baber/WOPTO huggingface dataset:
Patent JP-H07278644-A (JP)
Title: Dephosphorizing method of high chrome and high manganese molten alloy iron
Inventor: MAYA KEIICHI
IPC: C21C1/02
Filed: 1994-04-07
Abstract: PURPOSE:To provide the dephosphorizing method of high Cr and high Mn molten iron by adding BaO to the additive for dephosphorizing. CONSTITUTION:In the molten iron containing >=2% Cr, >=2% Mn, the additive for dephosphorizing, which in the mixture consisting of 20-90% in term of BaO one or more kinds among BaO, BaCO3, Ba(OH)2, BaSO4, and 20-80% one or more kinds among BaCl2, BaF2, 10-30 pts.wt. for 100 pts.wt. thereof one or more kinds among Cr oxide, Mn oxide, Fe oxide, oxidizing gas is mixed, is added. By this method, a dephosphorizing rate of about 40-70% is attained.
Patent JP-S544130-A (JP)
Title: Recording system of liquid droplet injection type
Inventor: KOMAI HIROMICHI
IPC: B41J2/01
Filed: 1977-06-10
Abstract: PURPOSE:To make it possible to accomplish the hgih speed printing operation making best use of the characteristics of an ink jet recording system, without no clogging in a nozzle, by suing a liquid containing no non-volatile component and by injecting the liquid to recording paper in the form of fine liquid droplets.
Patent JP-H10265207-A (JP)
Title: Fullerene-containing structural body and its production
Inventor: KIYO HEISHIYA
IPC: C01B31/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable a formed state such as the shape, the formed position and further the connected structure of a gigantic fullerene to control with a relatively simple process and to protect the formed gigantic fullerene itself with a stable substance. SOLUTION: A fullerene-containing structural body 9 is provided with an amorphous carbon group material 4, which has a laminated 1st amorphous carbon layer 1 and a 2nd amorphous carbon layer 2 and a gigantic fullerene 6 formed at least in the vicinity of a laminated boundary between the 1st and 2nd amorphous carbon layer 1, 2 in the amorphous carbon base material 4 to straddle over both layers. Plural gigant fullerenes 6 formed in the vicinity of the laminated boundary can be formed into a continuous structural body such as a film state structure (film state gigantic fullerene 7) by being mutually connected.
Patent JP-S57181350-A (JP)
Title: Alloy for coin
Inventor: PURUUNO PURINTSU
IPC: C22C9/01
Filed: 1982-04-23
Abstract: A copper-base alloy which consists essentially of 1 to 7% tin and 1 to 7% aluminum and contains aluminum and tin in a total not in excess of 10%, balance copper and inevitable impurities which are due to the manufacturer, is disclosed. It is useful as a coinage material of gold color.
Patent JP-H07280185-A (JP)
Title: Composite section and its preparation
Inventor: DEIITOHERUMU BUEMUPUNAA
IPC: B21C23/24
Filed: 1995-03-28
Abstract: PURPOSE: To improve connection strength between a support section and a profile strip, and realize manufacture at low cost in a composite section having a support base of light metal, and a profile section component element of other metal by providing protruded parts at both edge parts of the profile strip to be embedded in the support base. CONSTITUTION: In a composite section 10 having a support base 12 of light metal, and a profile strip 18 comprising other metal metal-coupled as a surface layer, on at least one of length direction edge parts 20 of the profile strip 18, a protruded part 24 at a specified distance from it is protruded downward from an inner surface of it directed to the support base 12 during an extrusion process. This protruded part 24 is provided to define a boundary of an undercut space filled with the metal material of the support base 12 in a mutually locking way, and it is inclined for a specified angle to an axial line of the profile strip 18 as necessary. Adjacent composite sections 10 are jointed with each other at the profile strips 18.
Patent JP-S63234587-A (JP)
Inventor: INUI TETSUO
IPC: H05K3/20
Filed: 1987-03-23
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-S54161915-A (JP)
Title: Magnetic head moving body
Inventor: SHIRAISHI FUMITAKE
IPC: G11B5/48
Filed: 1978-06-12
Abstract: PURPOSE:To achieve higher rigidity and enable a magnetic head to be smoothly and surely positioned by providing transverse and longitudinal reinforcing ribs on the back side of the magnetic head moving body. CONSTITUTION:Moving of a moving body 1 is accomplished by the revolutions of a drive shaft 9 and a roller 4 making pressure-contact to the drive shaft 9 by having a specified angle of inclination. At this moving, provision of a transverse rib 6 and a longitudinal rib 7 on the back of the moving body 1 improves rigidity, and in addition, the centroid of the moving body 1 is moved downward, i.e., to the same point as the point of application where the roller 4 and drive shaft 9 contact or lower than this and therefore the increase in the weight along with the improved rigidity may be effectively utilized so that the movement is smoothly and surely accomplished by the decrease in the centriod of the entire part of the moving body 1.
Patent JP-S58188349-A (JP)
Title: Display of running direction of tape recorder
Inventor: YAMAZAKI MASAO
IPC: G11B15/02
Filed: 1982-04-26
Abstract: PURPOSE:To display the tape running direction with a tape running position display, by indicating the tape running direction at the non-operation of a display section displaying the tape running position. CONSTITUTION:When a tape 6 runs, a winding reel 7 is rotated, a pulse signal is generated from pulse detector 2 and inputted to a bidirectional shift register 3. The direction of shift of the register 3 is controlled by a direction controlling circuit comprising an OR circuit 4 and an FF5. A selection circuit 11 selects and outputs specific data stored in an ROM 12 depending on the output state of the register 3. The data as shown in a figure is stored in the ROM 12, the data corresponds to 7 segments, one segment is lighted in response to a digit set to 1 and the tape running state is diaplayed on a display 16. This display is done for a period when a tape position operating circuit 13 operates the tape position.
Patent JP-H06278449-A (JP)
Title: Heating device for vehicle
Inventor: INOUE YOSHIMITSU
IPC: F28D20/00
Filed: 1993-03-29
Abstract: PURPOSE:To reduce cost through simplification of the valve mechanism of a hot water circuit. CONSTITUTION:A circuit control valve 4 located in a hot water circuit 3 is provided with a rotor 14 having a T-shaped water passage and a micro-flow rate control hole. The rotation position of the rotor 14 is controlled according to respective modes during heating operation and a heating stop mode. The circuit control valve 4 is caused to switch the direction of the flow of cooling water, flowing through the hot water circuit 3, according to time when a heating device is in a heating stop mode and an immediate effect heater mode and when it is in a heat accumulation mode. When it is in the immediate effect heater mode, an amount of cooling water fed from a heat insulating container 10 to a heater core 9 is regulatable according to the rotation position of the rotor 14. Further, during a heating stop mode, the hot water circuit 3 is cut out to stop the feed of cooling water to the heater core 9.
Patent JP-H02250624-A (JP)
Title: Method of detecting accident in power system
Inventor: KANEDA HIDEAKI
IPC: H02H3/04
Filed: 1989-03-22
Abstract: PURPOSE:To accurately detect a state in an accident by detecting the accident by using effective powers of phases and reactive powers of phases of a generator end, and determining forcible removal of the accident by the detection of the removal of the accident after a predetermined time is elapsed. CONSTITUTION:Currents IA, IB of transmission lines A, B and voltage of a bus are sampled, input for respective phases, effective powers Pi of the phases are obtained, power value Pi(t-nT) before n calculating period from present effective power Pi(t) is stored, and a forcible accident output unit 10C sets FF through an OR gate 12a when a formula (3) is satisfied, where P0 is rated power of a protective relay, and  P1 is width of dropping amplitude of the effective power. An accident removal detector 10b determines whether the accident is removed or not by a logic circuit if a formula (4) is satisfied, where  P2 is reference value of the ratio of the recovery amplitude of the effective power.
Patent JP-S62226750-A (JP)
Title: Automatic reoriginating circuit
Inventor: YAMAZAKI HIROSHI
IPC: H04M1/27
Filed: 1986-03-28
Abstract: PURPOSE:To allow a user to optionally preset the number of times of automatic re-dialing by storing a desired automatic re-dialing number in a control section and keeping the re-dialing until an opposite party is in the call state or the number of times is coincident with the set re-dialing number after a prescribed time elapses. CONSTITUTION:If an opposite party is busy at off-hook dial, a preset button 5 is operated while a handset is in off-hook and a desired automatic re-dialing number of times is inputted to a control section 2 by operating a pushbutton PB to preset the section 2. When a timer circuit 7 starts counting and a timer time elapses, a line acquisition circuit 8 catches a line, a dial number stored at off-hook dial is read from a memory 3, given to a dial circuit 1 and sent to the line via the control section 2 and an output circuit 4. When a detection circuit 9 detects a busy tone after the dialing, the control section 2 controls the line acquisition circuit 8 to open the line as the standby state. The timer circuit 7 starts counting again and the timer time elapses, the dialing is executed repetitively until a ringback tone comes within the set the automatic re-dialing number of times set by the similar procedure.
Patent JP-S63235402-A (JP)
Title: Preparation of powder as starting material for sintered product
Inventor: KIDO SHUNSAKU
IPC: B22F1/00
Filed: 1987-03-24
Abstract: PURPOSE:To uniformly prepare powder and to prevent segregation by grinding a compressed solid body of a mixture of plural kinds of powders and blending the resulting ground powder as starting material. CONSTITUTION:A mixture of plural kinds of powders is compressed to form a solid body. This solid body is ground to obtain ground powder contg. nearly equally the plural kinds of powders. The ground power is then made uniform by blending. Since the particles of the ground powder have no considerable difference is particle size or specific gravity, segregation is prevented and high uniformity is maintained.
Patent JP-S5753-A (JP)
Title: Winding method for rotary electric machine
Inventor: NINOMIYA KUMAO
IPC: H02K15/085
Filed: 1980-05-28
Abstract: PURPOSE:To perform an even winding of a coil on the inside of a slot by a method wherein a winding guide tool is rotated along a fixed track and a core is moved with an aperture section as the center point when the coil is wound on the yoke section of the cores which were divided into plurality. CONSTITUTION:When a toroidal winding 5 is wound around the yoke section 4 on the core 1 divided into plularity, the coil winding terminal which guides the winding is rotatably installed on the inner and the outer circumference of the core 1 and, at the same time, a winding 5 is formed in such manner that the core 1 itself is rotated with the aperture section X of the slot 3 as the center point. Through these procedures, the winding can be wound evenly on the whole section of the slot 3 and the finished form of the winding can be improved.
Patent JP-S545436-A (JP)
Title: Idling command circuit of copying machines
Inventor: SHIBUSAWA MITSUO
IPC: G03G15/00
Filed: 1977-06-14
Abstract: PURPOSE:To make copy OK display or ideler drum by more than 1 turn and clean photoreceptor by commanding idling when respective detecting switches are in a normal state or not in a normal state upon switching on of power source and when a specified number was finished.
Patent JP-S62228598-A (JP)
Inventor: SAKAMOTO TAKASHI
IPC: E21D11/08
Filed: 1986-03-28
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-H0271996-A (JP)
Title: Quick detachable device for tool
Inventor: BERUNAARU KAPUDEBOSUKU
IPC: B26D7/26
Filed: 1989-03-22
Abstract: PURPOSE: To simply detach a tool or a member by providing the bores for receiving a nipple fitted to the side of a tool or member to a ring-shaped holding element. CONSTITUTION: Bores 11, 12 provided along the circumferences of first and second radii are arranged on the one side 10 of a fist ring-shaped holding element 3. Further, concentric grooves 18 are formed in the inside part of a second ring-shaped holding element 4. When a tool or a member 15 is held between the first and second ring-shaped holding elements 3 and 4, depending on whether the tool or the member 15 is swinging, a nipple 16 fitted to the one side of the tool or the member 15 or a nipple 13 fitted to the other side of the tool or the member 15 on the other side is inserted into either of bore 11 or 12 for fitting the tool.
Patent JP-S63236638-A (JP)
Inventor: YOKOYAMA SHIGEKI
IPC: B32B15/08
Filed: 1987-03-26
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-H05101895-A (JP)
Title: Exciting coil for electrodeless high intensity discharge lamp and manufacture thereof
Inventor: JIYOOJI ARUBAATO FUARARU
IPC: H01J65/04
Filed: 1991-03-12
Abstract: PURPOSE: To maximize efficiency and minimize output light obstruction. CONSTITUTION: A coil 20 has a conductive surface of such a shape as corresponding to a shape formed by turning an isosceles trapezoid existing in the same plane as that of its center line without intersecting the center line around the coil center line. In order to remove heat from the coil efficiently a conductive surface is arranged on a heat conductive core so that coil loss is decreased. By adding a rectangular portion 30 to a trapezoidal portion the cross section of the coil is enlarged. Thereby, the coil is extended outward from the coil center line, and heat removal from the coil is quickly conducted without influencing light output from a lamp. The winding portions of the coil are independently cast, and a connection member is brazed between them. Thereafter, slits are cut in the respective winding portions so as to electrically connecting them in series to form the coil.
Patent JP-S51146375-A (JP)
Title: A gas adsorption apparatus
Inventor: INOUE HAJIME
IPC: B01D53/00
Filed: 1975-06-11
Abstract: PURPOSE: A gas adsorpption apparatus for performing parallel adsorption and desorption with ease by using two change-over valve apparatus in a plurarity of adsorption towers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60213732-A (JP)
Title: Liquid fuel burning device
Inventor: MORITO KATSUMI
IPC: F23N5/20
Filed: 1984-04-09
Abstract: PURPOSE:To prevent the occurrence of unevenness in a delay time as low as possible, by a method wherein, when combustion is switched to high and low, a timing, at which a flow rate of a pump is varied, is delayed by a specified time than a timing at which an amount of a combustion air is varied. CONSTITUTION:When combustion of a burner is switched from low combustion to high combustion or from high combustion to low combustion, a delay circuit 13, which causes an electromagnetic pump 7 to be operated after a specified time has elapsed since a burner motor 4 is functioned to vary an amount of the air for combustion supplied thereby, is provided. Namely, a microcomputer 17 decides a delay time depending upon the intensity of the output of an A/D converter 14 which converts the given voltages in an analogue formation, into which a given D.C. voltage Vcc outputted by a rectifying circuit 11 is divided by resistors 15 and 16, into a digital signal. After the delay time has elapsed, a signal, by means of which a high/low changing-over switch 8 of the electromagnetic pump 7 is changed over to the contract for low combustion side, is outputted from an output terminal 17b to a combustion control circuit 12.
Patent JP-H06136853-A (JP)
Title: Steel frame fire-resisting coating method
Inventor: OTSUKA TAKASHI
IPC: E04B1/94
Filed: 1993-03-29
Abstract: PURPOSE:To promote construction efficiency by mounting a fire-resisting coating mat formed by wrapping heat-absorbing pack put on a fire-resisting thermal insulating material in a layer-shape into a unit around beams or columns of a steel frame. CONSTITUTION:An inorganic fiber mixing mat and heat-absorbing pack sheet are so overlapped that the mat is turned to the outside, and they are wrapped in the sheet as a unit to form a fire-resisting coating mat 10. The mat 10 is so inserted that pins 4 or bolts mounted to the front ends of an upper flange 2 of a steel frame or the central part of a web 3 are thrust through, and washers 5 or nets are mounted to fix the mat 10.
Patent JP-H08246890-A (JP)
Title: Exhaust device for static pressure supercharging type internal combustion engine
Inventor: ISHIDA HIROYUKI
IPC: F02B27/06
Filed: 1995-03-03
Abstract: PURPOSE: To reduce fuel specific consumption by enhancing a utilization factor of exhaust energy in the whole operation area of a static pressure supercharging type internal combustion engine. CONSTITUTION: The inside of an exhaust pipe 30 is partitioned into an exhaust gas chamber 31 and a pressure gas chamber 32 by a flexible film 11. At low load time, a regulating valve 13 is opened, and pressure gas is introduced into the pressure gas chamber 32, and the flexible film 11 is bent, and the volume of the exhaust gas chamber 31 is reduced, and dynamic pressure energy is increased. At high load time, the pressure gas in the pressure gas chamber 32 is discharged, and the volume of the exhaust gas chamber 31 is made large, and static pressure energy is increased.
Patent JP-S57186716-A (JP)
Title: Manufacture of optical connector and centering member used for its manufacture
Inventor: HAMAZAKI YUUJI
IPC: G02B6/38
Filed: 1981-05-13
Abstract: PURPOSE:To obtain a connector which has high precision and less loss by placing a centering member in a metallic mold together with an optical fiber, and then carrying out molding in manufacturing the optical connector. CONSTITUTION:The tip of an optical fiber is fitted and fixed in the hole of a centering member 5 and after the centering member 5 is placed in a metallic mold together with the optical fiber, molding is carried out to form an optical connector united with said centering member 5. This manufacturing method uses a centering member (5) which is a columnar shape having a contour shape  conforming to that of the end surface of an optical connector to be manufactured and prescribed length and has a hole C a little bit greater than the external diameter of the optical fiber in the axial direction, so the centering member is manufactured easily. In addition, the optical connector is manufactured  with high precision and less loss and the manufacture time is shortened, obtaining the optical connector at low cost.
Patent JP-S58187321-A (JP)
Title: Manufacture of thermally foamed molding
Inventor: MORIYAMA SADAO
IPC: B29C39/26
Filed: 1982-04-26
Abstract: PURPOSE:To shorten the cycle of manufacture by a method in which molding forces are formed into a double structure with an inner force and an outer force being freely detachable and engagable, and raw material is poured into the inner force included in the outer force and is foamed, and then the inner force is only transferred to a furnace for heat-curing etc. CONSTITUTION:Releasing agent is coated on the inner surface of the cavity of an inner force 1 which has been heated. This inner force 1 is assembled into one body in an outer force 2, and after the temperatures of said inner force and outer force have been regulated in such a condition that the raw material may be poured, urethane foam-raw material is poured into the cavity of the inner force 1 with covers 1a and 2a being opened. Then the forces with the covers 1a, 2a being closed are kept as they are until the foaming reaction of said material is finished. Next, the cover 2a is opened, and the inner force 1 with the cover 1a being closed is transferred to a heat-curing furnace. After the heat-curing is finished, the inner force 1 is taken out and the cover 1a is opened, and then the foamed product is taken out. Thus, the cycle of the manufacture is shortened.
Patent JP-S54162507-A (JP)
Title: Optical system disc player
Inventor: FUJISHIMA TOORU
IPC: G11B7/12
Filed: 1978-06-14
Abstract: PURPOSE: To stabilize reproduced signal output levels without using any special optical system such as photo detector or the like by controlling semiconductor laser light output with the information from reproduced signal, releasing the system at the abnormal operating and driving laser under the specified conditions.  
     CONSTITUTION: The signal read part consists of a preamplifier 10, signal mean level detecting circuit 12, phase inversion circuit 13, gate circuit 14 and a gate signal generating circuit 15 emitting the signal for opening a gate 14 at the inputting of the signal above the specified value. The output level of the gate 14 increases or decreases according to the increase or decrease of the output level of the circuit 12. Arrangement is so made that in the steady state where the output level of the circuit 12 is abobe the specified level the gate 14 is opened by the output of the circuit 15 and in the abnormal state where it becomes lower than the specified value the gate 14 is closed by the output of the circuit 15 according to this. Further, a laser driving circuit 1' drives a semiconductor laser 2 by a certain specified current when the gate 14 is closed and drives the semiconductor laser 2 by the current respectively increasing or decreasing with the increase or decrease in the output level of the gate 14 when the gate 14 is opened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06260227-A (JP)
Title: Connecting terminal
Inventor: ITOU MUTSUSADA
IPC: H01L23/50
Filed: 1993-03-05
Abstract: PURPOSE:To provide a connecting terminal allowing automatic mounting and capable of keeping the fixed state to a base even when a solder is remelted. CONSTITUTION:A connecting terminal is provided with a prismatic insulating member 11, a plurality of terminal members 14 wounded on and installed to the circumferential surface of the insulating member 11 at determined intervals in the state excluding one side surface 12, and a fixing block 14 having a vertical pair of mounting surfaces 15, 16 flush with the outer surface of the terminal member 13 installed to the insulating member 11. The upper piece of the terminal member 13 is used as a connecting piece 18 to a hybrid IC base, and the lower piece of the terminal member is used as a connecting piece 19 to a mother printed circuit board.
Patent JP-S55163484-A (JP)
Title: Time synchronizing method
Inventor: SUZAKI YASUJI
IPC: G04G7/00
Filed: 1979-06-08
Abstract: PURPOSE: To synchronize times on clocks apart each other correctly by connecting a light source of pulse laser beam and a plural clock through optical fiber.  
     CONSTITUTION: When a laser pulse is incident to optical fibers 4, 5, 6 from a pulse laser oscillator 1 at a station arranged with a standard clock through a light pulse divider 3, the pulse reaches light pulse detectors 7a, 7b, 7c of terminal stations A, B, C at times of t+l 1 /vg, t+l 2 /vg and t+l 3 /vg (vg: group velocity of pulse propagation in optical fibers; l 1 Wl 3 : lengths of fibes 4W6). Clock reading devices 8a, 8b, 8c are actuated with the pulse as a trigger, times on synchronized clocks 9a, 9b, 9c are read, the synchronized clocks are calibrated according to a time lag of the laser pulse, thus synchronizing each clock. 
     COPYRIGHT: (C)1980,JPO&Japio