baber/WOPTO huggingface dataset:
Patent JP-H02212681-A (JP)
Title: Mechanical seal structure
Inventor: TOJO TOSHINOBU
IPC: F16J15/34
Filed: 1989-02-10
Abstract: PURPOSE:To facilitate setting of bearing and to enable extension of an exchange period of a rotary ring by a method wherein multiple collars movable in the direction of a rotary shaft are rotated in a state to be threadely engaged with each other to regulate a press force exerted on a mechanical seal surface through the force of a spring member. CONSTITUTION:A compression spring 18 is elongated with the progress of wear of a rotary ring slide surface 5a, and finally, bearing of a slide surface 5a of a rotary ring 5 against a slide surface 4a of a fixing ring 4 is reduced to a value being insufficient for holding a seal state. In this case, a fixing bolt 19 by which an outer collar 13b is fixed is unfastened and the collar 13b is grasped by a worker, it is rotationally slid over an inner collar 13a to move it leftward. After bearing of a mechanical seal surface is regulated to a desired value, by fastening the fixing bolt 19 at a current position, the collar 13b is fixed. As noted above, during setting of the bearing of the mechanical seal surface to a desired value or regulation of bearing, only by sliding the collar 13b for rotation by hands, the press force of the spring 18 against the mechanical seal surface can be easily regulated by a single worker.
Patent JP-H05195146-A (JP)
Title: Cold rolled steel sheet for deep drawing excellent in quality stability and its production
Inventor: HOSOYA YOSHIHIRO
IPC: C22C38/14
Filed: 1992-01-22
Abstract: PURPOSE:To provide a cold rolled steel sheet nearly free from a variation in quality in the longitudinal direction of a coil and having stable quality distribution. CONSTITUTION:This cold rolled steel sheet consists of 0.015-0.025% C, <=0.1% Si, 0.05-0.25% Mn, <=0.1% P, <=0.1% S, 0.02-0.06% sol. Al, <=0.0040% N and the balance Fe, satisfies inequalities MnXC<=4X10<-3> and 48N/14<=Ti<=3.2C+4.8 N/14-0.04 and has <0.8% DELTAEl and <1.0kgf/mm<2> DELTAYP in the longitudinal direction of a coil. This steel sheet is regulated to a prescribed thickness by cold rolling after hot rolling and it is annealed in a continuous annealing equipment with an overaging zone.
Patent JP-H02209910-A (JP)
Title: Production of impact-resistant aromatic vinyl resin
Inventor: TSUTSUMI FUMIO
IPC: C08F279/02
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the title resin excellent in both impact resistance and gloss by graft polymerization of an aromatic vinyl compound in the presence of a specific butadiene-based (co)polymer while regulating the size of the dispersed rubber particles in the resin produced. CONSTITUTION:An aromatic vinyl compound is put to graft polymerization, while regulating the average size of the rubber particles dispersed in the resin produced so as to fall between 0.4 and 2.5mum, in the presence of a butadiene- based (co)polymer 60-90mol% in the trans 1,4-bond content of the butadiene domain and 500-2000cps in the viscosity of its 5wt.% styrene solution determined at 25 deg.C. It is preferable that said butadiene-based (co)polymer be prepared by solution (co)polymerization, in a hydrocarbon solvent, of 1,3-butadiene and, if needed, another monomer using as initiator a catalytic system comprising a combination of a compound selected from Ba, Sr, etc., alkylaluminum and organomagnesium compound.
Patent JP-H07237881-A (JP)
Title: Hoisting jig
Inventor: OBARA KAZUYA
IPC: B66C1/10
Filed: 1994-02-28
Abstract: PURPOSE:To provide a hoisting jig, which can hoist plural stages of containers stacked in the vertical direction, as an integrated body. CONSTITUTION:In a hoisting jig 1, hook-like projections 6, 6a for supporting two stages of tangerine containers laminated in the vertical direction are projected from the front side of a jig main body 2 with a space as same as a vertical space of openings 5 for handle, which are drilled in the side surface of each container 4. The opening 5 for handle of each tangerine container 4 is hooked on the hook-like projections 6, 6b corresponding to each opening 5. Consequently, since these two-stage tangerine containers 4 can be integrally supported by the jig main body 2 for hoisting, the hoisting work can be performed at a remarkably high efficiency.
Patent JP-H05331494-A (JP)
Title: Finishing liquid for hand-wiping
Inventor: SAKATA SHIGENOBU
IPC: C11D7/22
Filed: 1992-01-21
Abstract: PURPOSE:To obtain a finishing liquid to be used for the easy hand-wiping of metal, glass, plastics, etc., having high safety, degreasing power and drying speed and free from corrosiveness on various materials. CONSTITUTION:The objective finishing liquid for hand-wiping is composed of a vegetable aromatic oil, an alcohol and a siloxane and optionally incorporated with a sublimable vegetable material such as camphor. All components of the liquid are harmless and the liquid is free from corrosiveness on materials and has high degreasing power and drying power.
Patent JP-S53115165-A (JP)
Title: Counting device
Inventor: OGINO YOSHITAKA
IPC: H03K23/64
Filed: 1977-03-18
Abstract: PURPOSE:To realize an economical counting device with no idle part by counting the decimal highest rank digit number in with n-units of FF. Thus, the counting device can be used effectively in an offset printer and others.
Patent JP-H0217351-A (JP)
Title: Heater
Inventor: BURAIAN UIRIAMU HAMONDO
IPC: F24H1/18
Filed: 1989-02-10
Abstract: PURPOSE: To prevent a dropping at a releasing place, by providing a means for mixing liquid and gas and a gas trap mounted in a vessel to a supply conduit, and providing a release means in a gas trap such that released gas defines an expansion space in the vessel and it is discharged from the vessel. CONSTITUTION: Just before water flows into a vessel 11 of a water heater 10 by way of a supply conduit 13, air is mixed into water by means of a jet pump 14a and then water flows into a gas trap 25 in the vessel 11. Here, the gas is collected and a part of the gas is discharged by way of a small opening 30, moves upwardly in the liquid in the vessel 11 generating bubbles, and moves from the vessel together with liquid along a discharge pipe 18. When an inflow of water is stopped, an ensuing discharging of gas lowers the water level in the vessel thus defining an expansion space 32. When water in the vessel is heated by a heating element 20, the liquid in the vessel 11 is expanded by approximately 4% in volume.  Since the gas trap has a corresponding volume, water is expanded in the expansion space 32 and is vented from a discharge portion 19 by way of a discharge conduit 18 which space is open to the discharge portion 19.
Patent JP-H10227843-A (JP)
Title: Test pattern generator
Inventor: IKEDA NAOHIRO
IPC: H03K19/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a test pattern generator in which the generation of a subpattern related to a return signal can be limited to once by a method wherein the return signal is read out at a timing at which all subpatterns are read out. SOLUTION: First, a main sequencer 101B generates a substart address and a call signal, and the call signal is delayed by a pipeline 108. Then, a subpattern, a return signal and the like are made to stand by at a first buffer memory 106 and a second buffer memory 107. When the call signal is input to a changeover control part 105 in this state, a subclok is generated, and the memories 106, 107, a subsequencer 201B and the like start an operation. Then, the subpattern from the memory 106 is output from a changeover circuit 103. Then, when four subclocks are supplied to the memory 107, the return signal is read out from the memory 107, and the control part 105 returns a circuit 103 to the generation state of a main pattern. Consequently, the cycle of the return signal is finished in one cycle.
Patent JP-H01205775-A (JP)
Title: Magnetic information recording medium
Inventor: KOMATSU AKIYOSHI
IPC: G11B23/033
Filed: 1988-02-12
Abstract: PURPOSE:To cut off an external magnetic field and to prevent recorded information from disappearing by using superconductive material for a magnetic recording disk and a jacket to store it. CONSTITUTION:A superconductive film 3 and a lubricating film 4 are provided on the side of the magnetic recording disk formed from a film 5 and a magnetic substance 4 of a jacket substrate 1. By Meissner effect by this film 3, an external line of magnetic force by a magnet, etc., placed in the neighborhood is cut off, does not reach the magnetic recording disk and the disappearance of the recorded information by the external magnetic field can be prevented.
Patent JP-H09220571-A (JP)
Title: Ionic water maker
Inventor: NISHIDA TAKESHI
IPC: C02F1/46
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an ionic water maker capable of stably detecting the pH value of emitted ion water, capable of reducing the discarding amt. of a liquid to be measured to a slight amt. and capable of safely utilizing ion water even if a pH sensor is damaged. SOLUTION: An electrolytic cell 7, a pair of the electrode plates 9, 10 provided in the electrolytic cell 7, the diaphragm 8 demarcating a pair of electrolytic chambers, water supply pipes 10, 20 supplying raw water to a pair of the electrolytic chambers, the emitting pipe 12 provided to one of a pair of the electrolytic chambers to emit formed desired ionic water and the drain pipe 11 provided to the other one of a pair of the electrolytic chambers are provided and a measuring pipe 21 is connected to one of a pair of the electrolytic chambers and a pH sensor is provided to the measuring pipe to constitute an ionic water maker.
Patent JP-H01206787-A (JP)
Title: Catv terminal
Inventor: KOMATSU TOMOMI
IPC: H04N7/16
Filed: 1988-02-12
Abstract: PURPOSE:To prevent an on-screen display from being recorded on a VTR by providing a first video output terminal which outputs only a video signal and a second video output terminal which outputs a video signal and a character pattern information signal. CONSTITUTION:A CATV terminal 10 is provided with the first video output terminal 46 connected to a VTR 86 and the second video output terminal 54 connected to a television 88. Only the video signal is inputted to the first video output terminal 46, and the synthesized signal of the video signal and the character pattern information signal is inputted to the second video output terminal 54. Consequently, characters or the like of the on-screen display are not recorded on the VTR 86 and enjoyment is not damaged at the time of reproducing pictures.
Patent JP-H06244033-A (JP)
Title: Electronic circuit apparatus case mounted with terminal case
Inventor: NISHIKAWA TAMOTSU
IPC: H01F27/02
Filed: 1993-02-19
Abstract: PURPOSE:To prevent a notch part of the main body case of an electronic circuit apparatus from being broadened, by forming an engaging edge on the side end surface of the connection plate of a terminal case which is inserted into the notch part of the main body case in an engaging way, and by engaging the engaging edge of the terminal case with an engaging frame of the notch part. CONSTITUTION:On one of the sidewalls of a main body case (A) of an electronic circuit apparatus, a U-shaped notch part 1 having an opened upper end is formed, and the notched end edge of the notch part 1 is bent outward for an engaging frame 2 to be formed thereon. Also, a connection plate 3 of a terminal case (B) is formed after the same U-shaped form as the notch part 1 of the mainbody case A, and its lower end part is made semi-circular arc-form in the same way as the notch part 1. Further, on the side end surface of the connection plate 3, a recessed part 4 is formed, and moreover, in the upper half part of the recessed part 4, an engaging edge 5 is formed, and it is so bent inward that the opening end of the recessed part 4 is choked partly. Thereby, when the terminal case B is mounted on the main body case A, the generation of any clearance is prevented, and the leakage of the insulating resin wherewith the electronic circuit apparatus is molded can be prevented.
Patent JP-S56139667-A (JP)
Title: Production of rolled semi-product
Inventor: BUORUFUGANGU GURUURU
IPC: C22B7/00
Filed: 1981-03-05
Abstract: 1. The use of mixed aluminum scrap for aluminum casting alloys selected from the group consisting of AlSi, AlSiCu and/or AlSiMg and for wrought aluminum alloys selected from the group consisting of AlMn, AlMg, AlMgMn, AlZnMg, AlZnMgCu, AlMgSi and/or AlCuMg, said casting alloys having a weight ratio to said wrought alloys of from 1:1 to 2:1, and without addition of primary aluminum for the making of rolled aluminum intermediate products, comprising from 1 to 6% Si, 1 to 3% Mg, 0.5 to 3% Zn, 0.5 to 3% Fe, 0.3 to 2% Cu as well as up to 1% Mn, up to 0.2% Ti, up to 0.5% Cr and up to 0.5% Pb, Bi, Sn, the remainder aluminum.
Patent JP-H09220315-A (JP)
Title: Ball enclosed type game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of control and to improve reliability of game ball shooting. SOLUTION: In a ball enclosed type game machine in which a designated number of game balls enclosed in the game machine main body are shot from a shooting device into a game area to play a game, according to the game, game value information is updated and on the other hand, game balls which has passed through the game area are collected and guided to the shooting device to circulate and used the enclosed balls, there is provided at least a control means 30 for distributed-processing the game ball shooting control for the shooting device 18 in addition to a game control means 16 for controlling a game.
Patent JP-S52114725-A (JP)
Title: Production of porous acrylic fiber
Inventor: TAKEDA HIROSHI
IPC: D01F6/38
Filed: 1976-03-23
Abstract: PURPOSE: A spinning dope comprising dispersed chlorinated paraffins and an acrylic polymer solution is wet spun by the conventional method and then the chlorinated paraffins are eluted from the resulting fibers to form porous fibers having lighter weight and increased flexibility. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57145478-A (JP)
Title: Deflecting circuit of image pickup tube
Inventor: NAKAMURA TAKASHI
IPC: H04N3/22
Filed: 1981-03-04
Abstract: PURPOSE:To improve the accuracy for compensation of the deflected voltage of an image pickup tube, by eliminating the fluctuation component caused by the variance f the temperature, the aging, etc. of the circuit elements. CONSTITUTION:The horizontal deflected voltage is applied to input terminals 1 and 2; and the vertical deflected voltage is applied to input terminals 3 and 4 respectively. These deflected voltages are applied to an R channel horizontal correcting circuit 14 for example, and the corrected horizontal deflected voltage is applied to a horizontal deflecting plate of an R signal image pickup tube. For the circuit 14, a part of the corrected deflected voltage obtained at an output terminal 15 is fed back to a comparator 17 to be compared with the original deflected voltage VH+, and this differential voltage is compared with the corrected voltage VC1 through a comparator 18. As a result, a control loop is formed so that a 1:1 correspondence is always obtained between the comparison output of the comparator 18 and the voltage VC1. This control loop absorbs the fluctuation component caused by the variance of the circuit elements.
Patent JP-H08318006-A (JP)
Title: Motion system
Inventor: MAYCOCK JR SIDNEY M
IPC: A63B23/16
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To enable an exercise device to be used for strengthening the forearm, wrist, hand and fingers, by including a first cross member combined with a first arm, a second cross member combined with a second arm, and a gripper member combined between the basic portion of a first body member and the basic portion of a second body member. SOLUTION: A main body 10 comprises body members 11, 12, cross members 16, 18 and a gripper member 20. The body members 11, 12 which are entirely identical have arms 13, 14 and a base 15. The utmost outer side surface 38 of each cross member 16, 18 forms a curvature with an open lower portion. The cross members 16, 18 are securely fixed between the body members 11, 12 combined with the gripper member 20 to construct the device having the strength of the desired purpose of use.
Patent JP-S57145331-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIDA KIYOBUMI
IPC: H01L21/302
Filed: 1981-03-03
Abstract: PURPOSE:To facilitate easy cutting of elastic insulators without extending, by cutting the elastic insulators filled in grooves among each semiconductor element on the condition that each semiconductor element is adhered to a support. CONSTITUTION:The main surface of a wafer forming many transistor elements (a) is stuck on a support 16 via wax 15, and then a large mesa groove 18 is formed from the side of a collector electrode 9 to be divided into each element (a). Next the groove 18 is filled with the elastic insulator 19, and then the center thereof is cut with a cutter 21. Then the insulator 19 can be easily cut without extending since there is no clearance in the lower side of the insulator 19 owing to wax filling. Next an adhesive sheet 23 is stuck on the other main surface of each element (a), and then the wax 15 is dissolved to exfoliate each element (a) from the support 16. Thereafter, when each element (a) is exfoliated from the sheet 23, the other main surface of each element (a) can be mounted in original form.
Patent JP-S53127750-A (JP)
Title: Optical distrubutor
Inventor: KOSEKI TAKESHI
IPC: G02B6/28
Filed: 1977-03-23
Abstract: PURPOSE:To simplify constitution, increase efficiency and facilitate manufacture by thermally fusion-welding the tapered region of gradually converging optical fibers.
Patent JP-S54123544-A (JP)
Title: Automatic overlapping welder
Inventor: NOMURA HIROICHI
IPC: B23K9/095
Filed: 1978-03-20
Abstract: PURPOSE: To make possible the setting of stroke of reciprocating motion of the carriage and the setting of stroke of swing motion of the torch, and to carry out the full automatic overlapping welding so far as the set number of passes, by arranging the detector for induction of the sensor.  
     CONSTITUTION: When the oscillate straight reciprocating welding is carried out by the mode switching circuit, which the carriage 9 is being moved to the left by the starting switch and another switch, the first pass for the corner portion on one side of the rectangular groove is carried out; when the carriage 9 arrives at the stroke end, the sensor delivers an output, and the second motor 17 rotates, and the torch 18 is reversely swung once; as a result, the sensor 20 delivers an output, and the first motor 11 reversely rotates, and the carriage 9 moves to the right applying the second pass welding to the corner portion of another side of the rectangular groove; when the carriage 9 arrives at another end, the sensor delivers an output so as to reversly rotate the second motor 17; hereafter, similar process is repeated to carry out the multi-layer welding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0724751-A (JP)
Title: Inspection work robot
Inventor: MARUKI HIDEAKI
IPC: B25J5/00
Filed: 1989-02-13
Abstract: PURPOSE:To provide a robot which can be used in a wide range from 'on the earth' upto 'in the air' without the contact and collision with an inspection objective and obstacle and the drop onto them by providing with a controller for controlling an inspection device, a running device, a flying device and a protection device and carrying out the communication to outside and the remote control. CONSTITUTION:An inspection work robot can prevent the contact and collision with an inspection objective and an obstacle due to providing with a protection device 14 and also the drop to the inspection objective by the access from downward or a side surface to the inspection objective due to having the inspection device 10 on the upper part of a robot main body 11. The inspection work can be carried out by moving across a wide range on the earth and on a floor surface or in the air due to providing with a running device 12 and a flying device 13. The robot can approach to the inspection objective easily even in an emergency due to provision of an operation device 17 for carrying out the remote control of each device provided on the robot main body 11.
Patent JP-H06221462-A (JP)
Title: Spray solenoid valve
Inventor: HAYASHI HIROYOSHI
IPC: B05B12/06
Filed: 1993-01-26
Abstract: PURPOSE:To provide a spray solenoid valve which can supply a paint to a spray nozzle at frequency higher than specified number of times per minute. CONSTITUTION:A spray solenoid valve has a coil 10 having a conductor wound on a hollow coil bobbin 16, a fixed iron core 17 which is inserted into the one end of a coil bobbin hole and fixed, a movable iron core which is attracted to the fixed iron core 17 by turning on the coil 10 slidably attached to the other end of the coil bobbin, a ball valve body 3 fixed at the tip opposite to the fixed iron core 17 of the movable iron core 2, a valve seat 4 which is abutted on the ball valve body 3 or separated front it by the movement of the movable iron core 2, and a spray nozzle 1 fixed near the valve seat 4.
Patent JP-S58148407-A (JP)
Title: Polarized electromagnet unit
Inventor: MATSUSHITA HIDETOSHI
IPC: H01F7/14
Filed: 1982-02-28
Abstract: PURPOSE:To prevent the magnetic flux of a permanent magnet from being rapidly deteriorated, by a method wherein the magnetomotive flux of a coil is not allowed to act as the attracting force of an armature to prevent the sensitivity of the unit from being damaged and the armature is made to keep attracting the yoke, making the magnetic circuit a closed circuit. CONSTITUTION:An actual line X indicated the direction of the magnetic flux of a permanent magnet 7, whereas a magnetic path is formed with a permanent magnet 7 to a horizontal yoke 6, the upper end 8a to the lower end 8b of an inversional armature 8, a piece on one side of a box type yoke frame 1, a lower piece 4, a piece 5 on the other side and an upper piece 2 thereof. The magnetic flux of a coil 10 is indicated by dotted line V, the flux being led from the coil 10 to the lower piece 3, the piece 5 on the other side and the upper piece 2 of the box type yoke, a space T, the lower end 8 of the armature 8, and the piece 4 on one side of the yoke 1. Accordingly, the identical directions of the magnetic flux X, Y of both overlap, whereas the opposite directions thereof repel, so that the inversional armature 8 moves to turn right and attaches to the piece 4 on one side of the box type yoke 1. If the direction of the current of the coil 10 is changed, the armature 8 moves to turn left and maintains such a state because of the magnetic flux of the permanent magnet 10.
Patent JP-H07240790-A (JP)
Title: Simulating method and simulator for parallel processing type communication network
Inventor: HASEGAWA HARUHISA
IPC: H04M3/00
Filed: 1994-03-01
Abstract: PURPOSE:To provide the simulating method and the simulator for parallel processing type communication network capable of reducing latency time due to the kinds of events by arranging plural dialing events and on-hook events and processing them in parallel, and performing simulation at high speed. CONSTITUTION:One event 403 in which the on-hook event 402 is unified with the dialing event 401 generated first after the on-hook event is generated and the generating time of the on-hook event is set as that of the dialing event 401 is defined. Plural events are simulated in parallel in sequence of the event with earlier generating time.