baber/WOPTO huggingface dataset:
Patent JP-H05299831-A (JP)
Title: Demounting apparatus for surface mounted component
Inventor: SUZUKI TOSHIO
IPC: H05K3/34
Filed: 1992-03-11
Abstract: PURPOSE:To provide an apparatus for demounting a surface mounted component from a circuit board without causing damage or positional shift of components mounted closely thereto. CONSTITUTION:The demounting apparatus for surface mounted components comprises an inner cylindrical body 30 having lower opening 31 larger, by a desired amount, than the planar profile of a surface mounted component 2 and movable to a desired position on a circuit board 1, an outer cylindrical body 40 having lower opening 41 larger, by a desired amount, than the lower opening 31 of the inner cylindrical body 30 with the lower opening 41 projecting, by a desired length, from the lower opening 31, a pipe 20 having a flange 21, at the end thereof, abutting on the top end face of the surface mounted component 2, a heat source for supplying for air HA of predetermined temperature into the inner cylindrical body 30, and a vacuum pump coupled with the pipe 20 at the other end thereof.
Patent JP-S59176689-A (JP)
Title: Packaging method of battery type electric equipment
Inventor: MATSUMOTO TOMOHISA
IPC: G01M99/00
Filed: 1983-03-28
Abstract: PURPOSE:To rationalize considerably the operation procedure of electric equipment which uses a battery as a driving source by forming a beltlike insulating material sheet having a conductive layer on one surface, and folding said sheet into two almost at the center part with said conductive layer up. CONSTITUTION:The beltlike insulating sheet 10 is formed and the conductive layer 11 is formed on one surface. This insulating sheet 10 is folded into two almost at the center part with the conductive layer 11 out. Its end part is inserted between a battery 7 and a battery contact 8, and the folded part 10a is drawn out from a small gap between an opening part 3 and a battery lid 4. Then, one of both end parts 11a of the conductive layer 11 contacts the cathode of the battery 7, and the other contacts the battery contact 8. This constitution rationalizes greatly the serial operation procedure from the running inspection to the packaging of electric equipment which uses the battery as the driving power source.
Patent JP-H09244013-A (JP)
Title: Color display device and production of color display device
Inventor: SUZUKI HIROYUKI
IPC: G02B5/20
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of differences in level at the time of etching of light shielding films having a laminated structure and to improve the display grade of a color display device. SOLUTION: The light shielding films 36,... are formed of the three-layered structure composed of the first layers 36a,..., the second layers 36b,... and the third layers 36c,.... All these layers are composed of carbooxide metals. As a result, even if these films are etched after sputtering, the respective layers have proximate etching resistance and, therefore, the differences in level do not arise between the respective layers and the color display device having the high quality and high accuracy is obtd. The refractive indices n1 , n2 , n3 and attenuation coeffts. k1 , k2 k3 of the respective layers are set at adequate values, by which the low-reflectivity performance of the light shielding films 36,... is improved.
Patent JP-H03253323-A (JP)
Title: Extrusion molding method for rubber and its device
Inventor: ODA KEISHIRO
IPC: B29C48/30
Filed: 1990-03-02
Abstract: PURPOSE:To make swell of extrusion molded rubber small by applying supersonic vibration to a discharge head interposed between an extruder and a cap in the direction almost vertical to the discharging direction and almost conforming with the direction in which swelling is generated after extrusion molding. CONSTITUTION:When an unvulcanized rubber composition is extrusion molded, a screw 3 of an extrusion molding machine 1 is pressurized and forcibly fed from a discharge outlet 4 into a preformer 8 of a discharge head 5. The section of the rubber composition is compressed in the center line direction Y-Y and expanded in the direction X-X in the preformer 8, and as a whole, the section area gets smaller to increase the pressure. The preformer 8 is supported by a damper 11 elastically while being supported to be able to vibrate to an outer shell 9, and is vibrated in the direction Y-Y in a surface almost vertical to the extrusion direction by supersonic vibration applied by a vibrator 13 arranged in the direction Y-Y to relax compression distortion in the rubber composition to be molded.
Patent JP-H07262436-A (JP)
Title: Automatic transaction device
Inventor: YUGE AKIO
IPC: G07D7/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide an automatic transaction device capable of improving the processing of an extruded sheet of money and effectively utilizing paper money in a cash box. CONSTITUTION:The automatic transaction device having a paper money storing means for storing paper money P and successively feeding the money P by the operation of a paper money extracting part 7, and a body for carrying the money P from the extracting part 7 in the paper money storing means through a body carrier and executing transaction processing is also provided with a projection detecting means for detecting a projected paper money P1 to be carried from the extracting part 7 to the body carrier and an extracting part driving means for driving the extracting part 7 based upon the detection result of the projected money P1 by the detecting means and feeding the money P1 as paper money P for succeeding transaction processing.
Patent JP-H06264361-A (JP)
Title: Production of nonwoven fabric of electret
Inventor: TAKASE SATOSHI
IPC: D06M101/16
Filed: 1993-03-12
Abstract: PURPOSE:To obtain an electret nonwoven fabric having a large amount of static electrification and excellent stability by controlling an absolute water content in the atmosphere around a corona generator >= a specific value in forming nonwoven fabric of electret. CONSTITUTION:In forming nonwoven fabric of electret from nonwoven fabric comprising an olefinic polymer such as preferably polypropylene or alpha-polyolefin by using an electrically positive corona ion, an absolute water content around a corona generator is controlled >=0.006 (steam kg/dry gas), generation of positive corona ion is greatly increased and treatment of electret formation is carried out to give nonwoven fabric of electret having a large amount of static electrification which has not been obtained by conventional electret formation technology, extremely excellent stability of electret and is capable of splendidly removing fine particles in air.
Patent JP-H09217571-A (JP)
Title: Expansion gate
Inventor: FURUKAWA KISHIKAZU
IPC: E06B11/02
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide good appearance and to secure sufficient fixing strength for cross rails and muntins by eliminating the need to bore holes in the cross rails and the muntins when the muntins are passed through holes in the cross rails and non-rotatably held in place. SOLUTION: This expansion gate has a pair of upper and lower pantograph mechanisms 11, 12, each having an upper cross rail 7, 8 and a lower cross rail 9, 10 arranged to cross each other, and the upper 7, 8 and lower 9, 10 cross rails of each pantograph mechanism 11, 12 which adjoin to each other along the longitudinal direction of the gate are connected together by muntins 13 stretched over both the upper and lower pantograph mechanisms 11, 12, and are designed to be expandable within a horizontal plane. The muntin 13 is passed through holes 32 in one of the cross rails 7 to 10 of each pantograph mechanism 11, 12, screw holes are provided in the cross rails 7 to 10, and screws 35 are threaded into both the screw holes and the muntin 13 from the outer ends of the cross rails 7 to 10.
Patent JP-H08250392-A (JP)
Title: X-ray exposure mask
Inventor: MATSUO TADASHI
IPC: G03F1/22
Filed: 1995-03-13
Abstract: PURPOSE: To enhance the alignment accuracy by forming an alignment mark on a mask for aligning with the mark on an element to be exposed in the case of exposing with an X-ray at the X-ray incident side of the X-ray exposure mask. CONSTITUTION: An alignment mark 3 is formed at the opposite surface side of an X-ray absorbing pattern 2, i.e., a support frame 4 side. The layer structure of an alignment mark 9 is such that an alignment light transmission unit 8 is an X-ray permeable support film 1. A pattern 3 made of an alignment light absorbing shielding film as a reflector thereon (as seen from the alignment light incident direction). Thus, the influence of a thin film interference in the X-ray mask to the alignment accuracy is alleviated, and the alignment accuracy can be improved. The alignment mark can be formed before the X-ray absorbing pattern is formed, and the contamination to the pattern surface and the mask defect can be reduced.
Patent JP-H06268175-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: SOEDA SHINYA
IPC: H01L27/105
Filed: 1993-03-12
Abstract: PURPOSE:To acquire a semiconductor memory device and its manufacturing method, wherein shift of a pattern during storage node formation does not matter and a mask alignment margin is enlarged in a memory cell of a semiconductor memory device. CONSTITUTION:An electrode plug 14 is provided inside a storage node direct contact 9, a storage node direct contact side wall 12 of an insulation film is formed to reduce a diameter of a contact from an port of a contact to a surface of the electrode plug 14 and the electrode plug 14 inside a contact and a storage node 10 make a continuity through a reduced hole diameter.
Patent JP-S53137574-A (JP)
Title: Circuit for preventing erroneous wire connection of emergency light
Inventor: KOBAYASHI TOSHIHIKO
IPC: H05B41/14
Filed: 1977-05-07
Abstract: PURPOSE:To arrange a circuit in such a way that if electric source wires were connected in error, alternating current and direct current electric sources for normal lighting and emergency lighting are cut off, so that deterioration of a stabilizer for alternating current lighting and bad effects on a direct current electric source can be prevented and that early detection of erroneous wiring can also be assured.
Patent JP-S62211597-A (JP)
Inventor: KATAOKA ICHIRO
IPC: C25F7/00
Filed: 1986-03-12
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-H03260129-A (JP)
Title: Pneumatic radial tire
Inventor: YAMAMOTO MASAHIKO
IPC: B60C9/00
Filed: 1990-03-06
Abstract: PURPOSE:To obtain the subject tire having excellent high-speed durability by embedding a specific composite fiber suitable as a rubber-reinforcing material into a cap layer and/or a carcass ply layer. CONSTITUTION:A cord composed of filaments having sheath-core structure is embedded in a carcass ply layer and/or a cap layer. The core part of the filament is made of a polyester and the sheath part is a blended mixture of 70-99wt.% of a polyamide and 30-1wt.% of a polyester. The outer circumference of the core part and the inner circumference of the sheath part have hooking protrusions and recesses corresponding to each other and the core part is fit and bonded to the sheath part.
Patent JP-S58169970-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TOYOOKA TETSUO
IPC: H01L21/331
Filed: 1982-03-30
Abstract: PURPOSE:To reduce the series resistance within a base region without decreasing hFE by a method wherein two kinds of impurity ions are implanted, thus a surface layer is formed at a high conductivity and the region thereunder at a low condutivity, and a P type emitter region provided thereon is formed by being passed through to the region of low conductivity, when an N type base region of a planar type P-N-P transistor is formed. CONSTITUTION:A P type collector region 3 and a P<-> type collector region 13 positioned thereon are diffusion-formed in an N<-> type epitaxial layer 5, and an oxide film 10 is adhered over the entire surface including it. Next, corresponded to a fixed postion of the region 13, an aperture is opened on the film 10, then two kinds of N type impurity ions such as P and As are implanted under the same conditons, and, utilizing the difference of diffusion coefficients, the base region 14 of high conductivity is formed on the surface layer part and the base region 12 of low conductivity on the layer thereunder. Thereafter, push-in diffusion is performed, thus depths of these regions are deepened, then a window is opened again on the oxide film 10 of the surface generated thereat, and the P<+> type emitter region 8 is diffusion-formed until it goes into the region 12.
Patent JP-H05255379-A (JP)
Title: Oligonucleotide
IPC: C07H21/04
Filed: 1992-03-11
Abstract: PURPOSE:To obtain a new oligonucleotide suitable as a material for DNA sensor, molecular element, etc., in order to readily form a monomolecular film. CONSTITUTION:An oligonucleotide of formula I (R is H or thiol-protecting group; E is nucleic acid base; X is S or O; Y is H or OH; (m) is 1-20; (n) is >=8). The compound, for example, is obtained by reacting a compound of formula II with a compound of formula III in a solvent such as methylene chloride in the presence of diisopropylamine at 20-25 deg.C, reacting the reaction product with a compound of formula V [(KP)m-K is group of formula IV; Support is support medium] in acetonitrile in a DNA automatically synthesizing device to give a compound of formula VI, oxidizing the compound similarly in the DNA automatically synthesizing device, finally hydrolyzing the reaction product and eliminating the resulting substance from the support medium.
Patent JP-S61212103-A (JP)
Title: Antenna system
Inventor: YAMAMOTO HIROHIKO
IPC: H01Q21/24
Filed: 1985-03-15
Abstract: PURPOSE:To receive different left-handed and right-handed circularly polarized wave signals from satellites of different positions by using one satellite receiving antenna, by utilizing a difference of reflection steerings of a left-handed circularly polarized wave and a right-handed circularly polarized wave by an asymmetrical reflector. CONSTITUTION:In case when a primary radiator has been placed in a focus of a reflector of an offset parabolic antenna, a peak direction of a main beam of right-handed and left-handed circularly polarized waves is deviated from an asymmetry of the reflector. The reflector 1 is cut off from the rotary parabolic surface so that said deflection quantity becomes large. Also, a right-handed circularly polarized wave primary radiator 2 is placed on the right of a focus 6 and a left-handed circularly polarized wave primary radiator 3 is placed on the left of the focus 6. In this case, as for the moving extent of the radiators 2, 3, theta in the figure is moved and placed so that theta+theta1 becomes equal to the deviation quantity of the beam. In this way, the direction of the main beam of both the right-handed and left-handed circularly polarized waves is turned to the direction of satellites 4, 5 for sending out the right-handed and left-handed circularly polarized waves, respectively. Accordingly, by a reversible theorem of the antenna, the two primary radiators 2, 3 can receive a radio wave which has been transmitted from the satellite by scarcely lowering the gain.
Patent JP-S61211926-A (JP)
Inventor: KAWAKAMI HIDEO
IPC: H01H33/66
Filed: 1985-03-16
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-H03253646-A (JP)
Title: Arrangement and structure of tendon
Inventor: OZEKI HARUHISA
IPC: E04B5/43
Filed: 1990-03-05
Abstract: PURPOSE:To reduce expenses by locating the point of intersection of axes of a plurality of unbonded tendons arranged on a flat slab at a position midway between two adjacent columns. CONSTITUTION:Unbonded tendons 10 are slidably disposed and embedded in a flat slab S comprising a floor slab F which rigidly connects columns together. The intersection 10a of axes 10 of a plurality of tendons disposed in the slab S is located on a line 20 passing through the columns so that the intersection is located at a position midway between two adjacent columns to raise the rigidity of slab around each column. As a result, stresses produced in the flat slab itself can be greatly reduced.
Patent JP-H03255384-A (JP)
Title: Training apparatus for radar operation
Inventor: YOSHIDA KOUICHI
IPC: G01S7/02
Filed: 1990-03-05
Abstract: PURPOSE:To make the realistic training for ECCM operation by constituting an antenna pattern function generator of a main-lobe pattern function generator, a side-lobe pattern function generator and a gain coefficient multiplier. CONSTITUTION:When an operator selects the operation of a side-lobe canceller in an operation display part 12, since the coefficients of gain coefficient multipliers 93a, 94a become alpha=0, only main-lobe pattern function generators 91a, 91b are operated and the antenna output shown by a drawing is obtained. Therefore, the output high frequency signals of radio wave propagation modulating parts 8a, 8b are same to those of a conventional radar operation training apparatus but, since the signals receive modulation only on the basis of side-lobe patterns in antenna pattern modulation parts 9a, 9b, they are not outputted as simulated high frequency signals even when there is the arrival wave from a side-lobe pattern direction and the operation of the side-lobe canceller can be realized.
Patent JP-H06247424-A (JP)
Title: Temperature controlling means for impulse sealing device
Inventor: SUGA YASUTAKA
IPC: B65B51/10
Filed: 1993-02-17
Abstract: PURPOSE:To control temperature of the surface of a nicrome wire heated intermittently by an intermittently applied current to be constant every application of the current. CONSTITUTION:A voltage detector 20 is provided in parallel with a nicrome wire 12 which is mounted on a sealing stand 11 so that a change of an electric resistance at the nicrome wire 12 can be known from a voltage value detected by the voltage detector 20. As the change of resistance at the nicrome wire 12 can be read by the voltage detector 20, the electric resistance value 22 and a current value 23 can be compared by a comparator 24, and a voltage changer 25 can be regulated based on a comparison data 26 thus obtained. By this regulation, a voltage to be printed on a transmitter can be controlled so that the resistance at the nicrome wire 12 may be constant.
Patent JP-S58168571-A (JP)
Inventor: ANTONIO ESU KURUTSUUYUURIBE
IPC: B41J2/175
Filed: 1982-03-31
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-S62213167-A (JP)
Inventor: RICHIYAADO EI BURANCHIYAADO
IPC: H01L29/51
Filed: 1987-03-10
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-S59177594-A (JP)
Inventor: TSUKUI TOSHIO
IPC: G09G5/30
Filed: 1983-03-29
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-S62211182-A (JP)
Title: Printer
Inventor: HATTORI YUJI
IPC: B41J35/20
Filed: 1986-03-11
Abstract: PURPOSE:To make it possible to use a printer without decreasing the printing speed as the printer while using the same as a typewriter in such a state the response of a printing ribbon is enhanced, in a printing mode and a typewriter mode, by shaking the printing ribbon to a stop position when the next printing data is not supplied prior to reaching each predetermined set time after printing operation was performed. CONSTITUTION:In a printing mode, CPU20 excites the driving electromagnet of a printing mechanism 19 to drive said mechanism 19 on the basis of each data and controls the driving of other motors 24, 25, 26, 34 and a solenoid 27 to perform printing. If the next printing data is not inputted to CPU20 from an external device 23 within a first set time T1 after printing, CPU20 allows a printing ribbon 5 to move to a stop position and brings the printing mechanism 19 to a stand-by state. In a typewriter mode, printing is performed on the basis of the newest printing data and, if no next printing data is inputted to CPU20 from the external device 23 within a second set time T2 (set so as to be shorter than T1), CPU 20 moves the printing ribbon 5 to the stop position to bring the printing mechanism 19 to the stand-by state.
Patent JP-S63218398-A (JP)
Title: Optical recording medium
Inventor: ISOMI AKIRA
IPC: G11B7/2405
Filed: 1987-03-09
Abstract: PURPOSE:To provide an optical recording medium which enables easy and inexpensive production of compact disks and video disks in small production quantity and multiple kinds, by providing a recording layer comprising an organic coloring matter having absorption in a semiconductor laser wavelength region and a singlet oxygen sensitizer on a transparent substrate provided with a tracking servo groove. CONSTITUTION:A protective film 2 and a recording layer 3 comprising an organic coloring matter and a singlet oxygen sensitizer are provided on a methacrylic resin made substrate 1 provided with a spiral tracking groove. When semiconductor laser is focused on an optical recording medium thus produced, the recording layer undergoes decomposition or sublimation, whereby a pit is formed. Exposure of a recorded disk to visible rays or UV rays cause fading of the organic coloring matter at unrecorded parts, with the result that the parts become transparent to semiconductor laser, while the shape of the bits is maintained. The organic coloring matter may be a cyanine coloring matter or a squarylium coloring matter. The singlet oxygen sensitizer accelerate fading of the organic coloring matter by photo-oxidation, through sensitizing oxygen contained in air. The sensitizer may be Methylene Blue, Rose Bengale, Erythrocin, chlorophyll or the like.
Patent JP-S60197970-A (JP)
Title: Tape program searching device
Inventor: NAKASUNA NARIYASU
IPC: G11B15/087
Filed: 1984-03-22
Abstract: PURPOSE:To feed smoothly a tape at a high speed, and to detect exactly a program searching signal by making a full width erasing head movable, drawing out a tape from a cassette so as not to contact by pressing to a cylinder at the time of searching a program, moving the full width erasing head and making it contact by pressing to the tape. CONSTITUTION:A rotational force of a loading motor is decelerated and transferred to a power driving gear 27, and when the gear 27 rotates counterclockwise, a cam gear 28 rotates clockwise, and a driving arm 25 whose driving arm pin 25c has been fitted to a cam groove 28a turns counterclockwise. As a result, a loading gear 23 and a loading arm 21 rotate clockwise, an entry guide roller base 17 moves forward along a guide groove 24, and a tape 2 is hooked to an entry tape guide roller 21 and an inclined pin 13 and drawn out of a cassette. At the same time, a full with erasing head 9 turns centering around a shift 31, co ntacts by pressing to the tape 2, when the tape 2 has been drawn out to the extent that it does not contact by pressing to a cylinder 5, and a program searching signal is detected exactly.
Patent JP-H06265682-A (JP)
Title: Diagnosis method and device for surveillance object
Inventor: YAMADA IZUMI
IPC: G21C17/00
Filed: 1993-03-15
Abstract: PURPOSE:To obtain exact or detailed information of surveillance object system and diagnose abnormality by operating a plurality of control inputs different in nature affecting the surveillance object state quantities so as to suppress the surveillance object state quantities. CONSTITUTION:A plant state surveillance part 50 receives the name of the surveillance object system and regular surveillance/diagnosis mode information sent from surveillance/diagnosis controller 10. It has a function to grasp the plant state for executing active experiment and iquire the respecting operator judgement in the case of diagnosing if conditions are not fulfilled. The plant conditions for test is prepared in advance. These are compared with the plant data of the surveillance object system and if they coinside, then whether the plant is not in transient state is judged from major plant data change rate and the like. When it is confirmed that the operation condition coinsides with the active diagnosis conditions estimated in advance and that the plant operation is not in transient operation state, then the judgement that the active test execution is available is reported to the controller 10.