baber/WOPTO huggingface dataset:
Patent JP-H11241720-A (JP)
Title: Dynamic pressure bearing device
Inventor: ASAI HIROMITSU
IPC: F16C17/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing device for a spindle motor for surely filling a bearing gap with lubricating oil, and moreover eliminating oil leakage and the floating of a spindle. SOLUTION: A cylindrical bearing member 4 has a thrust bearing surface 12 provided on the bottom part of a cylindrical hole 13, a radial bearing surface 10, and a lubricating oil reservoir 8 provided on an opening part and having a diameter larger than that of the bearing surface 10; and a spindle arranged in the hole 13 has a radial receiving surface opposite to the bearing surface 10 via a radial bearing gap, and a thrust receiving surface 12. The bearing member 4 is closely sealed at its bottom part side from the radial bearing gap, and a dynamic pressure generating groove 14, provided at least one side of the bearing surface 10 and the radial receiving surface, generates force in a direction for flowing lubricating oil between the bearing member and a spindle to an opening part side.
Patent JP-S61294001-A (JP)
Inventor: HARA TERUO
IPC: E01B9/12
Filed: 1985-06-19
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-S62289640-A (JP)
Inventor: UEMATSU YOSHIAKI
IPC: D03C19/00
Filed: 1986-06-06
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-H04334488-A (JP)
Title: Photosensitive thermal recording material
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/28
Filed: 1991-05-09
Abstract: PURPOSE:To provide photosensitive and thermosensitive recording material having excellent transparency and stick resistance for a thermal head. CONSTITUTION:A photosensitive and thermosensitive recording material is provided, on a support body in order, with a thermosensible layer containing at least photodissociative diazo compound and coupler separated by micro capsule wall, and with a protective layer. The thermosensitive layer is a transparent photosensitive and thermosensitive layer formed by coating liquid and drying it. The coating liquid includes micro capsule containing at least the diazo compound and the coupler respectively independently. Or, the coating liquid includes micro capsule containing either the diazo compound or the coupler and, as emulsified dispersed material, other diazo compound or coupler which are not capsuled. The protective layer contains fluorine polymer.
Patent JP-S6081424-A (JP)
Inventor: HERUBERUTO DOICHIYUMAN
IPC: F02B37/00
Filed: 1984-06-28
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-H06307663-A (JP)
Title: Ceiling-buried type air conditioner
Inventor: FUKATSU MASASHI
IPC: F24F13/22
Filed: 1993-04-22
Abstract: PURPOSE:To reduce a ventilating resistance and a deflecting flow, to improve performance of a heat exchanger and to decrease noise by recovering drain dropped from a lower end of an upper heat exchanger by a drain pan through a tray. CONSTITUTION:A lower end 12 of a lower heat exchanger 8 is disposed at a crossflow fan 5 side, and a folded heat exchanger 6 is inclined to a horizontal plane. An upper heat exchanger 7 is so bent to the fan 5 side as to drop drain of the exchanger 7 from a lower end 11 to increase the inclination of the exchanger 7 larger than that of the exchanger 8. A drain pan 10 is provided under the exchanger 8, a tray 9 is provided under the bend part 11 to feed drain dropped from the part 11 to the pan 10 through the tray 9. Thus, flowing fault of the air due to the tray can be alleviated.
Patent JP-S5357621-A (JP)
Title: Speed change gear system for use in vehicles
Inventor: FUJIOKA KAZUYOSHI
IPC: B60W10/18
Filed: 1976-11-05
Abstract: PURPOSE: To provide a speed change gear system for use in vehicles, wherein the speed of a vehicle greater than the predetermined speed is sensed by means for sensing the speed of the vehicle, and during the traveling of the vehicle at the thus sensed speed the front and back motions change-over valve is impossible to be inversely shifted, thereby improving the traveling efficiency of an inducstrial vehicle and preventing damages in transmission gears and clutches. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5761629-A (JP)
Title: Vertical lime calcination furnace
Inventor: CHISAKI TATSU
IPC: F27B1/20
Filed: 1980-09-25
Abstract: PURPOSE:The raw material loader for a vertical lime furnace is composed of a rotatory hopper and a revolving chute provided with two chutes on the inner side and the outer one, thus ensuring uniform dispersion and loading of limestones and solid fuel all over the cross section of the furnce. CONSTITUTION:Hoppers for limestone and solid fuel such as coke are set on the top of the vertical furnace and the limestone and solid fuel are weighed with the conveyor scales by necessary amounts, then fed into the rotatory hopper 25. Beneath the hopper 25, is provided the revolving chute 45 equipped with the outer chute 48 and the inner chute 50. The rotatory hopper is made to rotate clockwise to dump the raw materials such as limestone or coke through outlet 28 into the outer chute  48 in the revolving chute 45, which revolves on the outer region in the furnace to  scatter the raw materials. When the rotatory hopper 25 is made to rotate anticlockwise, the revolving chute 45 revolved by about 180 deg.C without feeding raw materials and the outlet 28 is connected to the inlet of the inner chute 50. Thus, the raw materials such as limestone and coke are scattered on the inner region in the furnace.
Patent JP-H05326769-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI HIROSHI
IPC: H01L23/36
Filed: 1992-05-25
Abstract: PURPOSE:To enable a semiconductor device equipped with a heat dissipating member to be thinned and enhanced in heat dissipating properties. CONSTITUTION:A semiconductor device is composed of a device main body 11 equipped with a package 14 which seals up a semiconductor element 13 and leads 15 that electrically connect the semiconductor element 13 with an external circuit and a heat dissipating plate 12 bonded to the surface of the package 14 through the intermediary of bonding agent 18, where a junction part 12b is provided to the surface of the heat dissipating plate 12 joined to the package 14, a heat dissipating part 12a is formed on the other surface of the plate 12, and the heat dissipating part 12a is set larger than the junction part 12b in area.
Patent JP-S6025069-A (JP)
Title: Counter driving device of recording and reproducing device
Inventor: MAEDA MASAYA
IPC: G11B19/04
Filed: 1983-07-20
Abstract: PURPOSE:To increase the space factor of a counter in a cassette and facilitate a phase adjustment on a counter driving side by driving a motor for driving a head carrier as a driving source, and using a wire for transmitting driving force. CONSTITUTION:The wire 60 is wound while one terminal is fixed to a driving capstan 58 and the other terminal is fixed to the groove 43a of a driving reel 43. A spring peg 61 is implanted in the other groove part 43b of the driving reel 43, and a counter spring 62 is provided between the spring peg 61 and a spring peg 63 implanted in a main frame chassis 4 through the groove part 43b of the driving reel 43. This spring 62 energizes the driving reel 43 to rotate in the direction opposite to the rotation based upon the wire 60. Then, a screw shaft 29 is supplied with an arrow-directional torque of rotation by a return spring 62 to the driving reel 43 through the wire 60 and a driving capstan 58, so the back-lash between a worm gear 302 and a worm wheel 303 is removed and a magnetic head 6 is fed with high precision.
Patent JP-S61291868-A (JP)
Inventor: OOSHIMA MASAKAZU
IPC: F25B1/00
Filed: 1985-06-18
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-H11312574-A (JP)
Title: Magnet type heater
Inventor: USUI MASAYOSHI
IPC: H05B6/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary heater for use as auxiliary heat source for heating a vehicle such as an automobile, capable of heating a fluid for a heat medium to high temperatures in a short time with efficiency and of either setting a heating value as desired through the control of rotational speed or turning a drive motor off, when a predetermined temperature has been reached. SOLUTION: This heater employs a method of heating a fluid for a heat medium with heat caused by a slip brought about at a conductor 7 by arranging a magnet 5 and the conductor 7 in a relation opposite to a slight gap therebetween and rotating the magnet 5 and the conductor 7 relative to each other. The heater is provided with a permanent magnet rotor 4 mounted on a motor drive shaft 1 and with a water jacket 6 on the conductor 7 facing opposite to the rotor 4, and is designed to heat the fluid for the heat medium in the water jacket 6 with the heat caused by the slip brought about at the conductor 7 by the rotation of the permanent magnet rotor 4.
Patent JP-S6025015-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: SUZUKI SABUROU
IPC: G11B5/31
Filed: 1983-07-22
Abstract: PURPOSE:To form a gap to a high-precision depth by forming an interlayer insulating film between a magnetic body and a conductor pattern in a pattern which extends between plural head elements, and then patterning it. CONSTITUTION:Photoresist is formed on an interlayer insulating film 5 and patterned by etching. In this case, the film is formed in a continuous linear pattern 12 covering plural head elements 10. Then, the conductor coil 6 is formed and an interlayer insulating film 5 is formed again on the conductor coil 6 as mentioned above. An upper magentic film 7 and a protection film 8 are formed thereupon and polished by maching by a specific extent from the heat tip part to complete a thin-film magnetic head whose gap depth 9 is specified. Therefore, the interlayer insulating films are formed in a smooth, high-precision pattern and the gap depth 9 has no variance among head elements.
Patent JP-S6076642-A (JP)
Title: Sampler for sample at end of can
Inventor: JIYATSUKU DEI DEINGASU
IPC: B21D43/00
Filed: 1984-06-27
Abstract: An apparatus for sampling can ends from a can end forming line includes first (50) and second (13, 15) chute means and means (42) for deflecting can ends between the chute means. An optional door means (60) may be provided as a portion of one of the chute means to further deflect certain ends from the system.
Patent JP-S5657905-A (JP)
Title: Intra-nuclear reactor see-through device
Inventor: SATOU KEIJI
IPC: G01B17/00
Filed: 1979-10-17
Abstract: PURPOSE: To realize both the horizontal and vertical see-through actions in a series of modes, by installing the transducer holding part and the reflecting plate in a specified distribution.  
     CONSTITUTION: The transducer holding part 20 in which a number of transducers 19 are provided in rows and along the longitudinal direction of the part 20 is held horizontally with its transmission/reception face turned down. Then one end of the part 20 is attached pivotally to the driving shaft 21, and at the same time one end of the crank arm 24 is attached pivotally on the center back of the part 20. And the reflecting plate 26 is provided to the wall of the reactor container 1 opposing to the shaft 21 centering on the reactor core 3. Under such conditions, the transducer holding part 20 is positioned horizontally by actuating the driving shaft 21 and the crank arm 24. After this, both the rotary plug 8 and the shaft 21 are turned to perform the mapping at the prescribed position for the top part of the nuclear fuel assembly 2 of the core 3. Then the part 20 is held vertically with the prescribed operation carried out. Thus the gap can be detected between the core 3 and the mechanism 5 at the upper part of the reactor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05321232-A (JP)
Title: Watercourse type power generating facility and its method of construction
Inventor: DENDA ATSUSHI
IPC: E02B9/00
Filed: 1992-05-25
Abstract: PURPOSE:To enhance the ability of supplying electric power. CONSTITUTION:In advance the river R and a power plant 5 are connected together, and thereto a branching part 20 is connected, while an underwater reservoir 12 is constructed in the natural ground G. The reservoir 12 is connected with the branching part 20 and also with the power plant 5. According to this arrangement in which the branching part 20 is connected to the river R and power plant 5 in connection previously, water can be supplied to the power plant, whose operating condition can thus be maintained, so that its power supplying ability can be well maintained. Because thereafter the water stored in the reservoir 12 can be supplied to the power plant 5, its power generating capacity is enhanced.
Patent JP-S61292260-A (JP)
Title: Loading mechanism for recording disc
Inventor: KOBAYASHI KOICHI
IPC: G11B17/04
Filed: 1985-06-20
Abstract: PURPOSE:To obtain an inexpensive, small-sized and lightweight loading mechanism of a disc by using an unlock lever provided with an unlock claw and utilizing the drive force of loading/unloading for drive force of lock/unlock. CONSTITUTION:In pressing a disc extraction button, a motor is started, a rack 27 is moved to the front part of a reproducer to allow a crank metallic fixture 51 to push an arm 53 toward the front side of the reproducer thereby descending a sub-chassis 24. Just before the descending is finished, the arm 53 of the crank metallic fixture 51 pushes an unlock lever 78 as shown in a figure D to turn the lever clockwise when viewed from the upper face of the reproducer and the state is changed from the figure D into a figure A. That is, a stopper 83 of the unlock lever 78 turns an unlock claw 81 clockwise integrally with the unlock lever 78 and the unlock claw 81 draws the lock lever 72 to turn it counterclockwise. As a result, the lock lever 72 releases the holding of a lock post 85 of a slide table 22.
Patent JP-H09321080-A (JP)
Title: Teaching method of bonding position
Inventor: YOSHIYAMA TAKAYUKI
IPC: G06T7/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method which can eliminate personal error of an operator and rightly teach a bonding position. SOLUTION: A camera picks up an image of the tip part of a lead 13 of a lead frame, and displays the image on a monitor television screen. By operating a manipulator, the camera is moved in the X direction and the Y direction. A first circle A as a mark set in the visual field of the camera is aligned to two corner parts K1, K2 of the tip edge of the lead 13. A second circle B is aligned to the side end edges of the lead 13. When a register key is pushed in the above state, centers O of the first circle A and the second circle B are registered in the storage part of a control part, as the coordinates (x1, y1) of the bonding position. Thereby personal error is eliminated, and the teaching of bonding position is enabled simply and quickly.
Patent JP-S5467154-A (JP)
Title: High pressure seal
Inventor: NAGANO TOSHIMI
IPC: F16J15/18
Filed: 1977-11-08
Abstract: PURPOSE: To prevent high pressure leak in such a way that sliding surface of a coil packing is brought into contact with the opposite surface by self-fastening force of the coil packing which coil packing having different winding diameter is put closely together in multi-loops with use of fluidic pressure.  
     CONSTITUTION: An element coil 1 is cut off in a desired thickness, a coil packing 5 is formed which a coil 3 with ground sectional surface 2 ar a desired precision is brought into close contact with a coil 4 similar thereto but with different winding diameter to the inside of the coil 3 by self-fastening force and self-tensile force of each coil, which are rigged onto a plunger 7 in two tiers. A ring seat 8 is inserted for the purpose of improving the seal condition of the coil packing 5 with the seat surface 9 of the plunger 7, and the coil packing 5 is forcibly pressed down to the ring seat 8 with use of countersunk springs 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11321687-A (JP)
Title: Automatic steering device of vehicle
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the moving track of a vehicle by automatic steering control from being shifted from an intended moving track by stopping the drive of an actuator based on the moving track when the deviation between the detected steering angle and a set target steering angle is a prescribed angle or more. SOLUTION: During automatic steering, the control part 22 of a control means calculates deviation E (=θref-θ) on the basis of the normal steering angle θref of backward parking/left mode read from the memory part 23 of a moving track setting means and the steering angle θ inputted from a steering angle detecting means S1 , and controls the operation of a steering actuator 7 so that the deviation E is O. Since the data of normal steering angle θref is set in conformation to the moving distance X of a vehicle V, the vehicle V is regularly moved on a moving track even if the vehicle speed of creeping is slightly fluctuated. Namely, the actual moving track can be prevented from being shifted from the intended moving track.
Patent JP-H02312071-A (JP)
Title: Optical recording system
Inventor: KIYOSE YASUHIRO
IPC: G11B20/18
Filed: 1989-05-26
Abstract: PURPOSE:To reduce a load that data is rewritten by distributively recording the data on plural optical disks and simultaneously recording the inspection symbol of an error correction code on a part of the optical disks. CONSTITUTION:A host computer 3 gives the data which should be recorded to a controller 2 and instructs the reproduction of the data, besides. Then, the controller 2 distributively gives the data to the driving devices 11 - 20 of the optical disks 4 to execute recording and reproducing. A number recording area 4b is provided to the disk 4. On the disk 4 of the number which is recorded on the area 4b, the inspection symbol of the error correction code generated by the data of the other disks 4 is recorded. The loaded driving devices 11 - 20 are specified by the reproduced data of the disk 4 where the inspection symbol and an inspection symbol generation rule are recorded. Thus, the driving devices 11 - 20 are operated without hindrance and the load that the data is rewritten is reduced.
Patent JP-H01306094-A (JP)
Title: Laser beam welding equipment
Inventor: OYAMA JUNICHI
IPC: B23K26/21
Filed: 1988-05-31
Abstract: PURPOSE:To prevent soot of metallic vapor from moving to the side of a window and the window from being eroded or broken by providing a partition having through holes passed by laser beams at both ends and in the intermediate part of a pressurized room. CONSTITUTION:A fuel rod A is inserted into a screw member 34 and the left end part is brought into contact with the edge part of a hole of a cylindrical body 25. Then, the end face of a wind mount 8 is pressed to the end face of a chamber 20, the air in the pressurized room 26 is evacuated. Then, helium gas is supplied from an inlet into the pressurized room 26 to substitute the inner part of the fuel rod A for helium gas. The laser beams are focused by a lens 40, transmits the window 10, irradiates the end part of the fuel rod A, welds and blocks the hole formed at a terminal plug of the fuel rod A. At this time, metallic vapor makes soot but it is hard for the soot to move to the window side by the partition of the cylindrical body 24. Then, if helium gas is discharged from the outlet, it flows from a room 26a to a room 26b, the soot, too, moves to the room 26b side but since the inside of the partition is tapered, the soot moves smoothly, hardly adheres to the window 10 and the window 10 is prevented from being eroded or broken.
Patent JP-S6025258-A (JP)
Title: Resin seal type semiconductor device
Inventor: MATSUBARA YUUJI
IPC: H01L23/31
Filed: 1983-07-21
Abstract: PURPOSE:To improve the yield in external appearance and marking properties, and to prevent the generation of breaks on a mold release by forming one part or the whole of the peripheral section of at least one surface of the surface of a sealing resin body in a lapped glossy surface and forming sections except said section in dull surfaces with irregularities. CONSTITUTION:The ridges of mold matching surfaces in the ridges of crossings among the surfaces and surfaces of a sealing resin body 1 surounded by each five surface of top and bottom forces-ten surfaces in total, while using the matching surfaces of the top and bottom forces as borders are removed, and the peripheral sections 1a of each surface along the ridges are formed in lapped glossy surfaces stated by the rule such as JIS-B-0601. The inside is formed in a dull surface with irregularities of height in size such as mean 10mum. Mold releasing property which have been inferior are improved as the yield of external appearance are left as they are high similarly and the generation of the chipping of corner sections is prevented by forming the resin sealed body having such surface structure.
Patent JP-S6115995-A (JP)
Title: Shape memory alloy element
Inventor: YAMAMOTO MASAO
IPC: C23C30/00
Filed: 1984-06-29
Abstract: PURPOSE:To maintain the stability for a long period by plating plural positions of the surface of a shape memory Ni-Ti alloy with a metal having lower specific resistance than the alloy and by joining signal input and output terminals to the formed metallic layers to improve the adhesion of the joined parts. CONSTITUTION:Two or more positions of the surface of a shape memory Ni-Ti alloy are plated with a metal having lower specific resistance than the alloy such as Cu, Ni, Au or Ag, and signal input and output terminals are connected to the formed metallic layers. Since the terminals are well joined to the alloy, the stability of the resulting shape memory alloy element is maintained for a long period.
Patent JP-S5659919-A (JP)
Title: Embedding device for steel sheet pile
Inventor: MAEDA SOUHACHI
IPC: E02D7/20
Filed: 1979-10-15
Abstract: PURPOSE: To enable adjustment of an embedding direction and to perform a complete connection between each of adjoining steel sheet piles and improve an installation efficiency, by a method wherein a tilting drive device is connected such that an embedding mechanism is pivotably supported by means of a pin so that it can incline against a device stand.  
     CONSTITUTION: A fixing system 2, embedded in an upper part of a steel sheet pile where a device stand 1 is embedded, and an embedding mechanism 3, which is lowered nipping a sheet pile to be embedded at the end of the device stand 1, are mounted at a lower part of the device stand 1. In a steel sheet pile embedding device constituted in a manner described above, said embedding mechanism 3 is supported by means of a pin so that it can tilt against the device stand 1, and a tilting drive device 5 is positioned between the mechanism 3 and the device stand 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6115635-A (JP)
Inventor: SASAKI SHIYUUJI
IPC: A01K61/00
Filed: 1984-06-29
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-S5923206-A (JP)
Title: Inspecting device of printed circuit board
Inventor: TAKAMUNE TERUAKI
IPC: G01N21/88
Filed: 1982-07-29
Abstract: PURPOSE:To inspect a printed circuit board at a high speed and with high accuracy, by processing an output signal of a television camera, and comparing it with a standard signal. CONSTITUTION:When a board is brought to image pickup by a television camera and is compared with a reference signal 5a of a computer 19, it becomes as shown in (a). A signal of a horizontal scanning line Li-r of the signal 5a becomes (c), and a corresponding image pickup signal of the board becomes (b). When AND of both of these signals is taken, all outputs become L. It signifies that no abnormality exists in a circuit pattern with respect to the scanning line Li-r. The signal 5a of a horizontal scanning line Li and each signal of the board become (e) and (d), and when AND of both of these signals is taken, an H pulse of (f) is obtained, an H pulse output corresponds to an opened A part of the board, and by this pulse output, abnormality of the circuit pattern can be detected. A crack of the board can also be detected in the same way.