baber/WOPTO huggingface dataset:
Patent JP-S5629723-A (JP)
Title: Operating device of automatic transmission
Inventor: MOCHIDA HARUO
IPC: F16H61/18
Filed: 1979-08-15
Abstract: PURPOSE: To detect easily that the shift position of the transmission is not adequate, by providing a means which regulates the push-button so as not to be pushed back by the 1st elastic component in case the rod slides toward the lower end and then engages the push-botton.  
     CONSTITUTION: The regulating means 22 consists of the hollow 18 and the protrusion 21. The operation lever 16 is fixed to the shaft 15 which is supported in a free rotatable way to the car body 14, and the slide hole 16a into which the rod 17 is inserted freely is formed in the lever 16. At the same time, the slide hole 19a which extends in the left and right directions is formed in the knob 19 which is fixed at the upper end of the lever 16, and the push-button 20 is inserted in a free sliding way into the hole 19a. When the press of the button 20 is released, the button 20 is pushed back by the compression spring 23 which functions as the 1st elastic component. And in this instant, the rod 17 is shifted to the lower side than its fixed position, and accordingly the protrusion 21 is not inserted completely into the hollow 18. In other words, the button 20 is pushed inward by the knob 19. Thus the inadequate position of shift can be detected easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5628657-A (JP)
Title: Treatment of exhaust gas
Inventor: YOKOYAMA SHIGEO
IPC: B03C3/01
Filed: 1979-08-16
Abstract: PURPOSE: To prevent a dust collector from inverse electrolytic dissociation by joining a part of exhaust gas from the inlet of a economizer through a catalytic recator before a dust collector and adjusting SO 2  concentration in the gas.  
     CONSTITUTION: Exhaust gas from coal-burned boiler, etc. is added with NH 3  by a NH 3  injecting means 2 and introduced into a denitration device 3. Here NOX in the exhaust gas is reduced and decomposed to N 2  and H 2 O with NH 3  and a catalyst. On the other hand, a part of the exhaust gas is extracted from the inlet of a economizer and, after NH 3  is added by a NH 3  injecting means 2, is introduced into a catalytic NO x  is inverted into N 2  and H 2 O by NH 3  and a catalyst, and at the same time SO 2  is inverted into SO 3 , and joined behind a heat exchanger 4. This quantity is controlled by adjusting the extracted gas which is introduced into the catalytic reactor 3 according to a desired SO 3  concentration before a dust collector with a flow rate regulation valve FV. As a result the efficiency of electric dust collector is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01277150-A (JP)
Title: Range hood with built-in hot water feeder
Inventor: IWAMOTO RYUSHI
IPC: F24F7/007
Filed: 1988-04-27
Abstract: PURPOSE:To effectively utilize the function of a hot water feeder, and to improve the convenience for use thereof by making it possible to forcibly eliminate the remaining operation of a blower through the operation of a blower operating part within an operation section even in the case where the blower is forcibly rotated during a predetermined period of time, even when the operation of the blower still remains after finishing the use of the hot water feeder. CONSTITUTION:When a hot water feed-off switch 33 within a hot water feeder operation part Ba is manipulated in the state of combustion in a hot water feeder A, a signal is inputted into a signal judgement means 44, and a blower 29 is set to a remaining state of its operation by a judgement means 47 for the remains of the blower operation. At the same time, a time counting means 51 starts to count the lapse of time. When the counted time elapses over forced blower-operation remaining time 49, judgement is made within a blower operation permission means 48, and a signal reading is permitted by the manipulation of a range hood-off switch 38 within a blower operation division Bb. When the range hood-off switch 38 of the blower operation part Bb within an operation section 31 is manipulated, the signal is read by a signal judgement means 43 which outputs said signal to a forced elimination judgement 50. Then the forced elimination judgement means 50 forcibly eliminates the remaining operation of the blower by a signal outputted from the range hood-off switch 38.
Patent JP-S58222765-A (JP)
Title: Self-excited generator
Inventor: ISHII TOSHIMASA
IPC: H02K1/22
Filed: 1982-06-17
Abstract: PURPOSE:To average the quality of generators and to reduce the manufacturing cost of a generator by bonding and fixing a ferromagnetic thin plate formed by mixing ferromagnetic powder such as ferrite magnet with thermosetting resin, to at least part of the pole surface of a field core. CONSTITUTION:An armature coil 2 is wound on an armature core 1, and a field core 3 is engaged with a rotor shaft. A field coil 4 is wound on the core 3. A thin ferromagnetic plate 5 is bonded fixedly on the pole surface 3' of the core 3 oppositely to the core 1. The plate 5 is formed by mixing ferromagnetic powder such as barium ferrite magnet or the like with thermosetting resin such as epoxy, stirring the mixture and forming it in a thin plate of semicured state or mixing ferromagnetic powder with thermosetting resin, stirring the mixture, coating the mixture on a sheet-shaped substrate and forming it in a thin plate of semicured state.
Patent JP-H01277124-A (JP)
Title: Ignitor of burner
Inventor: MATSUDA YUKIKAZU
IPC: F23Q3/00
Filed: 1988-04-27
Abstract: PURPOSE:To make circuit formation an inexpensive power source synchronizing type, miniaturize an ignitor and contrive the reduction of sounds and the stability of performance by making a formation for repeating an ON operation means which synchronizes with a zero-cross signal and in which the output of a constant number-of- time trigger signal is performed and an OFF operation means in which the part of prescribed number of times does not perform trigger signal output even if the zero-cross signal is input. CONSTITUTION:When the output of an output means 14-6 is 'H', an LED 8a-2 of a trigger circuit 8a is lighted and a phototransistor 8a-1 is in an ON state. In this state, a thyristor 8-5 cannot be turned on and a spark discharge does not occur at an ignition electrode 7. On the other hand, in the case where the output of the output means 14-6 is 'L', the phototransistor 8a-1 is in an OFF state and the thyristor 8-5 is turned on to produce one spark discharge at the ignition electrode 7 at the time of a half cycle at which an A line side becomes positive. A voltage judging means 14-7 gives an instruction whose fixed number of times is 6 times or less in the case where it judges that the voltage of an alternating power source is low and it gives an instruction for being corrected 6 times or more for the fixed number of times in the case where it judges that the voltage thereof is high. Therefore, an inexpensive power source synchronizing type can be used for a lighter and spark discharge sound becomes small.
Patent JP-H043647-A (JP)
Title: Facsimile equipment
Inventor: KOBORI MASAO
IPC: H04N1/00
Filed: 1990-04-20
Abstract: PURPOSE:To improve the reliability of an equipment and to reduce a need to clean a reader or the like by providing dust storage parts like recessed grooves on the surface of a guide member placed under a document carrying path. CONSTITUTION:A document carrying path 8 from a document insertion hole 2 to a document ejection hole 7 is formed with various guide members 9 to 12 and passes under a transmission operation part 4 from between a white roll 13 and an image sensor 14 of a reader 6. Document guide parts 15 like ribs and dust storage parts 16 like recessed grooves are juxtaposed on the surface of the guide member 10 which faces the document carrying path 8 from below. Thus, the reader 6 is kept clean to always satisfactorily read picture information because dust from the document insertion hole 2, paper powder generated from documents, etc., are accumulated in dust storage parts of guide members 9 to 12 and do not reach the part of the reader 6.
Patent JP-S62265113-A (JP)
Title: Production of hard carbon thin sheet
Inventor: AKIMOTO YASUNOBU
IPC: C30B29/04
Filed: 1986-05-09
Abstract: PURPOSE:To easily produce the title simplex thin sheet of hard carbon comparable to diamond by forming a hard carbon film on a base disk by ion plating, etc., and then chemically releasing the base disk. CONSTITUTION:A carbon amorphous film or the equivalent hard carbon film is formed on the base disk 1 of Al, etc., by ion plating or sputtering. The obtained composite sheet 3 is immersed in a vessel 5 filled with a dissolving liq. 4 such as NaOH solution, and only the base disk 1 is dissolved and eliminated by the chemical reaction of the dissolving liq. 4 with the base disk 1. The remaining material is taken out from the vessel 5, and the desired hard carbon thin sheet 6 is obtained. A simplex thin sheet of carbon having high hardness and excellent heat conductivity and wear resistance can be obtained by this method.
Patent JP-H10301209-A (JP)
Title: Screen for liquid crystal projection
Inventor: MASAKI TOSHIYUKI
IPC: G03B21/62
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing yield of a screen and to reduce cost by preventing cost rising caused by the manufacturing yield by adopting a structure capable of simplifying the screen manufacturing process while keeping external light reflection reducing effect. SOLUTION: As to the screen 30 for liquid crystal projection, a lenticular lens 31, a Fresnel lens 32, and a polarizing plate 33 are respectively superposed and interposed, and an acrylic plate 34 is stuck thereto. The plate 33 is formed by processing the layer of a polarizer in a laminating state on the surface of the plate. Therefore, when the three are laminated and interposed, wrinkle and distortion hardly occur, so that the manufacturing operation of the screen 30 is facilitated. Thus, brightness can be improved by the plate 33 even under external light, and also the manufacturing yield of the screen 30 can be improved, so that the cost can be lowered.
Patent JP-S5439111-A (JP)
Title: Producing of magnetic head
Inventor: KOO OKU
IPC: G11B5/23
Filed: 1977-09-02
Abstract: PURPOSE:To improve the accuracy and uniformity of a gap length by grinding the surface of such a head core facing a tape as is formed between itself and a head gap at a preset angle so that the gap depth may be adjusted with the use of the exposed length of the facing surface.
Patent JP-S60248843-A (JP)
Title: Electrical contact material
Inventor: HARADA TAKESHI
IPC: H01H1/0237
Filed: 1984-05-24
Abstract: PURPOSE:To obtain an electrical contact material having stable contact resistance and considerably improved welding resistance by adding specified percentages of Bi, Cd, Sn and Cu to Ag and carrying out internal oxidation. CONSTITUTION:A material consisting of, by weight, 1-20% Bi, 0.1-5% Cd, 0.5-5% Sn, 0.5-5% Cu and the balance Ag or further contg. 0.01-1% Fe group element is internally oxidized to obtain the electrical contact material. Stable electrical contacts which hardly vary are obtd. by using the electrical contact material.
Patent JP-H07109833-A (JP)
Title: Scaffold plate fixing method and fixing tool
Inventor: SATOU TOMOTSUGU
IPC: E04G7/28
Filed: 1994-04-21
Abstract: PURPOSE:To facilitate fixing and disassembling work of a scaffold plate, and reuse fixing metal fittings. CONSTITUTION:When plate bodies 6 and fixing hooks 7 sandwich a scaffole plate 3 between them in both side positions of the scaffold plate 3, a pair of fixing metal fittings 4 are fixed to a scaffold pipe 2. The scaffold plate 3 is tightly bound by the pair of fixing metal fittings 4 and a flexible belt 5 inserted in the fixing metal fittings 4, and is fixed onto the scaffold pipe 2. Since fixing work is performed only by fastening the scaffold plate 3 by the flexible belt 5 after the fixing metal fittings 4 are fixed onto the scaffold pipe 2, a special tool is not required.
Patent JP-S5228846-A (JP)
Title: Crystal oscillator
Inventor: EBIHARA HEIHACHIROU
IPC: G04G3/04
Filed: 1975-08-30
Abstract: PURPOSE:To abjust the oscillation frequency with the current consumption as it is, by means of making variation possible through keeping the ratio between the variable output capacity and the variable input capacity constant.
Patent JP-H10286732-A (JP)
Title: Turning center
Inventor: TAKAHASHI NOBORU
IPC: B23Q3/155
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a turning center in which both a fixed tool and a rotary tool can be installed on two tool spindles perpendicular to each other, so a tool can be selectively installed on either of the two tool spindles to correspond to the form of a workpiece. SOLUTION: A main shaft head A provided on a machine main body 1 is movable in an X-axis direction only, and a workpiece spindle B is disposed perpendicularly to it. A tool main shaft head E is movable in Y-, Z axis directions which are perpendicular to each other, and two tool main shaft 6, 7 are mounted on these. On the two tool spindles 6, 7, a rotary tool and a fixed tool as a machining tool can be installed. An automatic tool changing device is commonly used for the two main shafts 6, 7.
Patent JP-H10280596-A (JP)
Title: Locking plate
Inventor: KATANO HARUYUKI
IPC: E04B2/94
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To make welding work easy by a method wherein a welding slot in a specified width is formed to a locking plate at its center on the face contacting with a lower ruler angle. SOLUTION: A locking plate 21 made up of a rectangular steel plate whereon a slot in a width 6 mm or below is provided at the center and chamfering is applied to the upper periphery of the slot with a specified height standing from the lower end of the slot left unchamfered is arranged on a ruler angle 17. Then, the plate 21 is welded to the angle 17 with a welding rod, of which part facing to the slot is, for instance, in 5-6 mm in the external shape. With the welding rod moved along the slot, work can be completed by one-time welding. Then the center of the lower header 11a of a wall panel 11 is placed on the plate 21, and a back plate 20 is inserted through a receiving plate 18 and welded to a ruler angle 16, and thereby the wall panel 11 is attached to a beam 14 and a foundation 15.  In the case where the beam 14 moves in the horizontal direction on an occasion of earthquake or the like, the panel 11 swings with the plate 21 as its fulcrum, preventing the lower header 11a from interferring with the angle 17.
Patent JP-S61262918-A (JP)
Title: Access system for replaceable recording medium
Inventor: IZAWA NOBUYOSHI
IPC: G06F3/06
Filed: 1985-05-17
Abstract: PURPOSE:To give an access easily to a medium outside the control of a secondary storage mechanism without setting a medium outside a system into the system, by recording the information proper to a replaceable recording medium and allocating a special address to a medium inserting port within an automatic medium exchange device. CONSTITUTION:A secondary storage medium 20 containing a replaceable recording medium is connected to a host 10 via a bus 70, and plural drivers 40 are connected to a controller 30 of the mechanism 20. A medium storing position 60 of an automatic medium exchange device 50 includes plural storage positions. The device 50 contains a medium inserting port 55 for acceptance of a medium outside the control and a special address is allocated to the port 55. While an address range table 11 is added to the host 10 and a mount table 32 is provided to the controller 30. Then a medium outside the system is not set into the system. Thus an access is faciliated to the medium outside the control of the mechanism 20.
Patent JP-H07316674-A (JP)
Title: Recycling method of rolling sludge
Inventor: ARIZUKA MITSUHIRO
IPC: C22B1/00
Filed: 1994-05-19
Abstract: PURPOSE:To make effective use of the rolling sludge consisting of an oil, water and an iron oxide generated in the continuous casting process and the rolling process as the iron source and the heat source. CONSTITUTION:The rolling sludge is charged in a stirring bath 2, and water is fed from a water feeding piping 4 to the stirring bath where the rolling sludge is charged, and the steam is fed from a steam feeding piping 5 to heat the rolling sludge. After the kinematic viscosity of the rolling sludge is made to about 10mm<2>/s(10 centistokes) by stirring the sludge with a stirring blade 3b of a stirring device 3, the rolling sludge of the amount obtained based on the theoretical combustion temperature before the tuyere, after the viscosity is adjusted, is forcibly fed by a pump 7a through a sludge feeding piping 7 communicating from stirring bath 2 to the tuyere 8, and the rolling sludge can be blown from the tuyere 8 to the blast furnace without adverse effect on the operation of the blast furnace, and the effective use of the rolling sludge as the iron source and the heat source can be achieved.
Patent JP-H04335974-A (JP)
Title: Chilled gas circulation type open display case and operating method therefor
Inventor: HIRATA KENJI
IPC: F25D21/06
Filed: 1991-05-10
Abstract: PURPOSE:To provide a chilled gas circulation type open display case which eliminates a decrease in quality of goods, loss of the goods upon defrosting. CONSTITUTION:Two coolers 12A, 12B are provided in a chilled gas circulation passage. At the time of defrosting, saturated gaseous refrigerant gas 32a of high temperature and high pressure of refrigerant 32 is fed from the top of a reservoir 26 through a forward gas tube 33, branched by a branch unit 33a, fed, for example, to the cooler 12B, for example, through a third solenoid valve 27B, then fed to an expansion valve 25A through a check vale 31B to be pressure-reduced, and supplied to the cooler 12A. As a result, a large quantity of heat generated by condensing latent heat is applied to the cooler 12B to be defrosted, and the cooler 12A is cooled by vaporizing heat thereby to defrost to cool the other cooler while defrosting the one cooler.
Patent JP-H05277518-A (JP)
Title: Method for setting caliber widths of bar steel, wire rod of finish caliber
IPC: B21B37/00
Filed: 1992-03-31
Abstract: PURPOSE:To simplify a caliber design for rolling a bar steel, a wire rod. CONSTITUTION:A correlation diagram between the width/the upper limit ratio of dimensional tolerance and a product size is made by the size of every product of bar steel and wire rod. The caliber width/the upper limit ratio of dimensional tolerance of each product are read from this correlation diagram and the caliber width in a cold state is required from the value. A value obtained by multiplying a hot corrected value to the caliber width is set as an optimum caliber value. In this way, the optimum caliber width to each product size can be calculated easily and simply. The caliber can be designed in a short time.
Patent JP-H06316306-A (JP)
Title: Bar storing device
Inventor: TOKIWA TORU
IPC: B65G1/04
Filed: 1993-05-06
Abstract: PURPOSE:To provide a bar carrying-out and carrying-in device capable of manually and semi-automatically performing the carrying-out and carrying-in of a short bar such as residual materials at ease. CONSTITUTION:A bar storing device is provided with a shelf frame 7 having plural stages of pallet housing shelves 5 for housing pallets 3 having a plurality of bars placed thereon in such a manner as to be capable of being taken out and in; an elevator device 9 provided on one side of the shelf frame 7 in such a manner as to be longitudinally movable and having a traverser for taking out and taking in each pallet 3 from each pallet housing shelf 5; and a bar carrying-out and carrying-in device 25 capable of longitudinally reciprocating along a guide member 15 provided in the lower position of the elevator device 9. The elevator device 9 is constituted in such a manner that it is not vertically movable when the work holding part 21 of the bar carrying-out and carrying-in device 25 is situated above the elevator device 9.
Patent JP-S58222358-A (JP)
Title: Program check device for microcomputer
Inventor: NAKAMURA HIDEO
IPC: G06F11/28
Filed: 1982-06-21
Abstract: PURPOSE:To attain the program check at an optional location for an optional number of times, by giving an interrupting means externally to a subminiature microcomputer at each execution of instruction. CONSTITUTION:A program check device main body 6 outputs an address desired to stop a program stored in a memory 3 to a comparator 4. A microcomputer chip 1 outputs an address stored with the program to be executed to a signal line 8. The comparator 4 compares the address from the device main body 6 with the address from the signal line, and when they are coincident, an FF 5 is set. Thus, a clock signal applied to a signal line 11 is stopped by a clock generating circuit 2 and the computer 1 stops the operation. The main body 6 can know the content of an optional address of the memory 3 via a signal line 10. The program developer check the program by repeating such a procedure.
Patent JP-H06319152-A (JP)
Title: Time spatial picture filter
Inventor: ITO HIROSHI
IPC: H04N9/78
Filed: 1993-05-06
Abstract: PURPOSE:To provide the time filter not causing a double image. CONSTITUTION:A motion vector detection circuit 20 detects a motion vector in the unit of blocks based on an input picture signal and a signal of one preceding frame delayed by a frame memory 10. LPF 100-102 are horizontal LPFs whose pass bands differ from each other and the band is selected to be narrower in the ascending order (from 100 to 102). A coefficient generating circuit 30 controls coefficients k0-k3 of coefficient circuits 40-43 corresponding to a motion vector given from the motion vector detection circuit 20. The control is implemented so that a horizontal frequency band of the input signal is strongly limited more as a value of a motion vector is larger. Since the LPF 100-102 process the signal in a field, a double image caused by interframe signal processing is not principally generated.
Patent JP-S60250809-A (JP)
Title: Cold rolling method of close-packed hexagonal metallic sheet
Inventor: KOKUBO ICHIROU
IPC: C22F1/18
Filed: 1984-05-24
Abstract: PURPOSE:To smooth the surface of rolling rolls without oil pits and seizure and to obtain a rolled sheet consisting of a close-packed hexagonal metal having exceptionally high surface accuracy by subjecting the surface of the rolls to stick coating of a metal to be rolled in the initial period of starting cold rolling. CONSTITUTION:A metallic sheet of close-packed hexagonal crystal is rolled without supply of a rolling mill lubricant or with supply of the rolling mill lubricant having poor lubricity in the initial period of rolling in the case of cold rolling said sheet by using the rolling rolls finished by grinding. The metal to be rolled is thereupon uniformly stuck to the surface of the rolling roll. The sheet is thereafter cold-rolled under the supply of the lubricating agent having excellent lubricity. The problems such as the generation of oil pits and the increase in rolling load are therefore eliminated by initially formed stuck coating layer and the close-packed hexagonal metallic sheet having the excellent surface accuracy is cold-rolled.