baber/WOPTO huggingface dataset:
Patent JP-S60211385-A (JP)
Title: Radiation detector
Inventor: TOMIZAWA FUMIO
IPC: G01T1/16
Filed: 1984-04-06
Abstract: PURPOSE:To realize secure radiation detection which allows a measurement to be taken many times by using an MOS transistor (Tr) as a radiation sensor and monitoring its characteristic parameter. CONSTITUTION:A processing circuit 4 is stored with irradiation characteristics of an N type MOSTr14 previously. Then a gate voltage measuring instrument 3 controls a voltage generator 2 to lower a gate voltage VS gradually from the threshold level of nonirradiation. Then, the circuit 4 detects variation in the load resistance voltage VD of the drain from a nonconductive state to a conductive state. Namely, variation in voltage VD from the 0 level to the source applied voltage VS is detected from the load resistance voltage and the current threshold voltage is inputted from the measuring instrument 3. Further, irradiation characteristic data in the processing circuit 4 is compared with the threshold voltage to calculate integral dosage D, which is outputted to a display circuit 5 to display the result.
Patent JP-S60211469-A (JP)
Title: Copying machine
Inventor: NAGASHIMA YOSHIYASU
IPC: G03G15/00
Filed: 1984-04-05
Abstract: PURPOSE:To prevent detachment of a lower cover from being forgotton by preventing closing of a front door by a projecting part of the lower cover, which is provided attachably and detachably in a lower aperture part of a cartridge incorporating an image carrier or the like, and a projection provided on the inside of the front door. CONSTITUTION:A part of a cover 24 of a lower aperture part 216 of a cartridge 21 incorporating an image carrier 7 or the like is projected from the end part of the cartridge 21 to form a door closing preventing part 24a. Meanwhile, a projection 25a is provided on the inside of a front door 25 of a copying machine body 1. The front door 25 is opened to the front to be horizontal by a hinge 26 and a chain 27. The front door 25 is opened, and the cover 24 of the cartridge 21 is detached, and the cartridge 21 is inserted to the machine body 1, and the front door 25 is closed. If detachment of the cover 24 is forgotton, the door closing preventing part 24a and the projection 25a collide with each other to prevent door closing. Thus, detachment of the cover 24 is prevented from being forgotton.
Patent JP-S51143113-A (JP)
Title: Suction device of rotary piston engine
Inventor: KADOI KUNIAKI
IPC: F02B53/08
Filed: 1975-06-04
Abstract: PURPOSE: A suction device of rotary engine improved in ignition and combustion under low load. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06240456-A (JP)
Title: Method and device for forming aluminum circuit of semiconductor device
Inventor: KONDO HIDEKAZU
IPC: C23C16/20
Filed: 1993-03-26
Abstract: PURPOSE:To stably form the internal Al circuit of a semiconductor device by CVD at a high rate. CONSTITUTION:When starting material is fed into a CVD device, the internal pressure of a bubbler vessel 6 is controlled to a constant value below atmospheric pressure with a pressure regulator 9 according to the physical properties of the starting material such as the viscosity and vapor pressure. The temp. of the vessel 6 is determined in consideration of the thermal stability and vapor pressure of the starting material. For example, in the case of DMAH, the pref. pressure is within the range of 500-20 Torr and the pref. temp. of an oil bath is 30-100 deg.C.
Patent JP-H07278488-A (JP)
Title: Coated polyolefin molding
Inventor: WATARAI HIROSHI
IPC: B05D1/36
Filed: 1994-04-06
Abstract: PURPOSE:To improve the adherence of a baked topcoat film to a PP molding without via cleaning with 1,1,1-trichloroethane by forming a specific undercoat film on the molding before forming the topcoat film thereon. CONSTITUTION:A chlorinated polyolefin having a glass transition temp. of 30-60 deg.C, a combined chlorine content of 15-40%, and an average mol.wt. of 20,000-150,000 is carboxylated to a carboxyl group content of 0.1-5.0wt.%. A mixture of this carboxylated polyolefin with an acrylic polymer having a glass transition temp. of 40-70 deg.C, a combined chlorine content of 10-40%, and an average mol.wt. of 20,000-150,000 in a weight ratio of 1/9 to 9/1 is dissolved in a solvent to obtain a solvent-based undercoating composition. This composition is applied to a PP molding to form an undercoat film with a thickness of 5-15mum, to which a baking type topcoat is applied.
Patent JP-H04214453-A (JP)
Title: Nonwoven fabric clothes
Inventor: FUJIMOTO MEGUMI
IPC: A41D31/00
Filed: 1991-04-01
Abstract: PURPOSE:To obtain the subject high-strength clothes, excellent in hygroscopicity, drapeability, etc., by densely and three-dimensionally interlacing staple fiber containing regenerated cellulosic fiber having a specific diameter and a specified aspect ratio of single fiber, carrying out resin finishing of the prepared wet nonwoven fabric, then bonding and sewing the resultant nonwoven fabric. CONSTITUTION:Staple fibers (f1), (f2), (f3)... (with preferably 20--70wt.% content of regenerated cellulosic fiber) containing the regenerated cellulosic fiber having 7-25mum diameter of single fiber and 0.3X10<3> to 1.0X10<3> ratio of the fiber length(L) to the diameter(D) of the single fiber are three-dimensionally interlaced to form a wet nonwoven fabric having <=300mum average distance between the interlaced points of (a1), (a2), (a3).... The resultant nonwoven fabric is then subjected to resin finishing and clothes are subsequently bonded and sewn.
Patent JP-S55160956-A (JP)
Title: Fixed iron core for motor
Inventor: URAKAWA KENICHI
IPC: H02K1/12
Filed: 1979-05-31
Abstract: PURPOSE:To stabilize motors in quality with the inclination of a bearing holding plates eliminated by placing one upon another punched iron core plates for fixed machine iron cores under specified conditions. CONSTITUTION:Punched iron core plates 2 for fixed machine iron cores 1 are turned in an equal angle smaller than 120 deg. are placed one upon another so that the portions whose horizontal thickness B is large may be formed at the three places separated in about 120 deg.. The core 1 is sandwiched between the bearing holding plates 3 which are placed in front and behind a motor and of which a bearing 4 is fastened to the center. Thereby, the inclination of the bearing holding plates 3 can be eliminated for stabilizing motors in quality.
Patent JP-S58185829-A (JP)
Title: Perforated prestressed concrete base pillar
Inventor: SASA KAZUICHI
IPC: E04H12/16
Filed: 1982-04-23
Abstract: PURPOSE:To attain the reduction of construction cost and the enhancement of the verticality of the upper pillar by a method in which PC steel bars are symmetrically set on both side walls in the axial direction and holes or recessions are provided in the wall in crosswise direction. CONSTITUTION:An upper pillar-fitting base 5 is provided at the upper part of a perforated PC base pillar 1, a proper number of holes 2 are provided in the lower part of the pillar 1, and plural PC steel bars 6 whose basal portions are fitted with a collar nut 8 are vertically thrust into both walls 3. Also, the PC steel bars 6 are connected additionally and reinforced with a netted iron bar 9 and iron bars 9' to make up a structure having a great resistance to both bending and vertical loads. The structure is buried in a place where the cavities holes 2 can be used drain ditches, the bottom plate 15 of the upper pillar is inserted into the PC steel bar 6 for inducing prestress, and the pillar is vertically erected with a tapered nut 17 and a regulating bolt 18. Furthermore, the steel surface of the bottom plate 15 is coated with cement mortar 19 for rust-proofing treatment.
Patent JP-S58220794-A (JP)
Inventor: MAIKERU HEINO RII
IPC: G11B7/243
Filed: 1983-04-20
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-H11273304-A (JP)
Title: Magnetic tape cartridge
Inventor: MORITA KIYOO
IPC: G11B23/107
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a label from being damaged by a gate when writing onto the label, eliminating adverse affect on inserting, ejecting and accommodating operations of a cartridge case, and obtain preferable appearance by forming stepped portions at the periphery of a cartridge surface except for a label area and providing the gate for injection molding at these stepped portions. SOLUTION: Stepped portions 50 are formed at the periphery of an upper rear end of an upper case 2 of a magnetic tape cartridge 1 and a gate 54 is formed at the stepped portions 50. That is, the upper case 2 is formed by connecting a runner to the stepped portions 50 at injection molding, and the gate 54 is formed at the stepped portions 50 of the upper case 2 when the upper case 2 is detached from the runner. Thus, a label area 11 is formed entirely smooth, so that at writing onto a label adhered on the label area 11, the label will not be broken. In addition, since the gate 54 does not project to the outer surface of the upper gate 2, no adverse affect is caused on the accommodating operation into a library.
Patent JP-H09286280-A (JP)
Title: External mirror enabled with indexing and controlled pivoting
Inventor: IAN BODEI
IPC: B60R1/06
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To make stable control holdable under all conditions. SOLUTION: This external mirror is provided with a housing assembly 12 holding a mirror unit 14, a support assembly 16 supporting this housing assembly 12, and a power operating type pivot assembly 8 lying between this support assembly 16 and the housing assembly 12, respectively. In this constitution, a spring energized pivoting control system is set up in space between a movable tubular member 74 of this pivot assembly 18 and the support assembly 16, while a spring energized indexing system 76 is set up in space between a motion transfer member and the movable tubular member 74 as well.
Patent JP-S62226974-A (JP)
Title: Production of tetrahydropyran derivative
Inventor: TAN HIROAKI
IPC: C07H15/20
Filed: 1986-03-28
Abstract: PURPOSE:To obtain a compound in which a lower acyloxy moiety is converted into OH, by hydrolyzing a 1-phenoxyphenoxytetrahydropyran derivative having the lower acyloxy group in the presence of a base and treating the resultant hydrolyzate with a cation exchange resin. CONSTITUTION:A compound expressed by formula I (R<1>-R<3> are H, OH, alkoxl, acyloxy or aralkyloxy; R<4> is H, alkyl, hydroxymethyl, alkoxymethyl, acyloxymethyl, etc.) is hydrolyzed in the presence of a base, e.g. NaOH or KOH, and then treated with a cation exchange resin, e.g. Amberlyst, to afford the aimed compound expressed by formula II (Z<1>-Z<4> are groups corresponding to R<1>-R<4>, but represent groups in which the acyloxy moiety is converted into OH). The cation exchange resin holds inorganic cations, prevents contamination thereof in the aimed substance and can be recovered for reuse. The reaction is preferably carried out while refluxing.
Patent JP-S545983-A (JP)
Title: Preparation of n'-(2-furanidyl)-5-fluorouracil
Inventor: KOBAYASHI YUKINARI
IPC: C07D405/04
Filed: 1977-06-13
Abstract: PURPOSE: To prepare the title cpd. easily, useful as antitumors, by reaction of stable 2-hydroxytetrahydrofuran with 2, 4-bis(trialkylstannyl)-5-fluorouracil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55161052-A (JP)
Title: Stainless cast steel for water turbine runner
Inventor: YOSHIDA SUMI
IPC: C22C38/46
Filed: 1979-06-04
Abstract: PURPOSE: To obtain a stainless cast steel having high strength and superior cavitation erosion resistance and suitable for a water turbine runner by combinedly adding a specified amount of Mo and V to a Cr-Ni martensitic stainless steel.  
     CONSTITUTION: This stainless cast steel contains C; 0.03W0.10%, Si; 0.1W1.0%, Mn; 0.1W2.0%, Cr; 10W15%, Ni; 2W7%, Mo; 0.1W3.0% and V; 0.05W0.50%. Mo; 0.1W3.0% and V; 0.05W0.50% are added to a martensitic stainless steel contg. Cr; 10W15% and Ni; 2W7%, and the steel is melted, cast into the water turbine runner of a hydro generator, normalized at 900W1,000°C as cast, allowed to cool, and tempered at 500W600°C. At this state the structure of the casting is mainly of martensite structure, and residual austenite is reduced to 20% or less, resulting in improved matrix strength and cavitation erosion resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59197557-A (JP)
Title: Method and apparatus for treating chemical plating bath
Inventor: HASHIMOTO YASUHIKO
IPC: C23C18/40
Filed: 1983-04-19
Abstract: PURPOSE:To selectively remove an inhibiting component without losing the available component in a chemical plating bath, by adjusting the pH of the chemical plating bath to a specific valve by H type cation exchange resin while removing an anion from the pH controlled plating bath by electrodialysis. CONSTITUTION:An ion exchange tower 1 is packed with a cation exchange resin preliminarily regenerated to an H type by an acid. A chemical plating bath with pH of 11.5 or more in which a formic acid ion or a carbonic acid ion is accumulated is passed through the ion exchange tower 1 from a chemical copper plating tank 6 and the alkali component in the plating bath is removed to adjust the pH thereof to about 10 or less. Subsequently, the pH controlled plating bath is sent to the desalting chamber 4 of an electrodialytic cell 3 to be subjected to electrodialysis and the formic acid ion, the carbonic acid ion, a sodium ion are selectively separated and removed to the side of a concn. chamber 5. In the next step, the plating liquid from which the inhibiting component is removed is sent to the plating tank 6 and the pH thereof is returned to 12-13 by adding sodium hydroxide from an alkali agent tank 7.
Patent JP-H07247705-A (JP)
Title: Structure of multiple dwelling house
Inventor: FUKUMOTO YASUHIRO
IPC: E04B1/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide a variation in the habitability of each floor and in the specification of wall surface, while design plan of a reference floor is utilized in another floor. CONSTITUTION:Balconies 5 are attached to a balcony attaching surface 2a of a building frame 2 in which a plurality of living spaces 3 are formed in a vertically stacked pattern in such a manner that each balcony is connected to the living space of each floor, while the width La of protruding balconies 5 is allowed to increase with the distance from the upper floor to the lower floor. Even if there is no variation in a floor plan of habitable rooms, the balconies provide spaciousness which increases with the distance from the upper floor and hence affluent balcony life can be enjoyed, so that living conditions such as sunshine and view can be improved.
Patent JP-H0751086-A (JP)
Title: Hybrid protein produced by ultra-high degree procaryote expression system
Inventor: JIYON ERU PAAMAA
IPC: C07K14/555
Filed: 1994-03-14
Abstract: PURPOSE: To obtain a new hybrid plasmid capable of expressing a hybrid protein in ultrahigh amount.  
     CONSTITUTION: This hybrid plasmid is the one constituted of β-glucuronidase gene DNA (BG) and a desired protein gene DNA, e.g. plasmid pBG9. Plasmid pBG101-41 obtained by inserting about 6 kb Escherichia coli β-glucuronidase gene DNA to BamHI of plasmid pBR322 is cut by BamHI restriction endonuclease to provide a blunt end, and the blunt end is connected to CIaI protein A fragment of the blunt end obtained from plasmid pAc37 including Staphylococcus aureus protein A gene in the pBR 322 to provide an exemplified plasmid. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61230880-A (JP)
Inventor: KATO HISAO
IPC: B25J9/10
Filed: 1985-04-03
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-S57185941-A (JP)
Title: Production of al-si-sr ternary alloy for casting
Inventor: SATOU EIICHIROU
IPC: C22C1/03
Filed: 1981-05-08
Abstract: PURPOSE: To produce an Al-Si-Sr ternary alloy of stable quality for casting by adding an Al-Si-Sr base alloy to a molten Al-Si alloy for casting in the presence of a flux consisting of SrCl 2 , alkali metal chloride, etc.  
     CONSTITUTION: An Al-Si-Sr base alloy is added to a molten Al-Si alloy for casting subjected to a degassing treatment by known hexachloroethane and a purification treatment by a flux in the presence of a flux mentioned below. The above-described flux consists essentially of SrCl 2  which is compounded with alkali metal chloride (e.g.; KCl) and MgF 2  or ZnF 2 . The MgF 2  or ZnF 2  is compounded at 5W50wt.% ratios based on the total weight of the SrCl 2  and the alkali metal chloride. This results in improved wettability of the Sr base alloy and reduced variances in the yield of addition of Sr by the quick dissolution of the Sr base alloy, whereby the Al-Si-Sr ternary alloy of stable quality for casting is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S545461-A (JP)
Title: Measuring and recording system of interference fringe
Inventor: KISHII KAN
IPC: G01B9/02
Filed: 1977-06-14
Abstract: PURPOSE: To accurately measure and detect the lengths, movements or change in refractive index of objects by parallel recording the change with time of the illuminance at one point of optical interference fringes and the change with time of spacial differentiation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04281482-A (JP)
Title: Multicolor developing device
Inventor: TAKEUCHI TOSHIMITSU
IPC: G03G15/08
Filed: 1991-03-11
Abstract: PURPOSE:To prevent toner in a toner container from being uselessly stirred by actuating rotating blade means which are respectively provided in the toner containers and independently actuated mutually. CONSTITUTION:A movable frame body is loaded on a still frame body so as to be reciprocatingly moved in a prescribed direction by a moving means. Besides, developing mechanisms 4, 6, 8 and 10 are provided on the movable frame body. Then, multicolor developing is executed by selectively positioning the mechanism 4, 6, 8 and 10 by the movement of the movable frame body. Besides, the identical number of toner housing containers 28, 30, 32 and 34 to the mechanisms 4, 6, 8 and 10 are fixed and arranged and toner replenishment means 36, 38, 40 and 42 are provided between the respective containers 28, 30, 32 and 34 and the respective mechanisms 4, 6, 8 and 10. The rotating blades 60 being the rotating blade means for forcibly sending the toner housed in the container main body to the lower end part of a cylindrical member are provided in the container main bodies and the blades 60 are individually provided in the respective containers 28, 30, 32 and 34 so as to be independently actuated mutually.
Patent JP-H09261313-A (JP)
Title: On-vehicle mobile telephone set
Inventor: HAGA HIROSHI
IPC: H04B7/26
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To improve operability. SOLUTION: This portable telephone set 1 is provided with a switch 23, control part 18 for fetching its contact and changeover switch 19 to be controlled by the control part 18. When the portable telephone set 1 is put on a charger and the switch 23 is turned off, this is detected by the control part 18 and voices are connected with a hand free 15 and a jack 17. When the charger is taken out and the switch 23 is turned on, the voices are connected with a microphone receiver 14. Besides, when the portable telephone set 1 is taken out in the state of no speaking, the control part 18 turns a radio part 1 2 into speaking state and when the portable telephone set 1 is put on the charger in the speaking state, the radio part 12 is turned into speaking end state.
Patent JP-S61228026-A (JP)
Title: Carbon fiber-reinforced colored resin composition
Inventor: INAMORI TADAYUKI
IPC: C08J5/04
Filed: 1985-04-01
Abstract: PURPOSE:To provide the titled composition enabling the lightening or coloring of a carbon fiber-containing resin with little lowering of the strength, by adding carbon fiber and white whisker to a resin. CONSTITUTION:The objective composition can be produced by compounding (A) 100pts.(wt.) of a resin (e.g. a thermoplastic resin such as nylon 66, polyethylene terephthalate, PE, etc., or a thermosetting resin such as unsaturated polyester) with (B) preferably 10-40pts. of carbon fiber, (C) preferably 0.2-0.3pt. of white whisker [preferably potassium titanate (K2O.6TiO2) or hydrated potassium titanate (K2O.6TiO2.1/2H2O), and if necessary (D) 0.3-0.7pts. of a dye and/or pigment as colorant.
Patent JP-S59195144-A (JP)
Title: Method and apparatus for detecting surface flaw of metallic body
Inventor: MIYAKE KANE
IPC: G01N21/892
Filed: 1983-04-20
Abstract: PURPOSE:To prevent the decrease of the SN ratio by irradiating intermittently the light from multiple directions to a body to be tested, processing, and comparing the detected signals of many kinds of reflected lights to detect the surface flaws. CONSTITUTION:The light is irradiated alternately from directions X, Y through projection controller 14 to the surface of a metallic body 10 being a body to be tested by projectors 12X, 12Y. A photodetector 20 converts the intensity distribution of the reflected light on a scanning line 26 of the body 10 to electrical signals 18X, 18Y. These detected signals are sent to a signal processor 24, separated by a separating circuit 24A, and the phases of both signals 18X, 18Y are adjusted at a delay circuit 24B, the flaw signal extracted from both signals 18X, 18Y through a by-pass filter circuit 24C, an AND circuit 24D are compared, and the surface flaw information 22XY is outputted. Consequently the decrease of the SN ratio is prevented.
Patent JP-S6063567-A (JP)
Title: Image forming device having computer
Inventor: KAWAMO YOSHITAKA
IPC: G03G21/14
Filed: 1984-04-06
Abstract: PURPOSE:To prevent a trouble by providing a memory for storing an interrupting program, and an input port of the interrupting program, and halting a main program by a pulse to the input port, simultaneously with an operation of the interrupting program. CONSTITUTION:By a signal which an interrupting port IA has received, a designated address of an ROM by a program counter POLY of that time is shunted to an STACK, and other specified address (for instance, 100) is designated newly by the POLY. An interrupting routine program is recorded in advance in an address 100 of the ROM, and it is executed by a rise of a drum clock. Accordingly, a program executed before that time is halted, and a program for counting a drum clock is executed. When an execution of this program is ended, the address shunted to the STACK is set to the POLY again, and a main program from its next address is executed. In this way, by connecting a process state detecting circuit to the interrupting port, a timing control is executed easily, and also a safe measure can be performed quickly.
Patent JP-H07280119-A (JP)
Title: Valve device used for decompressing and pressurizing vessel in common
Inventor: KAWAHARA MASARU
IPC: F16K24/00
Filed: 1994-04-07
Abstract: PURPOSE:To allow easy strength design as well as easy machining and production by fastening a disc having a diameter larger than the inner diameter of an annular valve seat to a stem axially extended within the arm of a jointing T-tube in such a state as has a center penetrated with the stem, and laying the disc in contact with the seat at the side of a vessel. CONSTITUTION:The ends of one arm section B of an upper T-tube 2 and one arm section B of a lower T-tube 3 are jointed to each other in such state as clamping an annular valve seat 8 having an inner diameter (d). In this case, airtightness at the joint can be easily attained by use of, for example, a gasket or a vacuum compound. Also, a disc valve 9-2 having a diameter larger than the inner diameter (d) of the seat 8 is in contact with the upper surface of the seat 8. For moving and holding the disc valve 9-2 at the prescribed position, a stem 9-1 is fixed thereto in such state as passing through the center thereof, and axially extended through the arm sections C, B, B' and C7 of the upper and lower T-tubes 2 and 3.