baber/WOPTO huggingface dataset:
Patent JP-S5545532-A (JP)
Title: Roll screw-down position setting method of six-high rolling mill
Inventor: KITAJIMA SATOYUKI
IPC: B21B37/42
Filed: 1978-09-25
Abstract: PURPOSE: To obtain the rolled strip of superior shape and thickness accuracy by setting the roll screw-down position with consideration being taken for the change component of the mill rigidity coefficient in the optimum intermediate roll position under the next rolling condition based on the actual results of the previous rolling.  
     CONSTITUTION: The shape parameters A expressing the broadside elongation patterns of the previous rolling material in quartic functions and the position δ of the intermediate roll of that time, the bending pressure Q and screw-down position S of the work rolls and inlet side plate thickness H and outlet side plate thickness h are detected and the model correction coefficient ε is obtained from formula I. The influence coefficient β affecting the A of each parameter is calculated from the rolling results δ, Q of the previous rolling material and the rolling conditions S', H', h' and ε of the next rolling material. By using this β, the δ' which makes A of the next rolling material 0 is obtained from formula I and the mill rigidity coefficient K is calculated from formula II and the required rolling load P from formula III. From this K and P, and roll screw-down position for the next rolling material is determined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61275993-A (JP)
Inventor: KIHARA KAZUNARI
IPC: G07B15/00
Filed: 1985-05-31
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-S5820494-A (JP)
Title: Transfer type heat sensitive recording method
Inventor: WAKOU MASAJI
IPC: B41M5/382
Filed: 1981-07-29
Abstract: PURPOSE:To obtain the uniformity of a picture, in the case a recording signal is applied as a heat pulse by a heat sensitive head which is provided on the back side of the transfer surface of a supporting belt, by rotating the belt in the reverse direction and supplying ink. CONSTITUTION:The ink is supplied on the supporting belt 5, and an ink layer 2 is formed. The ink layer 2 on the belt 5 and transfer paper is contacted and rotated. The recording signal is applied as the heat pulse by the heat sensitive head 3, which is provided on the back side of the transfer surface of the belt 5. Then the ink in the ink layer 2 on the belt 5 is softened. An ink supplying roll is rotated in the reverse directin one time. Thereafter it is rotated in the forward direction, the ink is supplied, and the printing is performed. The ink layer becomes flat by the ink supplying operation in the reverse rotation. The obtained picture has the remarkably high uniformity.
Patent JP-S63281894-A (JP)
Inventor: HAYASHI YOSHIMITSU
IPC: G06K19/07
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-S5819162-A (JP)
Title: Dc/dc converter
Inventor: KITAGAWA FUMIO
IPC: H02M3/155
Filed: 1981-07-28
Abstract: PURPOSE:To enhance the conversion efficiency of a DC/DC converter by inserting a transformer of 1:n between the base and the collector of a transistor and employing as the output voltage the raised voltage produced at the coil of the base side by a collector current. CONSTITUTION:When a low-voltage power source voltage E1 is applied to a transistor Q1 so that the base current Ib instantaneously flows through a load RL, the collector current ic of the transistor Q1 starts to gradually flow, a voltage is inducted at the secondary coil N2, a current ib is limited. At this time, the collector voltage VC is positive potential. When the current ib is limited, the voltage VC is switched to a negative potential, and the current ib again flows to repeat oscillation. Thus, the base potential is stored in a smoothing capacitor throug the secondary coil N2, and is supplied as a potential E2 to a load RL. In this manner, since the ratio of number of turns of the primary coil N1 to the secondary coil N2 is 1:n, the high potential of the voltage E2 can be obtained.
Patent JP-H02296541-A (JP)
Title: Key switch gear for automobile
Inventor: OCHI ISAO
IPC: B60K28/10
Filed: 1989-05-10
Abstract: PURPOSE:To keep off any sudden starting without fail by installing a clutch mechanism, which is disengaged when a shift level is in a P or N position, between a key cylinder and an ignition switch, and checking any starting operation at a time when the shift lever is operated in a travel position. CONSTITUTION:When a rotor 7 of an ignition switch part 6 is in a lock position, a shift lever is in a position other than a P or N position, and an operating lever 9 is in a position (the cutoff side of a position detecting switch 23), an interval between a clutch member 8 and the rotor 7 is interrupted. In this state, even if a key is inserted into a key cylinder 2 and rotated, the rotor 7 will not be rotated so that an engine is no longer started. On the other hand, when the shift level is moved to the P or N position, a shift lever switch is turned on, and thereby both transistors TR1, TR2 come on so that a connecting solenoid 24 is excited. If so, the operating lever 9 is rocked, and an interval between the clutch member 8 and the rotor 7 is connected, thus the engine is made into a startable state.
Patent JP-S6013644-A (JP)
Inventor: ITOU JIYOUICHI
IPC: B65D30/02
Filed: 1983-07-01
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-S61277872-A (JP)
Title: Ignition control device for internal-combustion engine
Inventor: SASAKURA HACHIRO
IPC: F02P5/15
Filed: 1985-05-31
Abstract: PURPOSE:To enable continuance of normal running operation, by providing a high-reliable backup circuit which, even when a microcomputer is inoperative, maintains minimum ignition function and enables the performance of normal running operation. CONSTITUTION:In a backup signal generating circuit 6, a reference angle signal 3A and an angle signal 3B are inputted and a backup signal 6A with a specified pulse width is also outputted. A number coincidence detecting circuit 7 monitors operation of a microcomputer 4, and outputs a monitor signal 7A. A selection switching circuit 8 is atuated according to a monitor signal 7A, during normal operation, an ignition signal 4A from the microcomputer 4 is selected, and during abnormal operation, the backup signal 6A from the backup signal generating circuit 6 is selected to output an output ignition signal 8A to an igniting device 9. The signal 8A is energized to an ignition coil 10, and a generated high voltage is guided to an ignition plug 12 through a distributor 11 to ignite, in order, cylinders.
Patent JP-S5452312-A (JP)
Title: Room pressure controller
Inventor: TANAKA NORITSUGU
IPC: F04B37/16
Filed: 1977-09-30
Abstract: PURPOSE: To make extraction of air from both main and sub chambers by room pressure controlling device which is used for medical experiments of men under low pressure atmosphere easy and cheap.  
     CONSTITUTION: Main chamber 1 and sub chamber 2 are connected to common vacuum chamber 5 through pressure control valves 3, 4, and vacuum pump is connected with the vaccum chamber 5. When one enters the room, he first enters into the sub chamber 2 through outer door 7 and then into the main chamber through inner door 8 for medical experiment under low pressure in main chamber 1. The pressure control valves 3, 4 are controlled by pressure controllers 9, 10 by making use of pressure differences between vacuum chamber 5 and main and sub chamber 1, 2. Main chamber 1 is also connected with atmosphere through orifices 11, 12 and electromagnetic switchig valve 13, and sub chamber 2 is connected with atmosphere through fixed orifice 14 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1067525-A (JP)
Title: Forming of optical glass element
Inventor: HIROTA SHINICHIRO
IPC: C03B11/12
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an optical glass element by compression forming of a softened glass material by using preheated forming dies with good form transferability and capability of widely reducing the cycle time required for press forming. SOLUTION: This method for forming an optical glass element by compression forming of a softened glass material by using preheated forming dies comprises controlling the heating temperature of the glass material to a temperature corresponding to its viscosity of less than 10<9> poise, and the preheating temperature of the forming dies 34, 35 to a temperature corresponding to a viscosity of 10<9> -10<12> poise of the glass material, making initial compression of the glass material softened by heating in the preheated molding dies for 3-60 sec, and cooling parts near the forming surfaces 40, 41 of the forming dies at a cooling rate of 20 deg.C/min or more at the start time of, in the middle of, or after the initial compression, and separating the formed glass element from the forming dies after the temperature near the forming surfaces 40,  47 becomes a temperature corresponding to a viscosity of 10<12> poise or less of the glass material.
Patent JP-S6471165-A (JP)
Title: Resin capsule sealed multi-chip modular circuit
Inventor: SERUJIO PARARA
IPC: H01L23/28
Filed: 1988-05-17
Abstract: PURPOSE: To raise the reliability and reduce the manufacturing cost by interconnecting chips with bonding wires and insulating metal plates and other internal electric elements from each other, using a resin for the capsulation. CONSTITUTION: Chips D, E, F are interconnected with bonding wires and metal plates A, B, C and other internal electric elements are insulated from each other, using a resin G for the encapsulation. The chips D, E, F soldered to the plates A, B, C are disposed in a plane so that the chips are located on the same side of the plane. On the opposite side the plates A, B, C are insulated from outside by a thin layer of the same resin as G. This raises the reliability and reduces the manufacturing cost.
Patent JP-H01288169-A (JP)
Title: Picture processing system
Inventor: OTA YUTAKA
IPC: B41J2/52
Filed: 1988-05-16
Abstract: PURPOSE:To print out an output with excellent gradation reproducibility and picture quality by outputting a dot of a color member in the order of a picture element with a larger additional data additional signal or outputting a dot of color member depending on a density pattern output signal as to an original with a small change. CONSTITUTION:In case of reading an original where the lightness and a change in an original read signal are small such as a scenery or portrait picture by an original read section 1, a small edge detection signal 18 is outputted from an edge detection section 8. In this case, an output selection section 9 selects a density pattern output signal 13 outputted from a density pattern picture element output section 3 and outputs the result as a selection output picture element signal 19 to a printer 10. Thus, the dot of color member is outputted in order of larger picture element of a dither pattern added to an original read signal 11 onto paper. Thus, in case of using a centralized dither pattern, isolated dots outputted to the printer are reduced and the said original is outputted from the printer section 10 with excellent gradation reproducibility and picture quality.
Patent JP-H11312516-A (JP)
Title: Positive electrode for lithium secondary battery and lithium secondary battery using the same
Inventor: KONNO YOSHITO
IPC: H01M10/05
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To maintain good electrical contact between an active material layer and a current collecting layer by arranging a conductive adhesive layer between the positive active material layer, comprising a positive electrode material capable of absorbing/releasing lithium ions and a binder, placed on the current collector and the current collector. SOLUTION: At least one conductive material selected from among the group comprising silver, nickel, and carbon is contained in a conductive adhesive layer 12 in order to increase conductivity. The conductive adhesive layer 12 can be arranged on both surfaces of a positive current collector 11. As the constituting material of the conductive adhesive material layer 12, polyvinylidene fluoride, polyimide resin, and styrene-butadine resin can be cited. The content of the conductive material is preferable to be 2.0-20.0 wt.% based on the weight of the conductive adhesive layer 12, and the thickness of the conductive adhesive layer is preferably 3.0-10.0 μm. The average particle size of the usable conductive material is about 0.5-3.0 μm. The thickness of a positive electrode including the current collector is suitably about 50-200 μm.
Patent JP-H11312517-A (JP)
Title: Manufacture of battery electrode
Inventor: KOSEKI MITSURU
IPC: H01M10/0566
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for compressing to a thickness direction an electrode, having an active material unapplied part using a current collecting body comprising metal foil, while controlling its deformation to the extent not to lower energy density of a battery. SOLUTION: An active material unapplied part is formed with 1-10 mm of width, and then the active material unapplied part is compressed in the thickness direction. In the case of a battery electrode where collecting body- extended lead pieces are formed plurally with a prescribed interval in the active material unapplied part, totaled length of widths in respective lead pieces is made to be 50% or less of an electrode length, the width of the active material unapplied part is made to be 1-10 mm, and the compressing process is applied after the lead pieces are formed.
Patent JP-H10296074-A (JP)
Title: Magnetic polymer gel
Inventor: ZURIINI MIKUROSU
IPC: B01J13/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To attain the rapid response to an environment by adding a polymer substance with a crosslinking structure and a magnetic colloidal particle dispersed in the crosslinking structure. SOLUTION: The polymer substances are starch, agar, gelatin or casein as a natural polymer and a water-soluble polymer such as polyvinylalocohol or polyacrylamide, or copolymers such as a copolymer of isobutene and maleic anhydride, a copolymer of methylvinyl ether and maleic anhydride and their modified products classified as synthetic polymers. The magnetic colloidal particle is preferably of a grain size of 5-100 nm such as, for example Fe3 O4 , MnFe2 O4 , NiFe2 O4 or CoFe2 O4 classified as a soft magnetic particle of oxide, or Fe, Co or Ni classified as a metallic magnetic particle. The acceptable solvent is water, an aqueous solvent or an organic solvent.
Patent JP-H08308762-A (JP)
Title: Chair for bathtub
Inventor: YANO ICHIRO
IPC: A47K3/12
Filed: 1995-05-17
Abstract: PURPOSE: To provide a chain for bathtub, which can be strongly fitted to a bathtub backward, with simple configuration and to identify the section of the chain easily for a user. CONSTITUTION: This chair 30 for bathtub is fitted to the corner parts of rims 3b and 3c of a bathtub 1 by plural screws 32.... Then, the head parts of the screws 32... are covered with screw caps 33a-33d and the upper parts of these caps 33a-33d are protruded upward from the upper face of the chair 30 as slip stoppers.
Patent JP-H05312194-A (JP)
Title: Sirocco fan
Inventor: FUKANO TORU
IPC: F04D29/44
Filed: 1992-05-12
Abstract: PURPOSE:To restrain generation of vortex in a casing so as to reduce noise, and reduce the loss so as to improve operation efficiency, concerning a sirocco fan used as the blower fan of an air conditioner for automobile and the like. CONSTITUTION:This sirocco fan is provided with a wane wheel 3A constituted by arranging many wanes facing front in the rotational direction and cylindrically, and a casing 1A in which a flow passage 1a is formed in the outer circumference in the radial direction of the vane wheel 3A and the wane wheel 3A is received. The upper wall 11 of the casing 1A is formed with an opening part 12 of nearly same diameter as that, of the vane wheel 3A, and the wane wheel 3A is rotated in the casing 1A. Hereby, inflow air sucked from the opening part 12 is fed to the outside of the casing 1A through the flow passage 1a. In the such constituted fan, the lower wall 10 of the casing 1A is formed to be inclined from the vicinty of the outer circumference position in the radial direction of the wane wheel 3A to the outward in the radial direction of the wane wheel 3A, so as to spread out against the upper wall 11.
Patent JP-2000309193-A (JP)
Title: Coating applicator
Inventor: KONO HIROYASU
IPC: A45D34/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating applicator wherein the manufacturing cost is low, the pressure in a coating liquid tank can be properly regulated, and the discharging of an coating liquid is stable. SOLUTION: In this coating application wherein a tip 3 embracing a spherical application body 4 is connected to a coating liquid tank 1, at the tail end of the liquid tank, a cylinder member 5 having a ventilation hole 52 in the diametrical direction on a smaller diameter section 51, is arranged, and on the outer peripheral surface of the smaller diameter section, a closing body 6 which closes the ventilation hole is fitted, and a piston member 7 is arranged in the cylinder member. On the outer peripheral surface of the tip end section of the piston member, an upper O ring 72 and a lower O ring 73 which aitightly slide on the inner peripheral surface of the cylinder member, are fitted, and also, a grease form sealing agent 74 is filled in a space between the upper O ring and the lower O ring. When the piston member is advanced, air in the cylinder member which is pressurized opens the closing body, and enters the inside of the coating liquid tank, and the inside of the liquid tank is pressurized.
Patent JP-H07326762-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: KAMEDA MASAAKI
IPC: H01L21/336
Filed: 1994-05-31
Abstract: PURPOSE:To reduce the off-state current of a thin film transistor of the same structure as an LDD structure, wherein processes are shortened and a reduction in cost is realized. CONSTITUTION:In a thin film transistor of a constitution, wherein a channel part 3 and source and drain regions 4 and 5 are formed in a polycrystalline semiconductor film formed on a substrate 1 and a gate electrode 7 is provided on the channel part 3 via an insulating film 6, the polycrystalline semiconductor film of the source and drain regions 4 and 5 consists of a polycrystalline semiconductor film having a crystal grain diameter smaller than that of the channel part 3.
Patent JP-S5743153-A (JP)
Title: Fan speed control circuit for air conditioner
Inventor: YAMASATO HISAO
IPC: F24F11/04
Filed: 1980-08-28
Abstract: PURPOSE: To provide a double motor system control as well as a starting compensation without effecting any modification to the construction of a control circuits, fan speed change switch and the like of the air conditioner with a single fan motor.  
     CONSTITUTION: A control circuit part 3 which creates various kinds of air conditions provides an output to fan speed changing circuit parts 2 and 2' in accordance with an input from an air condition setting part 1, so that a pair of fan motors FM1 and FM2 are controlled in operation accordingly. In the above-mentioned circuit, a switch SW3 turns ON at the same time of the start of the operation. A switch SW4 is a speed change switch, the notching of which causes a provision of signal outputs at inputs I 1  and I 2  as shown in the table. The two-bit signals thus outputted at the inputs I 1  and I 2  are converted into four-bit signals of outputs O 1 WO 4  by the control circuit part 3, by which relays RY3WRY6 are controlled so as to control the operation of the fan motors FM1 and FM2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11309500-A (JP)
Title: Centrifugal thin-film drier
Inventor: IDE KATSUNORI
IPC: F26B3/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal thin-film drier capable of efficiently drying sludge. SOLUTION: This centrifugal thin-film drier is provided with the shell 28 of a pressurized steam chamber and heat-transfer drums 21, 22 and 23 set in the shell 28. Main shafts 34, 35 and 36 each having blades 50, 47 and 48 are furnished in the drums 21, 22 and 23 coaxially with the drums 21, 22 and 23. Three heat-transfer drums 21, 22 and 23 are arranged in the shell 28, and a sludge supplied from a sludge feed pump 39 is passed through a branch pipe 40 and sent into the drums 21, 22 and 23.
Patent JP-H0418161-A (JP)
Title: Device for hanging cloth on cloth laying frame
Inventor: KIYOMOTO SABURO
IPC: D06B23/04
Filed: 1990-05-09
Abstract: PURPOSE:To smoothly hang cloth on a cloth laying frame by operating a means of extending cloth hanging intervals and a lowering frame of pushing cloth at each suspension period after one pitch transfer in forward intermittent movement of cloth hanging frame. CONSTITUTION:Intervals between cloth hanging lines are widened by an extending means (action element) 52 at each suspension period after one pitch transfer in forward intermittent movement of a cloth hanging frame 30, a lowering frame 40 for pushing cloth is vertically dropped from an upper position of the cloth hanging frame 40 between cloth hanging lines at a given stroke, inserted between the lines, the cloth is pressed by a horizontal bottom edge 40a thereof and the lowering frame is raised to the original position.
Patent JP-H04323843-A (JP)
Title: Manufacture of intermediate substrate for mounting circuit component
Inventor: INABA MASAKAZU
IPC: H05K3/40
Filed: 1991-04-23
Abstract: PURPOSE:To offer a manufacturing method of an intermediate substrate for mounting circuit components while being the intermediate substrate, which, at the time of mounting the circuit components such as an IC chip, is to be arranged between them, and able to form connecting terminals for the circuit components of the IC or the like by electrolytic plating with high density besides leaving no plating lead on the intermediate substrate. CONSTITUTION:A conductive layer 2 to become a plating lead is formed in one direction of an insulating base material 1 and a hole 5a for conduction reaching the conductive layer 2 from the other direction of the insulating base material 1 is formed. A connecting terminal 9 for the circuit parts consisting of plural layers is formed on this hole 5a for conduction by means of an electrolytic plating means and abrasion treatment is performed on the insulating base material 1 in the stage of having removed the conductive layer 2 for forming an insulating base material 1A having the reduced thickness so as to expose the bottom of the connecting terminal 9 up to a required height.
Patent JP-H0417555-A (JP)
Title: Electric motor
Inventor: FUJII SHINICHI
IPC: H02K1/17
Filed: 1990-05-09
Abstract: PURPOSE:To facilitate assembly by fixing an armature freely in rotation inside a motor room which is formed by the motor body set to one end of a cylindrical housing and the cover set to the other end, and then fixing magnets to the housing. CONSTITUTION:Both ends of a tubular housing 1 are provided with steps 2 and 3, where the diameters are expanded. A motor body 6 made of synthetic resin is set to the upper end, and the end la of the housing 1 is calked, and the large diameter part 7 of the body 6 and the step part 2 are butted to each other. A pump cover 9 is set to the lower end, and the large diameter part 11 and the step part 3 are butted to each other, and the end 1b of the housing 1b is calked inward, thus a motor room 10 is formed. Both ends of the shaft 20 of the armature 19 inside the motor room 10 are supported freely in rotation by the bearings 21 and 22 of the motor body 6 and the pump cover 9. A pair of magnets 25 circular in cross section are attached to the inside periphery of the housing 1, with circumferential shifting regulated by holders 27 and 28.