baber/WOPTO huggingface dataset:
Patent JP-H11303909-A (JP)
Title: Drum brake device
Inventor: IKEDA TAKASHI
IPC: F16D65/22
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To minimize and keep a dead stroke (play) constant over a long term, and prevent the generation of noise. SOLUTION: A strut 12 of an automatic shoe space adjusting device is laid between both brake shoes 2, 3 adjacent to a first actuator 8. A second actuator 19 is arranged adjacent to an anchor 9. On an intermediate part of one brake shoe 2, an intermediate part of a pivot lever 11 is turnably and pivotally supported. One side and the other side of the pivot lever 11 are operationally engaged with the strut 12 of the automatic shoe space adjusting device and a strut 22 of the actuator 19 respectively, and the actuator 19 is equipped with an automatic stroke adjusting device which automatically adjusts a stroke.  At the time of operating a brake shoe to open by service braking, one side 11c of the pivot lever 11 is elastically contacted with the strut 12 of the automatic shoe space adjusting device to be supported, and both of the pivot lever 11 and the strut 12 are energized by a spring means so as to integrally operate with either side of the brake shoe 2.
Patent JP-S5541312-A (JP)
Title: Device for burner
Inventor: MORIMOTO OSAMU
IPC: F23N5/24
Filed: 1978-09-14
Abstract: PURPOSE: To provide a device for a burner having a control device capable of detecting leakage of fuel in its early stage, stopping supply of fuel, transmitting signals and taking other necessary steps.  
     CONSTITUTION: Leaked fuel oil receiving pan 5 is equipped under a connecting portion 4 of a burner body 2 and a burner gun 3 through which the fuel oil may have possibility to leak, and a combustible gas sucking port 6 always sucking air within the pan is attached to the pan 5. The sucking port 6 is connected to a combustible gas detector 8 through a suction pipe 7 in order to flow the sucked air into the detector 8 while an alarm device 9 for disorders of the burner and a fuel control device 10 to control opening and closing of a fuel valve 11 are connected to the gas detector 8. When the fuel leaks from the connecting portion 4, the leaked fuel is induced into the gas detector 8 through the suction pipe 7, and if a density of gas of the fuel is exceeded over a preset value, the alarm device 9 is operated and also the fuel valve 11 is closed by the control device 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04321813-A (JP)
Title: Bearing device and its manufacture
Inventor: TSUNODA KOICHI
IPC: F16C33/06
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a bearing device which supports a rotational shaft and a swaying shaft with less sliding friction in a slidable manner in a rack shaft of a rack-pinion type steering device and in another suspension mechanism of a car, and enables formation of a passage to communicate chambers provided on both sides. CONSTITUTION:There are provided a cylindrical body 1 with holes where recessed channel parts 4 are formed, and a wound bush bearing 12 of flexible and thin construction fitted with cylindrical parts 10 arranged in the holes 2, and the wound bush bearing 12 consists of a base material comprised of a net-like metal body and a composition made of lubricable synthetic resin which are inserted and coated into meshes and its surface of the base material. The cylindrical part 10 is deformed along the shape of the recessed channel parts 4 of the holes 2 and tightly brought into contact with the holes 2 including the recessed channel parts 4 of the cylindrical body 1, and at the same time, the thickness of the cylindrical parts 10 opposite to the recessed channel parts 4 is formed smaller than that of the cylindrical parts 10 opposite to the holes 2 on both sides of the recessed channel parts 4, and recessed grooves 22 which extend in the axial direction are formed to the recessed channel parts 4.
Patent JP-H10301059-A (JP)
Title: Method of forming stereoscopic image and recording medium set used therefor
Inventor: ONISHI HIROYUKI
IPC: G02B27/22
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a stereoscopic image easily enhancing an image display effect without loss of image quality by arranging a plurality of image-formed translucent recording media, and displaying a synthesized image combining images of each medium. SOLUTION: A display device 1 is provided with a display area 15 where a recording medium set 7 is can be loaded in one of the sides of, for example, a hexahedron casing (the recording medium 7 can be loaded from the opening 10). And the display device 1 has a display area 15 loaded with the recording medium set 7 of one of the sides of, for example, an image-formable optically translucent material and a lighting means 3 which projects light onto the display area 15 (recording medium set 7) and distinguishes the image display. This recording medium set 7 is held at predetermined position by a holding frame 9. A light diffusion means 8 can scatter the light from the lighting means 3 as necessary, and prevent the light onto the image of the recording medium set 7 in the display area 15 from deviating.
Patent JP-S5338264-A (JP)
Title: Semiconductor wafer transfer device
Inventor: TSUKAJIMA TAKASHI
IPC: H01L21/68
Filed: 1976-09-21
Abstract: PURPOSE: To transfer wafers atably onto a moving belt by supporting the wafers between stationary and moving guides, and moving the moving guide along the moving belt which moves from the stationary to the moving guide side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S605933-A (JP)
Inventor: ASAI KOUICHI
IPC: E04B1/16
Filed: 1983-06-22
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-S603106-A (JP)
Title: Controlling method of lifting electromagnet
Inventor: KITAHARA KIRIKAZU
IPC: H01F7/20
Filed: 1983-06-21
Abstract: PURPOSE:To simplify the controller of a lifting electromagnet by a method wherein whole thyristors of six pieces are triggered wholly at initially exciting time of a coil for the lifting electromagnet, and feeding of the gate signals of the thyristors of two pieces constructing one arm are stopped at ordinarily exciting time. CONSTITUTION:A control rectifier circuit 2 is formed by constructing thyristors 2a-2f in three-phase whole-wave bridge connection, a three-phase AC electric power source 1 is connected to the input side, and a coil 3 for lifting electromagnet is connected to the output side. A trigger circuit 4 feeds the whole trigger signals of the thyristors 2a-2f. When the coil 3 is to be initially excited, signals to trigger wholly the whole thyristors 2a-2f are fed from the circuit 4 by setting a control circuit 5. After the rise of the current of the coil 3 is completed, the circuit 4 is made to act according to the operation of the circuit 5 to excite the trigger of only the thyristors 2a, 2c, 2d and 2f. Moreover when the electric power source voltage drops, the circuit is changed automatically over three-phase whole-wave control to prevent a loading substance from an unexpected drop. Accordingly, the controller can be simplified.
Patent JP-S605246-A (JP)
Title: Gun for highly viscous fluid
Inventor: TOKUSHIMA YASUO
IPC: B05B7/02
Filed: 1983-06-24
Abstract: PURPOSE:To provide a gun for a highly viscous fluid for preventing the small amount emission of the highly viscous fluid from an emitting orifice after the gun is turned OFF, constituted so that an reciprocal lever advances and retracts in an emitting chamber with the advance and retraction of an auxiliary piston when the jet value of the fluid is opened and closed with the advance and retraction of a main piston. CONSTITUTION:A pilot signal So applied to the introducing port 35 of a signal fluid So is sent to a space C in such a state that a highly viscous fluid (l) to be injected is supplied from an inlet 13 and an auxiliary piston 50 is pushed to left. At the same time, the signal So enters a space A through a compressed fluid passage 36 to push a main piston 40 to right. As a result, the reciprocal lever 51 integrally fixed to the piston 50 is moved to left and allowed to advance into the fluid emitting chamber 26 of a nozzle 24. On the other hand, a valve stem 1 integrally fixed to the piston 40 is moved to right and the valve body 42 provided to the leading end thereof is spaced apart from a valve seat part 22. Therefore, the fluid (l) entering a fluid chamber 21 through a fluid passage 12 and a fluid chamber 11 is sent to the fluid emitting chamber 26 through a passing orifice 23 to be emitted from the nozzle orifice 27 through the hollow bore of the nozzle 24.
Patent JP-H06320282-A (JP)
Title: Rotary arc welding equipment
Inventor: MUKAI YASUSHI
IPC: B23K9/30
Filed: 1993-05-14
Abstract: PURPOSE:To provide the small-sized and inexpensive rotary arc welding equipment with high reliability capable of preventing vibration of a power feeding cable and air cooling. CONSTITUTION:One end of a flexible electrode 19 is fixed and held on a torch body 14 and the power feeding cable 21 is fixed and connected to a fixed end of this electrode 19. The intermediate part between the fixed end and a free end of this electrode 19 is off-centered by the specified distance from the rotating center of a gear 17 having the same axial center of rotation as that of the torch body 14 and supported freely rotatably. The gear 17 is driven and rotated, the electrode 19 is subjected to revolving motion by utilizing elastic deformation thereof and a welding arc 23 generated from the tip of a welding wire 22 guided by the electrode 19 is subjected to rotary motion, by which the rotary arc welding equipment without vibration of the power feeding cable 21 is obtained. In addition, a heat sink 25 for air cooling is provided in the vicinity of the fixed end of the electrode 19.
Patent JP-H1172110-A (JP)
Title: Nut and connector
Inventor: TANEICHI KAORU
IPC: F16B37/10
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To keep a sufficiently tightened condition even if a dimension of a tightening part is small by storing an energizing spring which energizes a nut segment on a small diameter side of a nut body at all times in the nut body. SOLUTION: A nut 7 is pressed to a bolt 6 up to a tightening position by with a mounting piece 18 forward. Next, the nut 7 is tightened by using a spanner to screw-fit a thread part of the bolt 6 with a thread ridge of a nut segment 16 and to tighten and fix a beam 2 and a beam 3. Upon completion of tightening, a nail and a screw 23 are driven into a screw insertion hole of the mounting piece 18 to fix the mounting piece 18 and the beam 3. A nut body 11 of a connector 1 attached in this way, fixed on the beam 3 moves integrally with an end part of the beam 3 when the beams 2 and 3 are dried and shrink, but the nut segment 16 slides and moves against energizing force of an energizing spring 19 to prevent loosening of tightening.
Patent JP-S5637236-A (JP)
Title: Manufacture of glass vessel
Inventor: TAKENAKA SHIGEO
IPC: C03B23/07
Filed: 1979-09-05
Abstract: PURPOSE: To form a glass vessel for a cathode-ray tube in a body with accuracy by blowing molten glass into a plurality of dividable metal molds to make the neck thinner and adjust it to a predetermined diameter.  
     CONSTITUTION: Molten glass is blown with a charger from opening 25 formed with the 3d metal 23 1 , 23 2  and allowed to closely contact with the insides of the 1st metal mold 21, the 2nd metal molds 22 1 , 22 2  and the 3d metal molds 23 1 , 23 2  to form the 1st glass vessel 30'. Molds 23 1 , 23 2  are then removed, glass of tube body 33' is heat softened, and while blowing a gas, a pair of the 4th metal molds 24 1 , 24 2  corresponding to neck of a predetermined diameterand part of a funnel adjacent to the neck are slowly pressed on both sides of tube body 30' to draw body 30'. Thus, a desired glass vessel composed of panel 31, funnel 32 and neck 33 is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04340573-A (JP)
Title: Method and device for measuring carrier adhering amount for developing device for electrostatic recorder
Inventor: SATO KUNIHIKO
IPC: G03G15/08
Filed: 1991-05-17
Abstract: PURPOSE:To accurately measure the amount of carrier attaching to a recording body even when the carrier having small particle diameter is used. CONSTITUTION:The method and device for measuring adhering amount of the carrier to the recording body on the developing device of an electrostatic recorder are constituted of a first procedure ST1 or a means to recover the developer adhering to the recording body, a second procedure ST2 or the means to remove the toner from the developer recovered, and a third procedure ST3 or the means to measure the weight of the carrier.
Patent JP-S61269827-A (JP)
Inventor: TAMEBUCHI MICHIO
IPC: H01H33/65
Filed: 1985-05-24
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-H10297583-A (JP)
Title: Device for retrieving suspended matter
Inventor: NISHIHARA ISAO
IPC: B63B35/32
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for retrieving various suspended matters including oil slicks or chemical liquid suspended on the ocean, a lake, a river or the like by a large quantity at one time so as to effectively prevent marine contamination. SOLUTION: A device for retrieving suspended matter is composed of a support frame body 2 attached to an outer edge of a ship 13, a retrieving container provided so as to be vertically movable in the support frame body 2 and having an opened top and a bottom 20 formed with a vent hole, for reserving suspended matter, a hole shut-off means 4 for opening and closing the vent hole of the retrieving container 3, retrieving container elevating means 5, 6 for elevating the container 3, drive means for driving the container elevating means 5, 6 and the hole shut-off means 4, and a turn-over means 7 for forcibly tuning over the container at a predetermined position during elevation thereof.
Patent JP-S5339079-A (JP)
Title: Heat radiating base plate in power semiconductor devices
Inventor: OOTANI NOBUO
IPC: H05K7/20
Filed: 1976-09-22
Abstract: PURPOSE: To make a heat sink to the smallest required size and reduce cost by making the shape of the heat sink square, and fitting the heat sink to a flange so as to have the same directivity as the pellet to be mounted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06324912-A (JP)
Title: Integrated software debugging supporting device
Inventor: MIYAMOTO TAKESHI
IPC: G06F9/06
Filed: 1993-05-14
Abstract: PURPOSE:To provide an integrated software debugging supporting device, for which the pseudo of a target machine and a CPU is necessary, for making possible debugging under the same test environment as the target machine. CONSTITUTION:When a debugging instruction is received, a human-machine interface part 107 transmits it to a monitor part 105. Based on the debugging instruction, the monitor part activates the process control function of an OS 102, and the activated OS activates an integrated software 106 as a process on the OS. Based on the activated process, pseudo on-line OS part 103 and a shared library part 104 are mapped to any prescribed virtual address. The processes of respective integrated softwares are executed by performing access to the pseudo on-line OS part and shared library part mapped to the virtual address. The executed result is transmitted to the human-machine interface part by the monitor part and displayed on a display or the like.
Patent JP-H10292387-A (JP)
Title: Reinforcing bar connecting fitting and prefabricated type reinforcing bar using the connecting fitting
Inventor: HASHIMOTO YOSHIHIKO
IPC: E04C5/18
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar connecting fitting, manufacturing cost of which is reduced and which is also installed easily and can connect orthogonal reinforcing bars firmly by single operation, while an upstanding bar can be held strongly on a base bar at an arbitrary angle by using the reinforcing bar connecting fitting. SOLUTION: In the connecting fitting, the intermediate section of a band- shaped spring plate 16 is curved and the whole is formed in approximately chevron shape, the upper curved section of the intermediate section is formed in an inserting section 17, into which the upper side of a vertical bar 6c is inserted, and approximately C-shaped notched grooves 22a, 22b are formed to side faces along the longitudinal direction of the spring plate 16 positioned on both sides of the inserting section 17 in the mutually opposite direction. Approximately semicircular sections positioned on both end sides of the panel plate 16 on the inner circumferences of both notched grooves 22a, 22b are formed in engaging grooves 23, 23, and a horizontal bar 5 crossed at right angles with the vertical bar 6c is inserted into both engaging grooves 23, 23, and the lower side of the horizontal bar 5 is supported.
Patent JP-S5815780-A (JP)
Title: Compressor protecting unit
Inventor: HAYASHIBARA TOSHIO
IPC: B60H1/32
Filed: 1981-07-22
Abstract: PURPOSE:To surely set a protecting circuit for a compressor in a vehicle air conditioning system irrespective of electrical power fluctuation by utilizing a diaphragm switch for detecting refrigerating cycle operation of the air conditioning system and by providing an electronic circuit adapted to sustain its interrupting condition until abnormality is eliminated. CONSTITUTION:An electrical supply from a battery 6 feeds electrical current to a vacuum switch 12 through a diode 19 and a resistor 24. Such an electrical current has a power enough to break an oxide film on a contact in the vacuum switch 12. The electrical current from the diode 19 passes through a constant- voltage part consisting of a Zener diode 17, a resistor 25 and a condenser 21 and is made to have a constant voltage. By this circuit, pressure at the low pressure side during a refrigirating cycle varies from positive to negative, and then, the vacuum switch 12 is changed from its turned-on state to turned-off state, when the conditions for protecting a compressor are established. Therefore, electrical potential at a point (a) is raised through resistors 42, 26. A diode 20 for protecting a transistor 16 is changed from its turned-on state to turned-off state, and a condenser 22 is charged when the transistor 16 is turned on.
Patent JP-2000300137-A (JP)
Title: Line-insertion tool
Inventor: MATSUMOTO MASAHIKO
IPC: A01K97/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a line-insertion tool capable of easily performing the line insertion operation for an internally threaded type rod. SOLUTION: This line insertion tool 21 has a freely bendable core material 22 and small balls 23 arranged continuously as a rosary on the core material 22. The core material 22 is formed by a wire formed by twisting plural raw wires and freely bendable along the line passage of a rod. The small balls 23 have holes for capable of passing through the core material 22, and the small balls are arranged as the rosary by passing the core material 22 through the holes. the small balls 23 positioned at the both ends of the core material 22 are directly fixed with the core material 22 with an adhesive, etc. for fixing the small balls 23 at other than the both ends on the core material 22. Further, each small balls 23 may be fixed with the core material 22 by the adhesive or other fixing member, etc.
Patent JP-H04341596-A (JP)
Title: Device for continuously producing extremely thin copper-clad laminate
Inventor: TAKAI HISAO
IPC: B32B15/08
Filed: 1991-05-17
Abstract: PURPOSE:To continuously produce an extremely thin copper-clad laminate with high productivity by transferring a copper foil plating a metallic sheet circulated and traveled in a high-speed plating device with the rotary cathode drum and anode arranged in close proximity on an insulating substrate by thermal press fitting. CONSTITUTION:A metallic sheet 3 circulated and traveled in the device is activated by a catalyst bath 13 and then passed through a high-speed plating device 2. The sheet 3 is traveled along a freely rotating cathode drum in the device 2, and an anode is arranged in close proximity. A plating soln. is injected from a slit formed in the anode and passed through the gap between the cathode and anode. Consequently, an extremely thin copper foil having about 3-12mum thickness is efficiently formed on one side of the sheet 3. The copper-plated sheet 3' is joined to an insulating substrate 6 and passed through a transfer separator 1. The foil on the sheet 3' is transferred on the substrate 6 by thermal press fitting by a means 1a. The aggregate is then passed successively through a cooling means 1b and a separating means 1c, the sheet 3 is separated, and an extremely thin copper-clad insulating substrate 6' is obtained.
Patent JP-S5341302-A (JP)
Title: Detergent method of light-oil scavenging tower
Inventor: SHIMAUCHI AKIRA
IPC: B01D53/14
Filed: 1976-09-24
Abstract: PURPOSE: To remove sludge piled up on the packings, by letting a heated scaveging oil flow through a packed column type scavenging tower at a defined linear velocity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000307175-A (JP)
Title: Excimer laser system
Inventor: SEKIGUCHI SHINICHI
IPC: H01S3/036
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an excimer laser system which is low in power consumption and capable of keeping a fan at a constant revolution speed to make the flow rate of a laser gas constant between the main discharge electrodes and oscillating at high repeated frequencies even if a laser gas filled in a laser vessel is changed in pressure. SOLUTION: An excimer laser system is equipped with a laser vessel 1, a pair of main discharge electrodes 2, a cross flow fan 3 which generates a laser gas flow of high speed, and a motor 12 which drives the cross flow fan 3, where a disk 13 which is formed of a magnetic material and provided with a slit is fixed to the rotating shaft 4 of the fan 3 and arranged in a hermetically sealed space that communicates with a laser vessel 1, a magnetic body which is thinner than the slit and possessed of two projections is arranged outside the laser vessel 1 confronting the disk 13 through the intermediary of cans 16 to 20, the number of revolutions of the cross flow fan 3 is detected by the use of an induced electromotive force generated by a coil 14 mounted on a U-shaped magnetic body 15,  the voltage and frequency of a power supply applied to the motor 12 are controlled by a control circuit 30 based on the number of revolutions of the fan 3 to make the fan 3 constant in the number of its revolutions.
Patent JP-S5738457-A (JP)
Title: Electrostatic printing method
Inventor: OKA KOUZOU
IPC: G03G15/05
Filed: 1980-08-21
Abstract: PURPOSE:To obtain an image having no fog, clear-cut lines and a high resolution even for the printing of several hundreds of sheets, by using a ZnO photoreceptor having the uneven amplitude of a specific height on the surface. CONSTITUTION:The microminiature ZnO particles having grain sizes of 0.2-0.3mu and the binding resin are mixed up in a ratio of 70:30-75:25 and then coated on a supporter. Thus a ZnO photoreceptor is obtained with a height of <=2mu secured for the amplitude of the surface unevenness. This photoreceptor is put into an inlet 29, then wound around a drum 20 and electrified by a charged corotron 21 to receive an image exposure with the light passed through an image exposure lens 22.  Then the photoreceptor is developed through a developer 26 and torn off from the  drum 20 to be fixed with pressure through the 1st fixing device 32. Thus a print  master is obtained. This print master is wound again around the drum 20, electrified by the corotron 21, exposed uniformly by a lamp 25 and developed by the device 26. Then a toner image is transcribed to the transfer paper 36 by means of a  charged corotron 27. The photoreceptor is then ejected to a paper ejection tray 37.  Then the undesired photoreceptor is ejected to a tray 34 through an ejection roller  33.