baber/WOPTO huggingface dataset:
Patent JP-H08285215-A (JP)
Title: Gas damper control device for boiler rear heat transfer part
Inventor: TAKAMI AKIRA
IPC: F22G5/04
Filed: 1995-04-13
Abstract: PURPOSE: To improve responsiveness to the change or an exhaust gas flow rate when the openings of a reheater gas damper and a superheater gas damper are changed by a method wherein when a boiler load command is lowered, a reduction signal for a given bias amount is subtracted from a superheater damper opening command, by which the opening of a superheater gas damper is controlled. CONSTITUTION: In a gas damper control device for a boiler rear part heat transfer part 3, an opening command controller 16 inputs a boiler load command 17 and an opening command 18 is outputted to a reheater damper operator 12 so that a reheater gas damper 10 is adjusted to a given opening. Further, the opening command 18 is inputted to a function generator 20 and an opening command 19 in inverse proportion to the opening command 18 is outputted to a superheater damper operating apparatus 13. In this case, a subtraction signal generator 32 is provided to output a subtraction signal 31 when a boiler load command 17 is low. The subtraction signal 31 is inputted to a subtracting apparatus 33, the subtraction signal 31 is subtracted from the opening signal 19, and a signal 34 for an obtained result is outputted to the superheater damper operating apparatus 13.
Patent JP-H01259995-A (JP)
Title: Desensitized composition for lithographic printing plate
Inventor: SATO KOJI
IPC: B41N3/08
Filed: 1988-04-12
Abstract: PURPOSE:To prevent a lithographic printing plate particularly having zinc oxide- containing photosensitive layer from adhering to a printer cylinder by adding alkaline metal compound component further to phytic acid component and bivalent metallic compound component in desensitizing solution. CONSTITUTION:Desensitizing composition for a lithographic printing plate contains aqueous solution including 0.4-20wt.% of phytic acid, at least one type of phytic acid component selected from its functional derivatives, 0.1-10wt.% of at least one type of amino compound, 1-10moles of bivalent metal compound component of MXm to 1mole of phytic acid component, and 0.1-10wt.% of at least one type of alkaline metal compound selected from compounds of a formula AnY. In the formulae I, II, M is bivalent metal atoms, A is alkaline metal atoms, X, Y are univalent or bivalent anionic atom or atom group, and (m), (n) are integer number of 1 or 2. Thus, the adhesive operation of the phytic acid and chelate of phytic acid and metal salt is reduced, and the adherence of a printing plate to a cylinder is eliminated.
Patent JP-S5614302-A (JP)
Title: Process control system
Inventor: MATSUO SATOSHI
IPC: G05B7/02
Filed: 1979-07-13
Abstract: PURPOSE: To make it possible to back up the system with one auxiliary subsystem, by transferring the control program of a faulty subsystem to the auxiliary subsystem in case of fault of the subsystem in the process control system having plural subsystem.  
     CONSTITUTION: When control part 34 of subsystem 4 becomes faulty, control part 34 sends the contact signal to loop control part 24, control part 35 os auxiliary system Aux, and process input/output unit 16. Loop control part 24 disconnects subsystem 4 from series loop 10. Control part 35 causes loop control part 25 to connect series loop 10 and auxiliary system Aux and sends OS of memory 44 of faulty subsystem 4 to memory 45 of auxiliary system Aux through memory bus 17. Process I/0 unit 16 switches the driving part from driving part 16a for normalcy to auxiliary driving part 16b. As a result, auxiliary subsystem Aux operates in stead of faulty subsystem 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5423353-A (JP)
Title: Automatic retrieval method
Inventor: SUZUKI TAKEOMI
IPC: G06F17/30
Filed: 1977-07-25
Abstract: PURPOSE: To control the retrieval direction and operation, by recording retrieval bar codes in addition to the contents of a dictionary on a microfilm and by giving index words to respective regions obtained by dividing the filmsurface on a display unit and to groups of these regions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07296802-A (JP)
Title: Manufacture of lithium secondary battery electrode, and lithium secondary battery
Inventor: FURUKAWA YASUTO
IPC: H01M10/05
Filed: 1994-04-26
Abstract: PURPOSE:To improve the binding property of a collector to an electrode layer which is capable of storing and releasing lithium and to enhance the cycle characteristic of a battery by forming the electrode layer after the application and drying of a silane coupling agent. CONSTITUTION:A sheet of conductor that is electrochemically stable against cathode and anode active materials and nonaqueous solutions is used as a collector, and the conductor material used is e.g. nickel, titanium, stainless steel, copper, or aluminum. A solution obtained when a silane coupling agent is partially or entirely hydrolyzed by reaction with water is applied to the collector surface and dried. In this case, the concentration of the silane coupling agent solution is about 0.01 to 5wt%. Prior to the application of the silane coupling agent, the collector surface is roughened in advance. The anode or cathode then becomes excellent in the binding property of its collector to its electrode layer which is capable of storing and releasing lithium, and the cycle characteristic of the battery can be enhanced without reduction in battery capacity.
Patent JP-S58206310-A (JP)
Title: Electric machining device
Inventor: MORO TOSHIO
IPC: B23Q1/01
Filed: 1982-05-25
Abstract: PURPOSE:To make a stationary board section lightweight and also to prevent thermal deformation by constituting the stationary board section with a ceramic material divided into multiple segments so that grooves with a reverse T-shaped cross section are formed at their boundaries. CONSTITUTION:The stationary board section 30 of a table of a discharge machining device is constituted by arranging segments 30a molded with a ceramic material in a row and fixing them with bolts 42. The side surface of the segment 30a is formed in a stepped shape 36 and a boundary is made a groove 40 with a reverse T-shaped cross section. A T-nut is embodied in this groove 40 to fix a work 14. The semgent 30a is made a rib-type structure having a cavity 34 and is made lightweight, and its machanical strength is also ensured.
Patent JP-S5516027-A (JP)
Title: Bonding of polyamide-imide film
Inventor: OOMURA KAORU
IPC: B29C65/00
Filed: 1978-07-21
Abstract: PURPOSE: To enable a specific aromatic polyamide-imide film to be applied to electronic parts by bonding it uniformly in a simple way without degradation of its heat resistance and adhesiveness, by treatment of the film surface with a solvent and carrying out contact bonding.  
     CONSTITUTION: The surface of a film composed of an aromatic polyamide-imide of formula I, II, or III [Ar is a divalent residue of formula IV, V, VI, or VII (R is H, halogen, or alkyl; X is O, S, sulfonyl, carbonyl, carboxyl, methylene, or dimethylmethylene); Ar' is a divalent residue of formula VIII, IX, or X; n is a positive integer] is treated with a solvent capable of dissolving the polyamide-imide, for example, dimethyl formamide, heated at 50W300°C, and then subjected to contact bonding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61247454-A (JP)
Inventor: WAKAYAMA YOSHIHIRO
IPC: A61H3/02
Filed: 1985-04-26
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-S63255558-A (JP)
Title: Failure sensing method for exhaust air feedback device
Inventor: HASHIMOTO TORU
IPC: F02M25/07
Filed: 1987-04-10
Abstract: PURPOSE:To judge failure precisely by setting the failure discriminating temp. in accordance to the suction temp. when a failure is to be judged when the condition is such that the exhaust gas feedback device is to be actuated and the temp. in connection to the gas temp. to be fed back is below the failure discriminating temperature. CONSTITUTION:An electronic control unit 20 is fed with sensing values obtained from a suction temp. sensor 24, water temperature sensor 25, atmospheric pressure sensor 26, and an exhaust feedback gas temp. sensor 22 installed downstream an exhaust gas feedback valve 16 on exhaust gas feedback path 15. The electronic control unit 20 judges that there is a failure in an exhaust gas feedback device upon comparison of the failure discriminating temp. set according to the suction temp. with the exhaust gas feedback temp. when the water temp. is over a certain value in an operating condition in which exhaust gas feedback is to be made, when the suction temp. is below a certain value, and when the atmospheric pressure is over a certain value.
Patent JP-S62246478-A (JP)
Title: Wheel for polishing
Inventor: KOMATSUBARA TAKASHI
IPC: B24D13/08
Filed: 1986-04-17
Abstract: PURPOSE:To get rid of polishing unevenness and also facilitate an exchange of flaps by providing the flap of an abrasive cloth-paper spirally along the space between coils of a spring member. CONSTITUTION:A spiral spring member 12 is attached around the outer circumference of a cylinder 10. Next, a portion of a thin rope 11a of the flap of an abrasive cloth-paper is set spirally along the space 12A between coils of this spring member 12. Lastly, fixing members 13, 14 are screwed into male screws 10A, 10B at both ends of the cylinder 10, and thus both ends of the spiral spring member 12 are pressed, and the portion of the thin rope 11A of the flap of the abrasive cloth-paper is squeezed and fixed in the space 12A between coils of the spiral spring member 12, and the assemblage of a desired wheel for polishing is completed.
Patent JP-H06300392-A (JP)
Title: Refrigerating plant
Inventor: WATABIKI OSEROJIYOUIN
IPC: F25B41/06
Filed: 1993-04-16
Abstract: PURPOSE:To obtain refrigerating plant of which the refrigerating performance is prevented from deteriorating due to a contaminant being present in a refrigerant. CONSTITUTION:The main part of a capillary tube 17 of an expansion mechanism of a refrigeration cycle is constructed of a thin straight pipe 24. Therefore the flow of a refrigerant passing through the capillary tube 17 becomes uniform in the thin straight pipe 24 of the main part. Since a flow velocity is different in a passage section, a contaminant in the refrigerant is unevenly distributed in the flow and sticks on the internal wall surface of the capillary tube 17. This state is eliminated in the thin straight pipe 24 of the main part. Thereby deposition of the contaminant present in the refrigerant on the internal wall surface of the capillary tube 17 is suppressed and a refrigerating performance is prevented from deteriorating.
Patent JP-H08282176-A (JP)
Title: Ball-point pen provided with counter-flow preventive mechanism
Inventor: KASHIMURA TOMOAKI
IPC: B43K7/02
Filed: 1995-04-14
Abstract: PURPOSE: To prevent surely a counter-flow of ink in upward writing and in impact by a method wherein a porous material having capillary action of a length same as, or shorter than a longitudinal length of a tip is inserted into the tip in a ball-point pen wherein the tip is fitted to a top of an ink storing tube via a joint. CONSTITUTION: A porous material 4a having capillary action of a length same as, or shorter than a longitudinal length of a tip 3 is inserted inside the tip 3 of a ball-point pen wherein the tip 2 is fitted via joint 2 to a top of an ink storing tube 1 in which ink of 50-2000cps (25 deg.C) viscosity is directly filled. As the porous material 4a, various kinds of synthetic resin foam or the like such as a fiber flux consisting of various kinds of synthetic fiber of polyester, acrylate, or the like, polyurethane foam, polyethylene foam, etc., are used. Thereby, though air enters the inside from the top of the tip 3 in upward writing and in impact, the air can not penetrate to inside the porous material 4a by the capillary action, the ink can be effectively prevented from counter flow.
Patent JP-S57203142-A (JP)
Title: Control storage device
Inventor: OCHI YUKIYOSHI
IPC: G06F9/22
Filed: 1981-06-10
Abstract: PURPOSE:To modify an optional part in an ROM by a simple circuit by switching part of a page address to a page address modified into a specific bit pattern when the page address indicates the ROM. CONSTITUTION:On the basis of address information consisting of page addresses PA100-PA102, a segment address SA103, and a word address WA104, an ROM is accessed to output a mu instruction 105. A read and write memory RWM1 is accessed by the PAs and SA to output a modification SA201 and a modification indication bit 202. When the high-order digit bit 100 of the PA is O to indicate the ROM, a PA switching circuit MPX2 outputs a specific bit pattern 500 for specifying a modified segment area as a modification PA501 to access the RWM2 by the low-order digit bit 102 of the PA, SA201, and WA104 together. For example, all bits of the pattern 500 are set to 1s to use part of the RWM2 as a modified segment, thereby outputting the output mu instruction 301 of the RWM2 from a MPX1.
Patent JP-H05176990-A (JP)
Title: Auxiliary artificial heart driving device
Inventor: TSUKAHARA KINJI
IPC: A61M1/10
Filed: 1991-03-29
Abstract: PURPOSE:To prevent disconnection of a lead wire by preventing immoderate force from being applied to the lead wire at the time when a moving coil moves by forming the lead wire for supplying power to the moving coil in a shape of a spring. CONSTITUTION:The part arranged in a case 60 of two pieces of lead wires for supplying power to an electric coil wound round to a coil bobbin 55 is formed like a coil so a to have a function of a spring, or attached integrally to the spring itself. Subsequently, these two pieces of spring-like lead wires 40, 43 are arranged each other on a diagonal line of a rectangular coil bobbin 55. Also, the lead wires 40, 43 are converted with casings 41, 42 made of a resin. Accordingly, even if the coil bobbin 55 executes a reciprocating motion, the lead wires 40, 43 expand and contract only, and force of bending and drawing, etc., does not work on the lead wires 40, 43. In such a way, disconnection and damage of the lead wire can be prevented.
Patent JP-S58205045-A (JP)
Title: Solar heat collector
Inventor: KAJITANI TOSHIMOTO
IPC: F24J2/00
Filed: 1982-05-25
Abstract: PURPOSE:To increase heat collecting efficiency by a method wherein atmosphere is introduced into the casing of the heat collector when the temperature of the heat medium in the heat collector is lower than an atmospheric temperature. CONSTITUTION:A heat collecting pipe 9, provided with fins 8, is arranged in the casing 5 of the heat collector, which is provided with a solar beams transmitting body 6 at the upper surface thereof and an insulating member 7 at the inside thereof, and a ventilating device 10 is also provided in the casing 5 at one side thereof in parallel to the heat collecting pipe 9 while a suction port 14 and an exhaust port 15, provided with lids 16, 17 respectively, are provided at both sides of the casing. The ventilating device 10 is driven by signals from a temperature detector 11 provided at the outlet of the heat collecting pipe 9 and an atmospheric temperature detector 12 when the atmospheric temperature is higher than the temperature of the heat medium.
Patent JP-H01262940-A (JP)
Title: Automatic equipment for extracting waste sludge
Inventor: TACHIBANA FUMIYUKI
IPC: B01F15/02
Filed: 1988-04-13
Abstract: PURPOSE:To transfer waste sludge having constant concn. by measuring the concn. of waste sludge to be transferred and performing the raising and lowering of both an agitation pump and a transfer pump and replenishment of water in order to obtain an optimum concn. for transfer. CONSTITUTION:An equipment for dipping up waste sludge which is constituted of a transfer pump 2 and a storage tank 26 thereof is equipped with an agitation pump 1, the motive lifts 5, 6 for raising and lowering the pumps 1, 2, the position detectors 19, 20 of the pumps 1, 2, a waste sludge level detector 7 provided to the lower end of the pump 1, a water level detector 8 provided to the part upper than the pump 2, a water replenishment valve 12 and a transfer valve, a minimum flow valve 11 and a concn. detector 4 in the discharge pipeline 9 of the transfer pump. When the concn. of waste sludge being transferred is deviated from the optimum concn. while operating the pumps 1, 2, the respective pumps are vertically moved and water is replenished and waste sludge of constant concn. is continuously transferred. As a result, the transfer efficiency can be improved and the transfer time can be shortened.
Patent JP-S5517621-A (JP)
Title: Propeller for test
Inventor: CHIBA NORITANE
IPC: B63B71/20
Filed: 1978-07-21
Abstract: PURPOSE: To observe the cavitation on both the sides of a vane of a propeller, by perforating a part of the vane and fitting a transparent material in the perforated part.  
     CONSTITUTION: The prescribed part of the vane of the propeller 1, which is mounted on a boss 3, is perforated. The transparent material 4 is fitted in the perforated part. At that time, two transparent pieces are inserted into the perforated opening from both the sides of the vane and coupled to each other in the middle of the opening. The coupled transparent material is then smoothed to coincide with the original form of the vane. The cavitation on both the sides of the vane can thus be observed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07292453-A (JP)
Title: Heat shielding coating method for preventing high temperature oxidation
Inventor: KAYANO ISAMU
IPC: C23C28/00
Filed: 1994-04-27
Abstract: PURPOSE:To provide a heat shielding coating method applied to a metallic member in contact with high temp. gas. CONSTITUTION:In a heat shielding coating method applied to a metallic member in contact with high temp. gas, after a metallic member 1 is coated with a MCrAlY layer 2 (M: Ni and/or Co) by low pressure plasma spraying, a ZrO2-Y2 O3 layer 3 is subjected to atmospheric plasma spraying. Further, inorganic glaze 4 (if necessary, ZrO2-Y2O3 is mixed in.) is applied with a brush before it is sintered, or it is directly thermal-sprayed, allowing heat shielding coating for preventing high temp. oxidation to be applied. In this way, the time that it takes for the ZrO2-Y2O3 layer 3 to be peeled is prolonged.
Patent JP-H11272031-A (JP)
Title: Image forming device
Inventor: IWATA NOBUO
IPC: G03G15/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device appropriately correcting color slurring in the case of forming a color image by plurally juxtaposing image forming means for forming different color toner images on transfer paper along a transfer belt. SOLUTION: In this image forming device, a toner mark 94 is formed on the transfer belt 21 by the respective color image forming parts and detected by a color slurring detection part 50 at the time of detecting the color slurring. In the detection part 50, a light emitting element 91 and a light receiving element 92 are disposed while putting the transfer belt 21 in between and a soiling preventing sheet 86b is disposed between the light emitting element 91 on the side of the belt 21 where the toner mark 94 is formed and the belt 21. The sheet 86b is carried by sheet carrying rollers 85a and 85b and cleaned by a sheet cleaner 88b. Therefore, scattered toner is prevented from adhering to the light emitting element 91, and the color slurring is always accurately and exactly detected by the detection part 50, so that the color slurring is exactly corrected.
Patent JP-S5315275-A (JP)
Title: Oil collecting agent
Inventor: KOMEICHI AZUMA
IPC: E02B15/10
Filed: 1976-07-29
Abstract: PURPOSE: To provide an oil collecting agent contg.  polar lipids including phospholipids such as lecithin and kephalin and glycolipids such as selachidehexoside as the effective components, which can collect floating oil without any trouble since on toxic problem is raised. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5613784-A (JP)
Title: Preparation of semiconductor barrier josephson junction element
Inventor: NAGATA KOUICHI
IPC: H01L39/24
Filed: 1979-07-13
Abstract: PURPOSE:To eliminate the staining of a barrier layer when coating a superconductor layer on a substrate, forming a semiconductor barrier layer in a specified region on the layer, covering with an insulating layer, making an opening and attaching a superconductor contacting the region, by providing a protective layer on the barrier layer in the same vacuum deposition device. CONSTITUTION:On a substrate 1 of glass, silicon, etc., a superconductor layer 2 consisting of Pb, Sn, Nb, etc. is vacuum-deposited, and in a specified region on this layer, a semiconductor barrier layer 3 on Te, Ge, CdS, etc. is formed by deposition. Next, to protect this layer 3 from being stained, a protective layer 11 of low etching resisting material is coated on the layer 3 following the deposition of this layer in the same vacuum deposition device, then the substrate is taken out of the device and its entire surface is covered with an insulating layer 4. Then a window 5 is opened on the layer 11 by patterning the layer 4, and using the remaining layer 4' as a mask, the exposed part of the layer 11 is removed by ion etching in the vacuum device. Next, a superconductor layer 6 is coated on the exposed barrier layer 3' extending onto the film 4' in the vacuum device.
Patent JP-H01259928-A (JP)
Title: Lining method for existing pipe
Inventor: KITAHASHI NAOKI
IPC: B29C63/32
Filed: 1988-04-12
Abstract: PURPOSE:To carry out lining of the inner peripheral surface of an existing pipe with the diameter almost same as that of the existing pipe by propelling a manufactured spiral pipe through the inside of the existing pipe, sliding successively the edges of a belt-shaped material engaged with each other from the releasing position of a face-shaped fastener and expanding the diameter of the spiral pipe. CONSTITUTION:A synthetic resin belt-shaped material 10 is turned into a spiral pipe 10' by means of a pipe manufacturing machine 20. The pipe manufacturing machine 20 is installed in a manhole 82 with which one end of a sewage pipe 81 is connected, and the manufactured spiral pipe 10' is inserted into the sewage pipe 81 successively. At that time, the outer diameter of the spiral pipe 10' is made small enough to the inner diameter of the sewage pipe 81 so as not to be in contact with the inner peripheral surface of the sewage pipe 81 except the bottom section. Simultaneously with the start of driving of the pipe manufacturing machine 20, an engaging component 32 on the other side engaged in a manner crossing respective engaging components 31 and 32 of a face-shaped fastener 30 mounted on the spiral pipe 10' is released from respective engaging components 31 and 32. A socket 14 of the spiral pipe 10' and an engaging rib 13 are slided each other, and the diameter of the spiral pipe 10' is expanded gradually starting from the end side. The spiral pipe 10' with expanded diameter is in contact almost close with the inner peripheral surface of the sewage pipe 81.