baber/WOPTO huggingface dataset:
Patent JP-H09330767-A (JP)
Title: Connector with separation mechanism
Inventor: HASHIGUCHI TORU
IPC: H01R13/633
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a separation mechanism capable of a separation mechanism in a relatively thin space and reducing friction. SOLUTION: A spring member is engaged so as to press an actuator 50 to an eject button 40 side at one face part between a pair of shoulder parts 51 and 52 of the actuator 50 provided an separation mechanism member at a base insulator 20, plural step parts are formed at an eject button attachment part 20g so as to be engaged with the shoulder parts 51 and 52 of the actuator 50, the step parts are dislocated in fitting and separating directions of the counter connector, and the actuator 50 is provided with an abutting face 55 between one end 53 abutting with the eject button 40 and the separation mechanism member.
Patent JP-S6126790-A (JP)
Title: Rust preventing method of inner surface of steel tube
Inventor: KUDO YOSHIO
IPC: C23F11/02
Filed: 1984-07-18
Abstract: PURPOSE:To prevent the rust at inner surface of steel tube for a long term, by enclosing ammonium carbonate and dicyclohexyl ammonium nitrite having low vapor pressure in steel tube and closing said tube tightly. CONSTITUTION:Tablets in which ammonium carbonate and dicyclohexyl ammonium nitrite are mixed by 1:1 ratio are fed in inner part of steel tube, etc., used for power generating boiler, etc., cap made of synthetic resin is fitted thereto, and tape is wound to close tightly said body. Even if the tightly closed degree of the sealed part is deteriorated for a long term in case this is left as it is outdoors, rust generation at inner surface of steel tube can be prevented due to dicyclohexyl ammonium nitrite having low vapor pressure.
Patent JP-S5671897-A (JP)
Title: Nonvolatile storage device
Inventor: OOGISHI TSUTOMU
IPC: G11C17/00
Filed: 1979-11-13
Abstract: PURPOSE: To obtain the nonvolatile storage device of long life with equivalent performance in comparison with electonic switches through the sequential change- over of a plurality of nonvolatile memories for backup.  
     CONSTITUTION: If the write-in/readout from a nonvolatile storage device 3 to the backup memory 3a which stores the channel selection of TV receivers at power failure is repeated for a given number and the life of the memory 3a is gone by, the write-in to the memory 3a via a register 31 is not normal. Thus, the disagreement between the write-in data from the register 31 and the readout data from the memory 3a is detected at a control section 35, the address counter 34 is advanced and the memory 3a is changed over to the memory 3b, the content of the register 31 is written in the memory 3b and sequential backup is made with the change- over of the memory. Accordingly, the device 3 is the backup use of nonvolatile storage device almost the same longer life as electronic switches. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6127801-A (JP)
Inventor: KAWASHIMA MIKIO
IPC: B65F1/00
Filed: 1984-07-18
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-S63313528-A (JP)
Title: House for agriculture
Inventor: NISHIURA SHUJI
IPC: E04H15/00
Filed: 1987-06-12
Abstract: PURPOSE:To form a roof and circumferential walls of a house with vertical ropes and horizontal ropes, by setting up pillars on a contour line of a house- building site, stretching horizontal ropes between the pillars in multiple stages, extending beams between the pillars and suspending vertical ropes from the beam in a manner to cross with the horizontal ropes. CONSTITUTION:Pillars 2 are set up on a contour line of a house-building site at regular intervals and horizontal ropes 4 for wall are extended between the pillars 2 in multiple stages under tension. A beam 13 is extended between the top ends of prescribed opposite pillars 2, 2. Middle parts of vertical ropes 17 are supported by both ends and prescribed points of the beam with regular intervals and the both ends of the ropes are suspended in parallel to each other. Each end of the vertical rope is fixed to the lowest horizontal rope or to the ground. A house covered with a single sheet 25 can be built on a ground having arbitrary shape.
Patent JP-S5481430-A (JP)
Title: Muffler
Inventor: OZAWA YOSHIHIKO
IPC: G10K11/16
Filed: 1977-12-08
Abstract: PURPOSE: To reduce defficiently noise, providing thin hole with a bottom on the inner wall of the fluid path, by carrying out interference permitting to reflect pressure wave as noise element at the blocking section of thin hole.  
     CONSTITUTION: Porous material 16 is arranged on the opposed walls in the magnifying path 13. This porous material 16 is made of porous material such as metal, plastic and foaming glass, having thin hole 17 which is opened nearly vertically to the axis of magnifying path 13, maintaining required space and pararell with the  axial direction of magnifying path 13 and distributed in plural. The thin hole 17 is  connected projecting the end 17a into the magnifying path 13, other end 17b of thin  hole is blocked with metalic plate 18. The pressure wave of pressurized fluid falls  into it to reach other end 17b from 17a. Consequently, since the incident wave and  reflected wave interfers each other in reversing phase, noise energy will be absorbed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5479175-A (JP)
Title: Multichamber electrolytic cell with diaphragm
Inventor: SHIMIZU HIROKATSU
IPC: C25B9/19
Filed: 1977-12-08
Abstract: PURPOSE:To provide a multi-chamber, diaphragm type electrolytic cell which is capable of keeping high electrolytic performance, by installing an on-off valve in the liq.-flow path which connects a unit cell to the common pipe line passing  through the frame of a multichamber, diaphragm electrolytic cell of filter press type constituted of connected unit cells. CONSTITUTION:A working rod 8 attached with an on-off valve 7 at the lower end is inserted into a liq.-flow path 4, a common pipe line 1, and a frame 2 of a multichamber, filter press type electrolytic cell with diaphragm which is constituted of a number of connected unit cells. The rod 8 is suspended by a fixed ring 9, and the electrolytic soln. is discharged from an anodic chamber 3 through the interval between the rod 8 and the flow path 4. When a trouble is found at the diaphragm placed between the anodic 3 and cathodic chambers, the rod 8 is pulled up in order to close the path 4 with the valve 7.
Patent JP-S63313304-A (JP)
Title: Magnetic head
Inventor: FUJII CHIYUKI
IPC: G11B5/235
Filed: 1987-06-16
Abstract: PURPOSE:To prevent the disturbance of the density and direction of a prescribed recording magnetic flux due to the effect of leaked magnetic flux by providing a complete anti-magnetic member between magnetic poles of a magnetic head or at the outside of the magnetic poles so as to interrupt the invasion of the leaked magnetic flux to a magnetic medium. CONSTITUTION:The complete anti-magnetic member 5 is provided between the magnetic poles 4A and 4B of the magnetic head. Thus, the magnetic flux at a location where the magnetic medium 2 and the magnetic poles 4A, 4B are in contact with each other or access together is perpendicular to the surface of the magnetic medium 2 and the exciting magnetic flux reaches the depth of the magnetic medium 2 and the location of exciting poles is made clear. Moreover, the complete anti-magnetic members 6A, 6B are provided also at the outside of the magnetic poles and the complete anti-magnetic members 5, 6A, 6B are arranged projectingly from the magnetic pole face at the side of the magnetic medium to improve the perpendicularity of the magnetic flux with respect to the magnetic medium thereby interrupting the invasion of the leaked magnetic flux into the magnetic medium and then the improvement of the recording intensity is expected.
Patent JP-S5271211-A (JP)
Title: Magnetic disc
Inventor: ITOU SUSUMU
IPC: G11B5/82
Filed: 1975-12-11
Abstract: PURPOSE: Crosstalks are made smaller, track density is increased and impairment of heat movement is prevented by so compposing a magnetic film between tracks that the magnitude of non-magnetism or residual magnetism becomes less than a specific value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07137261-A (JP)
Title: Thermal ink jet recording head, manufacture thereof and recorder mount the same
Inventor: FUJIKAWA TAKASHI
IPC: B41J2/05
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a thermal ink jet recording head which ensures step cover age characteristics of a protective film to an electrode wiring film and has low malfunction by forming a groove on a substrate in an electrode wiring pattern shape, adding electrode wirings thereon, and then forming a heat generat ing resistor. CONSTITUTION:After an electrode wiring film is pattern-printed on a substrate with a groove, it is patterned by a photolithographic technique. Then, a step by the wiring is largely reduced, an edge of the wiring of the pattern-printed film is smooth, and a step by the wiring is further reduced. A heat generating resistor 4 is provided on the wiring 3, and the resistor 4 is thin in thickness as compared with the wiring 3 and scarcely becomes a cause of the step. Accordingly, step coverage characteristics of a first protective film are improved as compared with a structure in which the wiring 3 is formed on a conventional resistor 4. Then, second electrode wiring 11 is relatively thick and is provided on the resistor 4, and the resistor 4 covers a step of the wiring 3, and hence a small step exists in its vicinity.
Patent JP-H01319274-A (JP)
Title: Terminal for electronic parts
Inventor: INOUE KATSUHIKO
IPC: H05K3/34
Filed: 1988-06-17
Abstract: PURPOSE:To attain automation of the assembly operation and the reduce the manufacturing cost by using a characteristic of a shape memory alloy like that it changes its shape near the solder melting temperature. CONSTITUTION:In a terminal 1 made of a shape memory alloy, a shape storage is processed previously to fold in right angle near the intermediate part of a substrate inserting part 3. Each terminal is installed to fold in opposite direction each other. Next, the substrate inserting part 3 is inserted into the predetermined through-hole 8 of a printed substrate 7. This printed substrate 7 will be more than 200 deg.C when it is inserted into a solder dip bath or at the time of preheating just before inserting. Consequently, the terminal 1 is folded like a dotted line 3-1 at the predetermined position of the substrate inserting part 3. In this condition, a solder which adhered on a terminal 6 become hard so as to fix the terminal on the printed substrate 7. After soldering, the substrate inserting part 3 of the terminal 1, folded in high temperature condition, become the original straight liner shape by cooling the printed substrate. The automation of the manufacture can be thus aimed so as to lower the manufacturing cost of parts.
Patent JP-S5849597-A (JP)
Title: Marine vessel propeller with fin shaped projection
Inventor: TAKATSU MASAYOSHI
IPC: B63H1/28
Filed: 1981-09-18
Abstract: PURPOSE:To increase tug force without changing the speed of an independent navigation vessel by forming a fin shaped projection on the specific position of a propeller radially from the boss part center of the propeller. CONSTITUTION:A fin shaped projection 6 projects from the rear side 4 of a propeller 2 blade, and protrudes along the circle of the rotation of the propeller 2 drawing a circular arc. This fin 6 protrudes from the rear side 4 of the blade within about 0.3 times of a propeller radius from the propeller 2 boss part 3 center along the circle of the rotation of the propeller 2 drawing a circular arc.
Patent JP-H01318510-A (JP)
Title: Phantom power supply circuit
Inventor: KOYAMA TORU
IPC: H04B3/44
Filed: 1988-06-17
Abstract: PURPOSE:To prevent the supply of an excessive abnormal current to transmitting/receiving and power supply cables by providing two secondary windings to transmitting and receiving transformers, connecting one terminal of each secondary winding to the matched cable, connecting the other terminal through a capacitor, and, at the same time, connecting the two to the first and second power supply respectively. CONSTITUTION:Two secondary windings of each of transformers 8 and 9 are separated from each other by capacitors 10 and 11 in case of DC, so that two cables forming a cable 12 and two cables forming a cable 13 are insulated respectively in case of DC, and the cables 12 and 13 are also insulated each other. Four conductors forming the cables 12 and 13 are all insulated against each other in case of DC, so that even through they come into contact with commercial power supply and the like by accident, an excessive current is not supplied to the transformers 8 and 9, and the cutting-off of the windings do not occur.
Patent JP-S5671321-A (JP)
Title: Thickness slip oscillator
Inventor: SANO YOSHIO
IPC: H03H9/19
Filed: 1979-11-15
Abstract: PURPOSE:To reduce the crystal impedance and to increase the shock resistance, by constituting the thickness at the circumference as in a specific range of the total thickness of the oscillator. CONSTITUTION:The oscillator is constituted that the ratio of the center of oscillation piece (total thickness of oscillator t) to the circumference of oscillator (remained thickness of oscillator tO) is 0.2-0.6. Thus, the crystal impedance R1 can be reduced and the shock resistance can be increased. Then, even if the oscillator is made small, the crystal impedance R1 can be suppressed smaller. Thus, miniature size of thickness slip oscillator excellent in electric performance can be obtained.
Patent JP-S635497-A (JP)
Inventor: NAGATA YOSHISHIGE
IPC: G08G1/09
Filed: 1986-06-26
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-H08318417-A (JP)
Title: Cable protective material inserting device
Inventor: TANAKA TERU
IPC: B23B45/00
Filed: 1995-05-22
Abstract: PURPOSE: To provide a cable protective material inserting device by which cable protective material inserting work can be easily and quickly performed in succession to boring work and insertion leakage of a cable protective material can be prevented. CONSTITUTION: A cable protective material inserting device is integrally arranged in a motor-driven drill (a drill gun). A swelling part is formed in a lower part of a case main body of the motor-driven drill, and a guide cylinder 32, a slide shaft 34, a motor 36 or the like are arranged in the swelling part. The guide cylinder 32 can move between a projecting position and a retreat position, and a moving passage 3206 of a cable protective material 22 is formed in the guide cylinder 32. The cable protective material 22 is supplied to the moving passage 3206 from a cable protective material inserting port by a supply mechanism 40. The slide shaft 34 is arranged on the same axis with the guide cylinder 32.  A female screw 4402 to be screw-fitted to a male screw 3404 of the slide shaft 34 is provided, and the slide shaft 34 reciprocates in the longitudinal direction through the female screw 4402 by reciprocall rotation of the motor 36.
Patent JP-H08321649-A (JP)
Title: Positive column type he-cd laser tube and manufacture thereof
Inventor: DEKI KYOICHI
IPC: H01S3/036
Filed: 1995-05-24
Abstract: PURPOSE: To improve an incomplete treatment of metal cadmium pellets to obtain a higher reliable laser, which is not fluctuated the output of the beam and is not deteriorated, by a method wherein the laser is provided with a first cadmium reservoir part, used for the actual operation of a laser tube, and another second cadmium reservoir part, connected with the first cadmium reservoir part. CONSTITUTION: An aperture 3 formed in a second Cd reservoir part 2 is previously sealed leaving as Cd pellets 5 are not put in the part 2, the pellets 5 are prebaked while the air in the part 2 is exhausted through an exhaust vent 4 to eliminate impurity gas adhered to the pellets and thereafter, the untreated Cd pellets 5 are inserted in the part 2 through the part 3 to seal the part 3 and the pellets 5 are heated to about 150 deg.C while the part 2 is evacuated into a vacuum state to perform a second-time baking on the pellets 5.  After the baking ends, He gas of 1 Torr or lower is introduced in the interior of a laser tube, the pellets are heated by gas burners 7 to evaporate Cd, the evaporated Cd is made to precipitate on a glass tube 8 in a first Cd reservoir part 1 and after the part 1 is evacuated into a high vacuum state, He gas of 5Torr is anew filled in the interior of the laser tube to cut off the part 2 from the part 1 at a point A. Thereby, the impurity gas can be very lessened and the laser tube, which is little fluctuated the output of a laser beam and is little deteriorated, can be obtained.
Patent JP-S5938965-A (JP)
Title: Automatic music selecting and reproducing device for accompaniment play
Inventor: ITOU KANJI
IPC: G11B15/68
Filed: 1982-08-27
Abstract: PURPOSE:To attain an unmanned reproduction of an accompaniment play, by using a tape storing shelf. CONSTITUTION:A tape holding tool 2 of an elastic matter prevents the front part of a tape 9 from running out in the modes excepting a reproduction, and an elastic stopper 3 prevent the run out of the tape 9 at its rear part. Furthermore no tape attachment/detachment tool is used for a tape storing shelf 1. Then tapes 9 are stored to such shelf 1. A reproduction stage 5 is moved along a guide shaft 4 by means of revolutions of a feed screw 7 for selection of music. Then the tape 9 is pressed to a reproducing head 6 and a tape driving shaft 8 by a pressing device and then reproduced by revolutions of a long tape driving shaft 8. The pressing device consists of a pull-in driving part 10, a pull-in tool 11, a slide guide 12 and an elastic pressing member 13.
Patent JP-H03129462-A (JP)
Title: Information processor
Inventor: FUJII FUMIKO
IPC: G06F17/21
Filed: 1989-06-13
Abstract: PURPOSE:To automatically perform the check of the image pattern of a generated rule mark by deciding that received ruled line information is correct only when an extracted feature pattern coincides with an inputted reference pattern. CONSTITUTION:A deciding means 400 compares a feature pattern extracted with a pattern extraction means 200 with a reference pattern inputted from an input means 300, and decides that the ruled line information received with a reception means 100 is correct only when both patterns coincide with each other, and an output means 500 outputs the decided result of the deciding means 400 visually. Thereby, it is not required to confirm visually a various kinds of generated ruled line images as in a conventional system, and also, the normal/ defective condition of connection of the ruled line with small in size can be checked, therefore, the performance of a checking function can be enhanced.
Patent JP-H06285347-A (JP)
Title: Agitation device
Inventor: SUZUKI AKIRA
IPC: B01F7/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide an agitation device coping with maximum load in the beginning of agitation by one power device of small output in agitation devices where the 1st agitating blade and the 2nd agitating blade are concentrically installed. CONSTITUTION:In an agitation device where the 1st agitating blade 6 and the 2nd agitating blade 12 are concentrically arranged, the device is provided with a driving shaft 3 which holds the 1st agitating blade 6 and also is connected to a power device 4, the 1st gear 7 attached on the driving shaft 3, the 2nd gear 8 connected to the 2nd agitating blade 12, and the 3rd gear 13 arranged midway between the 1st gear 7 and the 2nd gear 8. Driving force of the 1st gear 7 is transmitted to the 2nd gear 8 through the 3rd gear 13 and also the 3rd gear 13 is automatically revolved.
Patent JP-H05326079-A (JP)
Title: Connecting structure of coaxial connector to printed board
Inventor: TAKENO SHINSEI
IPC: H05K1/14
Filed: 1992-05-15
Abstract: PURPOSE:To prevent VSWR from its deterioration generated in the case of connecting a coaxial connector to a printed board, in a box-shaped casing. CONSTITUTION:When fixed to the one side surface inside of a box-shaped casing 3, a strip line 1a, brought into contact with a strip line 4a of a printed board 4, is provided. A constitution is provided such that on this strip line, a coaxial connector 2 and the printed board 4 are fixed in the box-shaped casing 3 through a strip line printed board 1 of providing a connecting hole 1b for fitting a terminal part 2a of the coaxial connector 2.
Patent JP-S6126497-A (JP)
Title: Power interruption restarting circuit in motor drive device by inverter
Inventor: JOFU TOSHIAKI
IPC: H02P1/26
Filed: 1984-07-17
Abstract: PURPOSE:To smoothly land effectively reset the rotation of a motor to the state before power interruption by matching in phase with a motor side at inverter restarting time, and temporarily interrupting the operation of the inverter when an overcurrent is detected. CONSTITUTION:When power is recovered after power interruption, a zero-cross detector generates an output (c), a flip-flop 46 is set by the output (e) of a NAND circuit 44, its output (f) becomes H level, and the inhibit of an output gate circuit 30 is released. In other words, an inverter 16 starts operating in coincidence with the phase of the inertia of a motor 18 to drive the motor 18 by the output. When the output current of the inverter 16 increases to exceed the overcurrent detection level by a comparator 40, the circuit 30 is inhibited to stop the inverter 16. When the current decreases, the inverter 16 again operates. This operation is repeated to raise the rotating speed of the motor 18.
Patent JP-H1052153-A (JP)
Title: Whole quantity feeding equipment in head-feeding combine harvester
Inventor: SUMI TSUTOMU
IPC: A01D61/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a head-feeding combine harvester having a whole quantity feeding equipment capable of switching the whole quantity feeding mode and clamp conveying mode by a simple constitution. SOLUTION: A combine harvester has a pull up member 24 pulling up the rail pin 16 of a conveyer mounted at a sideward of a handling room against the elastic force of an elastic member 21, and a rail 25 is so set to be capable of switching a clamping conveyer mode to approach to a feed chain 9 and clamping and conveying grain stem and to a whole stem feeding mode pulling up the rail pin 16 upward by the pull up member 24 to separate the rail 25 from the feed chain 9 to feed the whole grain stem into the handling room.
Patent JP-S629733-A (JP)
Title: Press device
Inventor: MIZUGUCHI SHINICHI
IPC: B30B15/28
Filed: 1985-07-05
Abstract: PURPOSE:To prevent the generation of abnormality by comparing the waveform signal outputted from a position sensor with a predetermined reference waveform according to the height position of a stripper and stopping the operation of a press immediately when the result of the comparison is abnormal. CONSTITUTION:Several shots of sample pressing are executed and are taken out as the waveform signal by the position sensor 1. The signal is digitized by an analog-to-digital conversion circuit 4 and is inputted to a start pulse generating circuit 6. The value outputted from the sensor 1 in the stage of mass production is directly inputted to a data comparator circuit 9. The synchronously inputted reference waveform data and the mass production waveform signal are compared in the circuit 9 and the result is outputted to a power source control circuit 10. The signal to turn off the driving power source is outputted from the circuit 10 to the press device 11 if there is a difference. The abnormal operation of the stripper down to the bottom dead point is thus detected and the slug blanking is surely detected.