baber/WOPTO huggingface dataset:
Patent JP-S5541844-A (JP)
Title: Vibration control
Inventor: TANAKA TADASHI
IPC: B05D5/00
Filed: 1978-09-19
Abstract: PURPOSE: To provide vibration-control effect over a wide range of temperatures, a metal substrate is applied with a coating layer of specific composition with a specific Young's modulus, on which a metal flake-containing coating layer with a specific Young's modulus is applied.  
     CONSTITUTION: A metal substrate is applied with a coating material, the composition of which consists of polyisocyanate and oligomer having epoxy group or the like added with plastisizer and thermoplastic resin to provide a corrosion-resistant coating layer with Young's modulus of 10 6 W10 10 dyne/cm 2  at -20W150°C and a loss factor of greater than 0.4. Then the above coating layer is applied with the second coating material consisting of unsaturated resin curable by radical polymerization and metal flakes of 1W400 mesh with thickness less than 250μm to provide the  second layer having Young's modulus of greater than 5.0×10 10 dyne/cm 2  at -50W 150°C. The second layer may be formed with metal flake-added plastic concrete or  the combination of which with metal lath. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08303648-A (JP)
Title: Supporting tool for wiring and piping
Inventor: FUKUMOTO KAZUO
IPC: E04F17/08
Filed: 1995-05-12
Abstract: PURPOSE: To simplify supporting work on the ceiling surface of wiring and piping, and reduce a cost. CONSTITUTION: A supporting member 23 having a fitting part 23a formed in a circular arc shape is connected to the top end part side of a supporting tool main body 22 which is connected to the end part of a supporting plate 31 made of a flat plate by crossing with a fixed plate made of a flat plate, by such means that a butterfly nut 20b is fastened with a round screw 20a while facing the fitting part 23a upward. In a condition in which wiring and piping H is fit to the fitting part 23a of a holding member 23, a band whose band part is penetrated into square holes 25d, 25a formed on the holding member 23 is locked by a lock part 29, and wiring and piping H is held in a condition which is wound around the holding member 23.  A beam screw 34 penetrated in the hole part 33 of the fixing plate 32 is fixed on a ceiling surface 1, and thereby, the supporting tool main body 22 is installed on the ceiling surface 1.
Patent JP-S5818815-A (JP)
Inventor: YANAGIMOTO MATSUO
IPC: H01H9/04
Filed: 1981-07-24
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-H05316666-A (JP)
Title: Charge controller for vehicle
Inventor: SATO HIROHIDE
IPC: H02J7/16
Filed: 1992-05-07
Abstract: PURPOSE:To appropriately charge a battery by setting the initial capacity of a battery based on a first battery capacity after calculating the first battery capacity from the discharged current and voltage of the battery at the time of driving a starter and a second battery capacity from an integrated current value during running and the initial capacity and deciding a target charging value from the first and second battery capacities. CONSTITUTION:An engine 2 is actuated by supplying the electric power of a battery to a starter 3 by turning on a starter switch 4. A generator 5 is driven by means of the engine 2 and not only charges the battery 1, but also supplies electric power to an electric load 8. A current detector 6 detects the charging and discharged currents to and from the battery 1 and a temperature detector 7 detects the temperature of the battery 1. A control circuit 9 controls the number of revolutions of the engine 3 and electric power of the generator 3 based on detected values of the state of the engine 2 and the voltage, charging and discharging current, and temperature of the battery 1. In addition, the circuit 9 calculates the remaining usable time of the battery 1 and displays the usable time on a display 10. The circuit 9 uses a microcomputer, calculates the residual capacity and target charging value of the battery 1, and controls the charging of the battery 1.
Patent JP-H09301911-A (JP)
Title: Production of fluoroether compound
Inventor: SANECHIKA KENICHI
IPC: C10M105/54
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a fluoroether compound useful as a refrigerating machine oil for alternative CFCs, lubricating oil, etc., in a simple operation in high purity and yield. SOLUTION: This fluoroether compound of formula I (R is a n-valent 1-60C hydrocarbon; (n) is an integer of 1-4; Rf is a fluorocarbon, etc.; the number of carbon atoms in Rf is 2-25; the atom number ratio F/C in Rf is 0.6-3.0) is obtained as follows: a hydroxyl-bearing compound of formula II is reacted with a 2-25C fluorolefin in a polar solvent in the presence of a basic alkali metal catalyst to produce a reaction liquor containing this fluoroether compound of formula I, from the liquor, the unreacted fluorolefin and a low-boiling component predominant in the polar solvent are distilled off to obtain a suspension where a solid fraction of the basic alkali metal catalyst origin is suspended in this compound of formula I followed by removing the solid fraction through centrifugal separation or filtration from the suspension;  at this time, it is preferable that the alkali metal ion content of the resultant suspension is <=100ppm.
Patent JP-S61295105-A (JP)
Title: Tire device capable of arbitrarly controlling spike pin to protrude from recede in surface from inside of car
Inventor: HAMANO SHIGEO
IPC: B60C11/16
Filed: 1985-05-27
Abstract: PURPOSE:To allow intra-car operation by forming both a tire and a wheel rim into respective double structures, enabling a spike pin embedded in the tire outer layer to protrude and recede, applying differential rotation between the inner and outer layers through the intra-car operation, so as to allow the pin to protrude and recede. CONSTITUTION:Pressurized oil is supplied to and exhausted from an operation cylinder 53 by operating an intra-car operation button. Consequently, a piston 54 moves in the direction of an arrow 69 and a thrust-type bearing 33 is pushed in the direction of an arrow 70. Then, when braking is performed in the indicated and marked direction, a brake body 35 is differentially rotated to rotate a roller 37 differentially. Accordingly, the excessive pressure of the operation piston 54 slides a roller 32 to the depth side of a groove 36 and fixes a hub 30 and the brake body 35, to withdraw a spike pin 8. Besides, the pin is protruded by an inverse operation. As a result of this structure, the spike pin can be freely controlled from inside of a car to profrude and recede, thus providing convenience for using spike pin.
Patent JP-H05287083-A (JP)
Title: Film or tube having heat sealability and heat resistance
Inventor: MUKAI SADAYOSHI
IPC: C08J3/28
Filed: 1992-04-09
Abstract: PURPOSE:To improve the heat sealability and heat resistance of a plastic film or tube. CONSTITUTION:A film laminate of a film layer 1 consisting of a plastic alone with a film layer 2 consisting of a plastic contg. a radiation energy absorbent is prepd. by simultaneous extrusion. The laminate is irradiated with a radiation, e. g. an electron beam, at such a dose that the gel fraction of the film layer 1 is 70% or higher and that of the film layer 2 is 30% or lower. Thus, the film layer 1 turns into a highly crosslinked layer 3, and the film layer 2 into a lowly crosslinked layer 4 due to the effect of the absorbent contained. The highly crosslinked layer improves the heat resistance, and the lowly crosslinked one is heat-sealable.
Patent JP-2000307223-A (JP)
Title: Substrate for electronic circuit and manufacture of electronic circuit using the same
Inventor: YOKOZAWA MASAMI
IPC: B23K101/42
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To extremely suppress the generation of any lift-off phenomenon generated at the time of flow-mounting an electronic part on a print circuit board by using lead free solder, by forming a nickel film or a nickel alloy film at least on the metallic film of a region on which an electronic part is flow-mounted in a print circuit board in which a metallic film for forming an electronic circuit is formed on an insulating resin substrate. SOLUTION: An nickel film 6 which is 1-3 μm thick is formed by electric plating on the copper film of a print circuit board made of glass epoxy (which is 1.6 mm thick and 10 cm square) in which a copper film 5 is formed on a glass epoxy resin substrate 4 having a through-hole. Then, an electrode terminal 1 on which lead free coating 2 is formed is flow-mounted on the substrate for the electronic circuit by lead free solder 3 for junction.
Patent JP-S608095-A (JP)
Inventor: SAKAI SUEHIKO
IPC: B42D15/10
Filed: 1983-06-27
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-S5336844-A (JP)
Title: Seat for bearing elevator machine beam
Inventor: DAIBE AKIRA
IPC: E02D27/44
Filed: 1977-09-28
Abstract: PURPOSE: To easily provide the horizontal attitude of a machine beam by providing a bearing seat of suitable size between several machine beams and concrete floor and by providing adjusting bolt thereon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01284940-A (JP)
Title: Memory controller
Inventor: YAMAZAKI TAKUMI
IPC: G11C8/04
Filed: 1988-05-12
Abstract: PURPOSE:To enable a CPU to perform the writing operation regardless of the performance of a memory element even in case the writing are carried out continuously to different addresses by using an auxiliary memory circuit. CONSTITUTION:The write data, the write addresses and the write instructions received from a CPU 1 are once stored in an auxiliary data memory circuit 6, an auxiliary address memory circuit 7 and an auxiliary command memory circuit 8 respectively. Then the working of a main memory circuit 13 and the next instruction given from the CPU 1 are monitored and the writing operating of the CPU 1, if continuous, are successively stored in the circuits 6-8 respectively. At the same time, both write and address data are sent to the circuit 13 from the circuits 6 and 7.
Patent JP-H09279971-A (JP)
Title: Upper and lower room interconnecting ladder setup device and method
Inventor: YUDA TETSUO
IPC: E06C9/12
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To store a ladder at a corner, not to interrupt when not used, to interconnect an upstairs room as a garret and a downstairs room right thereunder, when a space in the garret is used as a loft or a living room, and easily and quickly pull it out, when used, along a floor in an inclined state and to provide a carrier tool to easily move up and down articles to be carried with driven power instead of manpower. SOLUTION: In an upper and lower room interconnecting ladder setup device, a ladder 1 has the upper end 1-1 mounted on a wall 2 near a ceiling via a mounting member 3 movable up and down and in the direction of inclination and the lower end arranged to be grounded on a floor in a vertical or inclined state. A carrier tool 5 is mounted on the ladder 1 to be movable up and down along the ladder 1 and a hitch is provided for the ladder 1 via a mounting so that the carrier tool can be held horizontal even when the ladder 1 is inclined.
Patent JP-H02294954-A (JP)
Title: Mask for forming recording groove of information recording medium and production thereof
Inventor: SEGAWA HIDEKI
IPC: G11B7/26
Filed: 1989-05-09
Abstract: PURPOSE:To prevent the thermal deformation by exposing by forming light shielding parts in the recesses of a mask substrate, thereby obviating the flawing of the light shielding parts and improving durability even if the mask and a disk substrate are brought into sliding contact with each other and the light shielding material does not exist under the resist film in a production process. CONSTITUTION:The resist film 22 is formed on the mask substrate 21 made of quartz glass and is exposed by a laser beam and developed to form the recesses 22a. A chromium film 23 does not yet exist on the substrate 21 at this time and the thermal deformation of the film 22 by the laser beam does not arise. The parts corresponding to the recesses 22a are then etched by an etching device to form the recesses 21a on the substrate 21. The chromium film as the light shielding material is deposited by a sputtering method, etc., and the film 22 is removed, by which the mask 25 having the light shielding parts 24 in the recesses 21a is obtd. The flawing of the light shielding parts 24 is obviated and the durability is improved even if the disk formed with the resist film in the same manner as heretofore by using the mask 25 is superposed on the disk substrate and the treatments are repeated.
Patent JP-S5544508-A (JP)
Title: Waste heat recovery method in hot stove
Inventor: NISHIYAMA TETSUJI
IPC: C21B9/00
Filed: 1978-09-22
Abstract: PURPOSE: To recover waste heat easily and at low cost even in a location of limited space, by providing two branch pipes in each hot stove, connecting one pipe to the flue directly and the other to the bypass flue, and installing a heat recovery unit.  
     CONSTITUTION: Two branch pipes 12, 13 are provided in each hot stove 1, and one branch pipe 12 is connected to a flue 5 to be communicated with a stack 6, while  the other branch pipe 13 is communicated with a bypass flue 14. A waste heat recovery unit 15 is disposed in this flue 14, and is communicated with the stack 6  through a valve 16. When recovering sensible heat in the waste gas in the hot stove  1, the branch pipe 12 is closed, and the waste gas is fed into the recovery unit 15  through the bypass flue 14. In this constitution, even if the space is limited, there is  no risk of positive pressure of the flue and, yet, gas leakage derived from installation  of valve in the flue 5 as in the conventional examples, so that the waste heat may  be recovered safely and positively by a relatively low investment cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08314029-A (JP)
Title: Book document reader
Inventor: HARADA MICHIYA
IPC: H04N1/10
Filed: 1995-05-15
Abstract: PURPOSE: To provide a book document reader capable of excellently reading one book document from the first page to the last page. CONSTITUTION: By reciprocating a page turning and reading unit in a state where it is brought into contact with the book document placed to be spread on a document platen, scanning to read the information of the document and operation to turn the page of the document are performed. The document platen is constituted of a pair of document placing tables 102a and 102b on which the right and left pages of the spread book document are respectively independently placed, a pair of fixing plates 101a and 101b fixing the cover of the book document placed on the document placing table on the document placing table, a supporting plate 107 arranged under either document placing table and supporting the document placing table so that it may freely slide in a reading subscanning direction,  and a document platen up and down mechanism moving a pair of right and left document placing tables 102a and 102b independently up and down.
Patent JP-H0191804-A (JP)
Title: Slide fastener
Inventor: ARUFUONSU FUREERITSUHI
IPC: A44B19/40
Filed: 1988-05-12
Abstract: PURPOSE: To produce a good-quality slide fastener at a high speed by supporting the double weft of the basic weft between intermeshing elements just next thereto by warp for fixing from below. CONSTITUTION: The warp 5 to 8 for fixing travel on a supporting band plane and exist unevenly at the points of two pieces of weft warp 5 to 8 for fixing constitute a repetitive unit and sequentially support a pair of the intermeshing elements and the intermeshing elements 10 next thereto from above. In addition, the warp support the next intermeshing elements from below. On the other hand, the respective warp 5 to 8 for fixing support the double weft 3 of the basic weft arranged between a pair of the intermeshing elements supported both from above and the intermeshing elements 10 next thereto from below at these points. Further, the warp 5 to 8 for fixing support the double weft 3 of the basic weft arranged between the intermeshing elements 10 supported from above and the intermeshing elements 10 supported from below next thereto from below at these points.
Patent JP-H01210166-A (JP)
Title: Manufacture of composite cast article
Inventor: DEIBITSUDO JIEEMUSU ROIDO
IPC: C22C47/08
Filed: 1988-05-11
Abstract: PURPOSE: To improve the article quality by arranging a preheated preform of a divided solid filler on molten material of metal matrix, pressing from the preform side and also, penetrating the molten metal into the preform. CONSTITUTION: The molten matrix metal 16 and the refractory disc-shaped preform 18 impregnated with the matrix metal 16 are arranged into a die cavity formed with a die 10 and a die plate 11. A spacer strip 30 is arranged on the upper surface of the preform 18 and the die 10 is induction-heated. Successively, the preform 18 is pressed by descended a ram 26. At this time, the temp. difference is formed between the upper and the lower ends of the contents in the cavity, and the molten metal 16 is penetrated into the preform according to progressing of the pressurization and the matrix metal is cooled and solidified. By this method, the impregnation of molten iron into the composite article is sufficiently executed and the porous region is eliminated. Therefore, the article quality is improved.
Patent JP-S63282085-A (JP)
Inventor: SUZUKI MASAO
IPC: B66B7/12
Filed: 1987-05-14
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-S60260759-A (JP)
Title: Safety device of coupling device
Inventor: YAMAZAKI KAZUYA
IPC: F16H35/10
Filed: 1984-06-06
Abstract: PURPOSE:To reliably detect abrasion of a tooth of a gear and to heighten the safety of a coupling device by providing a driving shaft engaged with a driven shaft through a gear in such a manner as to move axially, and a detection element for detecting the movement of the driving shaft. CONSTITUTION:A driving shaft 1 is driven by a motor, and a gear 3' fixed to a driven shaft 2 is engaged with a gear 3 fixed to the forward end portion of the driving shaft. In this arrangement, the driving shaft 1 is retained by a bearing 11 in such a manner as to move axially and always urged to the driven shaft 2 by a spring 9. A shaft 7 which is always urged to the driving shaft 1 by a spring 10 and has an enlarged diameter portion 12 at the middle portion is retained at the left end portion of the driving shaft 1 in such a manner as to move axially. An actuator 13 of a micro-switch 8 is disposed confronting with the enlarged diameter portion 12 of the shaft 7. Thus, as teeth of the gears 3, 3' wear away, the driving shaft 1 and the shaft 7 are moved to the left to operate the micro- switch 8, so that abrasion of the teeth can be reliably detected.
Patent JP-S597636-A (JP)
Title: Paper feeder
Inventor: ISHIDA TADAYOSHI
IPC: B65H3/42
Filed: 1982-07-06
Abstract: PURPOSE:To feed paper smoothly without producing friction on the lowermost paper, by holding the lowermost paper exposed from the opening at the lower portion of the paper feed frame with a plurality of rollers while reciprocating the supporting table containing said rollers back and fro. CONSTITUTION:The front board 12 and rear board 13 in a paper feed frame 11 is formed with holding nails 12a, 13a for holding the leading and trailing edges of the paper 2. The lower portion of said frame 11 is opened 14 to expose the lowermost paper 2a downwardly. The paper 2 is held by a roller 15 which constitutes the reciprocal table 18 together with the supporting members 16, 17. The shaft 21 is fitted idly in an elongated hole 22a in the rolling lever 22 and when the shaft 23 rotates, the reciprocal table 18 will reciprocates in the arrow directions 24, 25. An adsorbing board 28 is provided at the free end of the rolling lever 27 to take out the paper 2a. The catching nail 34 of a guide member 33 made of a disc 32 will rotate forward/reverse through cam function to hold the leading edge 2b of the paper 2a together with the guide member 33 to feed to next process.
Patent JP-H08124438-A (JP)
Title: Method for dry spinning of fiber containing potentially superconductive material and binary-system fiber containing potentially superconductive material
Inventor: OORI PII TOUOMINEN
IPC: H01B12/04
Filed: 1995-05-15
Abstract: PURPOSE: To provide a manufacture of a fiber containing a potential superconductive material by dry forming, comprising the steps of: arranging a prescribed suspension and a solution of fiber-formable polymer as a two-component configuration, extruding a fiber as a two-component filament, and removing the solvent. CONSTITUTION: A core suspension of a potentially superconductive powder which is made dense and viscous is prepared, stored in a container 10 which is temperature controlled with a heater jacket 12, and filtered by passing it through a fiber forming duct 16 and a filtration equipment 17. Further, a fiber-formable sheath material, such as a dissolved polymer, is stored in a container 18, a polymer solution is supplied to a fiber-forming pack 24 by applying a pressure with a fiber-forming pump 22. And the suspension and the polymer solution are arranged in a two-component configuration. Then, after a fiber is extruded through the pack 24, fiber-forming solvent is removed.  Through this process, a two-component system fiber containing a potentially superconductive material is obtained and this fiber contains a first component of a fiber-formable synthesized polymer dispersed uniformly in a matrix and a second component of a potentially superconductive material.
Patent JP-S597033-A (JP)
Title: Radial tire manufacturing device
Inventor: IRIE NOBUHIKO
IPC: B29D30/36
Filed: 1982-07-05
Abstract: PURPOSE:To provide a device capable of producing tires of high quality at a high productivity by such an arrangement wherein a first-stage forming unit and a second-stage forming unit are arranged so that the axial lines of froming drums of one unit cross those of forming drums of the other unit, and a green case transfer system is provided above both units. CONSTITUTION:A first-stage forming unit composed of a carcass band forming drum (a), green case forming drum (f) and a band transfer (d) and a second-stage forming unit composed of a belt tread structure forming drum (m), raw tire forming drum (r) and belt tread transfer (p) are arranged so that the axial lines of forming drums of one unit cross those of the other unit and a radial tire manufacturing device is composed by installing a green case transfer V which transfers (horizontal movement and vertical movement) green cases from the green case forming drum (f) to the raw tire forming drum (r) above both forming units.
Patent JP-H02295254-A (JP)
Title: Facsimile store and forward switching device
Inventor: MATSUDA SHINICHIRO
IPC: H04L12/58
Filed: 1989-05-09
Abstract: PURPOSE:To improve the processing ability by connecting an image conversion controller which performs batch control over image attribute converting devices to a store and forward switching device main body. CONSTITUTION:The main body CPU 1 of the facsimile store and forward switching device is connected to a disk device 2 and a communication controller 6 through a common bus 3 and the image conversion controller 4 which administers and controls (n) image attribute converting devices 5 having the image converting function is further connected through a bus interface part 4a. The image attribute converting devices 5 are connected to the image controller 4 through a device interface part 4b and the image conversion controller 4 controls the image attribute converting device 5. Consequently, the processing ability is increased.