURPOSE:To produce the subject compound having a high AIDS virus-resistant activity and useful as an anti-AIDS drug or a synthetic intermediate therefor by condensing a specific furanose derivative with a 5-saturated pyrimidine derivative. and subsequently subjecting the produced compound to a reductive desulfurization reaction and further to a protecting group-removing reaction. CONSTITUTION:A compound of formula II [R<5> is (substituted) alkyl, (substituted) phenyl; Z is halogeno, alkoxy, etc.,] is derived from a compound of formula I (R<4> is an OH-protecting group). The compound of formula II is condensed with a 5-substituted pyrimidine derivative of formula III [R<1>-R<3> are alkyl, phenyl; X is O, N; Y is H, halogen, (halogenated) alkyl, (halogenated) alkenyl]. The obtained compound of formula IV is subjected to a reductive desulfurization reaction to produce a compound of formula V, which is subjected to a protecting group-removing reaction to provide the objective compound of formula VI.
Patent JP-S5667914-A (JP)
Title: Transformer for on off type d/c converter and distribution method of copper loss thereof
Inventor: INAO KIYOHARU
IPC: H01F27/34
Filed: 1979-11-06
Abstract: PURPOSE:To minimize the whole copper loss of a transformer by a method wherein the raio of the primary side copper loss against the secondary side copper loss is decided by a specific formula in accordance with a rated value of the duty ratio of an ON.OFF of the primary side switch. CONSTITUTION:A ratio of the primary side copper loss PP of a transformer TR against the secondary side copper loss PS is decided by a formula of PP/PS=[DH/ (1-DH)]<1/2> in accordance with a rated value D of the duty ratio DH of an ON.OFF of the primary side switch S. And further, it is made that the raio of the sectional area SP of the primary side coil NP against the sectional area SS of the secondary side coil NS can satisfy the relation of a formula of SP/SS=[DH/(1-DH)]<1/2>. With this, the full copper loss of a transformer TR of a D/C converter using a circuit as shown in a figure can be minimized.
Patent JP-S5476209-A (JP)
Title: Electronic switch device
Inventor: ITOU NORIJI
IPC: G11B20/04
Filed: 1977-11-30
Abstract: PURPOSE: To reduce the number of switches in the case of handling plural channels and enhance rliability and economy by so arranging the device that ON and OFF of an electronic switch circuit may be controlled by DC voltage from the outside.  
     CONSTITUTION: In an embodiment of applying this device to an integrated noise reduction circuit, an electronic switch circuit B' which has n amplification factor equal to that of a gain amplifier B and in which ON-OFF control is made possible by the DC voltage from the outside is provided in parallel to said gain amplifier B within the integrated circuit IC 1 . The output of the gain amplifier B is supplied only to one end of an adder or subtractor EK and the output of the newly provided electronic switch circuit B' is supplied to a gain amplifier C via equalizer circuit EQ. The electronic switch circuit B' consists of two sets of fifferential amplifiers DA 1 , DA 2 , a control circuit CC which selectively operates these and a bias circuit BC  which applies a specified bias voltage to the control circuit CC. The differential  amplifiers DA 1 , DA 2  are so constituted that their ON and OFF become of mutually  reciprocal relations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H037574-A (JP)
Title: Hollow yarn type bioreactor
Inventor: GOTO MASAO
IPC: C12M1/12
Filed: 1989-06-06
Abstract: PURPOSE:To prevent cells from sticking and enhance separation effects on metabolites by forming cation exchanging group-containing cellulosic films on the surfaces of ceramic hollow yarns. CONSTITUTION:Ceramic hollow yarns having 5-25mum pore diameter are dipped in a solvent containing 0.05-10wt.% cellulosic derivative containing carboxyl, phosphoric acid, sulfone groups, etc., as cation exchanging groups and then dried to provide ceramic hollow yarns 1, 1', 1''... coated with the cation exchanging group-containing cellulosic films. The resultant hollow yarns 1, 1', 1''... are subsequently housed parallel to a reaction tube having closed both ends both ends therein by opening both ends of the yarns to the ends of the reaction tube and the openings are led to gathering pipes at the inlet and outlet. A feed port 6 for an intermediate liquid between the hollow yarns and a discharge port 8 therefor are simultaneously provided on the sidewall of the reaction tube.
Patent JP-H05314893-A (JP)
Title: Method for forming electrode
Inventor: FUJII HIDEAKI
IPC: H05K3/26
Filed: 1992-05-11
Abstract: PURPOSE:To widen the range of selection of electrode material and readily form a uniform electrode of good discharging efficiency. CONSTITUTION:An electrode 12 is patterned on a substrate 11 via a thick film formation process and a baking process and then oxide layers on the surface of the electrode are removed. Sandblasting method is employed as means for removing the layers. An electrode of low surface resistance is formed by removal of the oxide layers and the discharging efficiency of PDP is increased. Because a uniform electrode surface is obtained, conventional aging process after paneling is not required. Also, special processes for baking in an atmosphere for preventing surface oxidation are not required, and use of materials which are not usable as electrode material of PDP because of the problem of surface oxidation is made possible.