baber/WOPTO huggingface dataset:
Patent JP-H0799156-A (JP)
Title: Semiconductor thin-film device and its manufacture
Inventor: YONEZU HIROO
IPC: H01L21/20
Filed: 1993-09-28
Abstract: PURPOSE:To reduce a dislocation (a crystal defect), in a through direction, which is caused when an epitaxial layer by different kinds of material whose lattice constants are different is grown on a substrate. CONSTITUTION:The thin-film device is constituted in such a way that a repetition layer by two or more kinds of molecular layers or atomic layers which include a monomolecular layer or a monoatomic layer 2 is installed between a substrate 1 and an epitaxial layer 2 by different kinds of materials and that a strain due to lattice mismatching is observed. In addition, when a heat treatment is conducted, the strain is reduced further.
Patent JP-H0986319-A (JP)
Title: Air bag device
Inventor: FUJII ATSUSHI
IPC: B60R21/20
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device which can reduce rivets in number, or can disuse any rivet when an air bag holder is fixedly combined with an air bag cover body. SOLUTION: This invention is concerned with the air bag device which is integrally housed in an air bag module and an air bag cover body. A plurality of paired first and second engaging holes 27 and 27 are formed at least at the respective corner cylindrical circumferential wall parts 11 of an air bag cover body 12 and an air bag holder 17 in response to paired opposite side walls, and the circumferential walls of the air bag cover body 12 and the air bag holder 17 are piled up with each other so as to be combined with each other by each combining bar 31. Each combing bar 31 is connected with a combing bar main body part 33 in a band shape, and with the lower end periphery of the combining bar main body 33, and is formed out of a plurality of hook shaped looking leg parts locked on the inner circumferential wall of the bag holder 17.  Each locking leg part is provided with a retaining seat part 35b which is projected to the inner side out of locking uplight abutting parts 35a.
Patent JP-H04121348-A (JP)
Title: Automatic inverted document conveyer
Inventor: TAKIMOTO KAZUYUKI
IPC: G03G15/04
Filed: 1990-09-11
Abstract: PURPOSE:To invert a document in a straight condition even in a both-side copying mode or the like, where an inverting part is used, by providing an adjusting mechanism, by which right/left inverting route lengths of the inverting part can be adjusted with a conveying direction of the document serving as a reference, in the inverting part. CONSTITUTION:A paper feed part for feeding a document, conveying part 2 for conveying the document fed from this paper feed part onto a document mounting plate 1 and an inverting part 7 for inverting the document fed from this conveying part 2 are provided. An adjusting mechanism 15, by which right/ left inverting route lengths of the inverting part 7 can be adjusted with a conveying direction of this document serving as a reference, is provided in the inverting part 7. The adjusting mechanism 15 of this inverting part 7 is utilized to adjust the right/left inverting route lengths of the inverting part 7 with the conveying direction of the document serving as the reference. In this way, the document can be inverted in a straight condition even when tolerance is provided in a part.
Patent JP-H04121826-A (JP)
Title: Multi-channel type light integrated pickup
Inventor: TAKI KAZUYA
IPC: G02F1/095
Filed: 1990-09-12
Abstract: PURPOSE:To obtain a light integrated type interference system in which no adjustment for an optical axis is required and miniaturized, stable and with high reliability by integrating the principal part of an interference optical system on a substrate by using thin film waveguide technique. CONSTITUTION:A laser beam emitting from a semiconductor laser 20 is propagated through an optical isolator 30, and converged on a convergence lens 40, and made incident on a ridge type waveguide 21. The laser beam propagating through the ridge type waveguide 21 is taken out by Y-branches Y1 and Y2, and are propagated to waveguides 1, 2, and 3, and propagated to channels 50, 60, and 70 composed of heterodyne interferometers. Interference signals generated on the channels are detected by photosensors 1-90, 1-91, 2-90, 2-91 and 3-90, 3-91, respectively.
Patent JP-S62102546-A (JP)
Title: Manufacture of hybrid integrated circuit device
Inventor: FUKUOKA YOSHITAKA
IPC: H01L23/02
Filed: 1985-10-29
Abstract: PURPOSE:To improve the yield of manufacturing a hybrid integrated circuit device by executing the step of securing a metal cap by soldering onto a substrate in reducing atmosphere after heating step to eliminate the oxidation of the solder and to hardly fly a solder ball. CONSTITUTION:A multilayer interconnection substrate 1 is formed, chip parts 4 are mounted through an epoxy adhesive 3 on a die bonding pad 2 thereon, and the parts 4 are bonded with wirings 6 with wire bonding pads 5 on the substrate 1. Then, an electric function inspection is performed, a solder sheet 8 which is not mixed with flux and a metal cap 9 are sequentially superposed on a sealing ring 7 on the substrate 1, the solder is reflowed in reducing atmosphere and fixed. A gas hole 10 formed in the cap 9 is eventually blocked and hermetically sealed with fluxless solder 11 in inert atmosphere.
Patent JP-S60134452-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU MOTOHIRO
IPC: H01L23/50
Filed: 1983-12-23
Abstract: PURPOSE:To narrow the spaces among leads even in a large-capacity semiconductor device having a large number of leads by diffusing and joining the leads and wiring conductors in a vacuum or an inert gas when a semiconductor element is fixed at the central section on one surface of an insulator board through solder balls positioned at both end sections of the surface, the wiring conductors are bonded with the insulator board while being brought into contact with the solder balls and the leads are fixed to the end sections. CONSTITUTION:A semiconductor element 5 is fixed at the central section of one surface of an insulator board 1 through solder balls 12 positined at both ends of the surface, and wiring conductors 11 consisting of fernico, 42 alloy, copper alloy, etc. are bonded with the insulator board 1 while being brought into contact with the solder balls 12. Leads 6 are each connected to both end sections of the wiring conductors 11 as follows. That is, the wiring conductors 11 and the leads 6 are stacked, and diffused and joined in a high vacuum or an inert gas. The element 5 is covered with a cap 13, and the edge sections of the cap are fixed to the conductors 11 by using low melting-point glass 4.
Patent JP-H0989098-A (JP)
Title: Shift control device for automatic transmission
Inventor: KINOSHITA MASAKAZU
IPC: F16H61/16
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To improve power performance while preventing an overspeed of an engine caused by slipping of a torque converter. SOLUTION: A TCU 7 decides whether an engine speed Ne leads to a prescribed upper limit rotational speed Nemax or not. In the case of YES in this decision, whether the present shift step is the highest step or not in the present shift range is decided. In the case of NO in this decision, an up-shift command is output to a hydraulic controller 5, to perform an up-shift. In this way, the engine speed Ne is instantaneously decreased, rushing into an overspeed region is prevented. On the other hand, in the case of NO in the preceding decision, the TCU 7, based on an output shaft rotational speed NO and a throttle opening θTH, decides whether the present operating condition traverses an upshift/ downshift line or not on a shift map, when this decision is YES, an upshift/ downshift command is output to the hydraulic controller 5.
Patent JP-H04120736-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUO MINORU
IPC: H01L29/786
Filed: 1990-09-12
Abstract: PURPOSE:To enable a structure in self-aligned manner to be produced by doping impurities to a first polycrystal silicon with a second polycrystal silicon as a mask and then by depositing a third polycrystal silicon for forming a channel region by performing annealing to activate the impurities. CONSTITUTION:An insulation film 102 is formed on a glass substrate 101. Then, a non-doped polycrystal silicon 103 is deposited and patterning is made so that one part of a gate electrode of a semiconductor element is formed. A gate insulation film 104 is deposited. Then, a polycrystal silicon film 105 including phosphor or boron impurities is deposited, patterning is made, and a drain/source region is formed. A phosphor ion 106 is ion-implanted to the polycrystal silicon 103 with the drain/source part as a mask. The impurities are ion-implanted into the first polycrystal silicon in self-aligned manner. Then, the implanted impurities are annealed and activated. A gate electrode 107 is formed at the polycrystal silicon 103 in self-aligned manner. A polycrystal silicon 108 for forming a channel is formed, an interlayer insulation film 109 is deposited, and electrode is wired with Al wire.
Patent JP-S61121599-A (JP)
Title: Control system of outdoor speaker
Inventor: SAITO KEIGO
IPC: H04R27/00
Filed: 1984-11-16
Abstract: PURPOSE:To eliminate an under sound volume area due to the influence of the wind by controlling the sound volume and a direction in the outdoor speaker in accordance with the wind direction and the wind speed. CONSTITUTION:A wind direction and wind speed meter 4 to measure the wind direction and wind speed at the propagating area of the sound by an outdoor speaker 1 is installed, and a data processing device 5 to calculate the sound volume and the direction of the speaker 1 suitable to the wind direction and the wind speed based upon the measuring data of the wind speed meter 4 is installed. Further, the section between the wind speed meter 4 and the device 5 is communicated by a wire 8, and a driving part 3 and a speaker amplifier 6 are connected to the output side of the device 5. The data measured by the wind speed meter 4 is inputted to the device 5 by the wire 8, at the device 5 the sound volume and direction are selected in accordance with the situations of the wind direction and the wind speed, the gain of the amplifier 6 is adjusted by the output and the optimum sound volume is set to respective speaker units. Further, according to the wind direction, the servo motor of the driving part 3 is driven, a pole brace 2 is rotated and the speaker 1 is directed in the optimum direction.
Patent JP-S6395559-A (JP)
Title: Processor for array computer
Inventor: NAKATSUKA SHIGEO
IPC: G06F15/16
Filed: 1986-10-13
Abstract: PURPOSE:To improve the data transfer efficiency when just relaying is needed by adding a direction vector code showing the data transmitting direction and a bypass code indicating transmission of data without passing through a processing part to the data. CONSTITUTION:The transmission of data to a processing part is separated from the transmission of data to a processor connected to a further place without passing through the processing part. Thus a direction vector code showing the data transmitting direction is added to the data together with a bypass code indicating transmission of data without passing through the processing part. Then a transfer part in the processor checks said codes to relay the data or to transmit the data to the processing part. Therefore the data relaying time is shortened by providing a data relaying means independently of the processing part. In addition, the processing part is set free from the data relaying job and just required to process data. Thus the data processing function is improved.
Patent JP-H0960432-A (JP)
Title: Bead
Inventor: MIYAZAKI HIROSHI
IPC: E06B3/62
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance workability by making a bead difficult to come off when it is installed temporarily around a glass. SOLUTION: In a bead 3 which is provided with a bottom part 8 and side parts 10a and 10b raised from both sides of the bottom part 8, formed in roughly groove shape in cross-section, and made of soft material, the bottom part 8 is positioned in parallel with a take-up surface 17 and both side surfaces 10a and 10b are folded to the inside when taking-up is performed. By this taking-up condition, a tendency for both side parts 10a and 10b to move to the inside each other, i.e., a tendency to hold a glass 2 between them is given to the bead 3. Therefore the bead 3 becomes difficult to be removed when it is installed temporarily around the glass 2. Thus workability is increased.
Patent JP-H08105131-A (JP)
Title: Connection device of panel
Inventor: FUKAZAWA TSUGIO
IPC: E04B2/74
Filed: 1994-10-06
Abstract: PURPOSE: To simplify the swing and connection mechanism of panels in the connection device of panels used for partition members (panel-screens) or the like and enable the assembling and disassembling works of the panels without tools in a short time and securely obtain the connection accuracy of panels without labors and further, improve the appearance of the connection part of panels. CONSTITUTION: In a connection device of panels, two panels 1, 11 are connected to each other through a connection member 20 so as to freely swing them in about 180 degrees. The first hinge constituent provided at a frame member 2 is fitted to a left side hinge constituent of the connection member 20 and the second hinge constituent provided in a frame member 12 of the second panel 11 is fitted to a right side hinge constituent of the second member 20. The first panel 1 and the connection member 20 are moved to swing relatively by about 90 degrees and the connection member 20 and second panel 11 are moved to swing relatively by about 90 degrees.
Patent JP-H03136612-A (JP)
Title: Household buddhist altar
Inventor: HOTSUTA MASASUKE
IPC: A47G33/02
Filed: 1990-09-13
Abstract: PURPOSE:To improve the appearance of a household Buddhist altar while being opened and closed with a door body, and enhance the solemnity of the altar by providing a guide on the top plate of the altar, making a closing flat plate freely slidable in engagement with a roller and transmitting the motion of a travel body driven body driven with a motor to the closing flat plate. CONSTITUTION:A household Buddhist alter 1 has a biparting door 3 and a pair of right and left closing flat plates 9 reciprocating via a guide 70. On the other hand, the closing flat plates 9 are interlocked with a reciprocating open/close means 11 equipped with an electric motor (m). The closing flat plates 9 are rectangular bodies and fitted with a support tool 66 comprising a fitting 62 laid on top and a support axis 65 having a guide roller 64. A guide 70 is laid on the upper surface of a top plate 25 and uses a pair of approximately U-shaped long members having opposite empty pieces 71 and 71 on the upper end. The travel body 15 of the reciprocating open/close means 11 comprises chains 91 and 92, and a chain wheel 90, and this chain wheel 90 is driven with the electric motor (m). Also, the closing plates 9 are connected to the chains 91 and 92 via retaining rings 74 and 75 at the upper end of a support axis 73 erected on the fitting 62.
Patent JP-H0692474-A (JP)
Title: Paper sheet accommodating box
Inventor: HAYASHI KEIICHI
IPC: B65H1/02
Filed: 1992-09-11
Abstract: PURPOSE:To obtain a paper sheet accommodation box which can easily mount paper sheets with a simple locking mechanism by allowing a pressing plate to be turned in a plane which vertically crosses to the piling direction of paper sheets, permitting the meshing with an engagement part installed in the accommodation box by the turning operation, and restraining the shift of the pressing plate in the paper sheet piling direction. CONSTITUTION:When paper sheets 25 are mounted into a paper sheet accommodation box 1, if a pressing plate 2 is fixed, both hands of an operator can be used for the mounting work, and the mounting work is facilitated. Accordingly, the pressing plate 2 is turned around a shaft 4 by the bottom plate of the inner box 10 of the paper sheet accommodation box 1 and the engagement parts 6a and 6b installed at the rear edges 10a and 10c of a horizontal plate, and the engagement parts 6a and 6b of the inner box 10 and each part 2b, 2c of the pressing plate 2 are meshed, and fixed at the rear edge of the paper sheet accommodation box 1. Accordingly, the paper sheets can be mounted by both hands, and the possibility of the generation of anomaly in mounting can be reduced. Accordingly, the handling in the mounting of paper sheets is facilitated, and the paper sheet accommodation box can be made simple.
Patent JP-H04233403-A (JP)
Title: Inspecting apparatus for rotating symmetrical workpiece
Inventor: KURAUSU HERUTSUOOKU
IPC: G01B11/08
Filed: 1991-09-24
Abstract: PURPOSE: To inspect the diameter of a work such that each inspecting operation is carried out exclusively in an optimum transverse cross-sectional range of a beam band of a laser measuring head while the adjustment of the optimum operating range of the band can be set free from the influence caused by surface characteristics of the work. CONSTITUTION: A scanning head 10 is arranged such that a work 20 is disposed between the scanning head 10 and a measuring head 9 and the scanning head 9 is adjustably moved in a radial direction toward or away from the work 20. The scanning head 9 is provided with a measuring scanner 30 which is radially displaceable and is connected with a measured value transmitter 32. The scanning head 10 controls the adjustment of the measuring head 9 in a radial direction relative to the work 20, in which the work 20 enters the beam band 18 such that the work 20 reaches the midst portion f the beam band 18.
Patent JP-S6484357-A (JP)
Title: Direct memory access transfer system
Inventor: KUDO NORIMASA
IPC: G06F13/28
Filed: 1987-09-28
Abstract: PURPOSE:To transfer data in each field unit having different field length by detecting the end time of a transferred field and transferring the succeeding field from the end time. CONSTITUTION:The title system is provided with a storage means 62 for storing respective field lengths of respective fields and a detecting means 63 for reading out the field length of a transferred field from the means 62 and detecting the end point of the field. The succeeding field read out from a memory 4 so as to be transferred follows the field detected by the counting means 63 from its end time. Thereby, respective fields having different field lengths can be continuously and successively transferred. Consequently, data can be trans ferred in respective field units having different field lengths constituting a frame.
Patent JP-S59131519-A (JP)
Title: Manufacture of hydrogen silicon compound
Inventor: PORISURAFU BOGUDANOBITSUKU
IPC: C01B33/04
Filed: 1983-12-21
Abstract: 1. Process for the preparation of silicon hydride compounds, in particular of silane (SiH4 ) from halogen silanes, characterized in that halogen silanes, in particular tetrachlorosilane, are reacted with magnesium hydride in a solvent in the absence of additional catalysts and/or activators, which magnesium hydride is obtained by reacting magnesium with hydrogen in the presence of a catalyst consisting of a halide of a metal of sub-Groups IV to VIII of the periodic System and of an organic magnesium compound or of a magnesium hydride and optionally in the presence of a polycyclic aromatic compound or af a tertiary amine and optionally in the presence of a magnesium halide MgX2  where X = Cl, Br, l.
Patent JP-2000078220-A (JP)
Title: Carrier recovery circuit
Inventor: OISHI MUTSUHIKO
IPC: H04L27/227
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To recover a carrier without pseudo-locking and to improve the stability of carrier recovery, even in the case that a carrier frequency deviates from the local oscillation frequency by a half of a frequency equivalent to a transmission speed or higher. SOLUTION: The difference between the phase of a frequency-converted signal and a phase of a signal outputted from a 1 symbol delay section 3 is calculated, and a phase change for one symbol is obtained, a rotation direction calculation section 10 calculates the difference between a phase calculated by a phase calculation section 2 and a phase delayed by one sample to obtain a rotating direction for one sample. The phase rotating direction for one symbol is obtained from a rotating direction between samples in one symbol, a phase change correction section A11a uses a phase change amount and a rotating direction for one symbol and in the case that a sign of the rotating direction and a sign of the phase change are dissident, they are corrected.  A phase rotating amount by a frequency offset is obtained by subtracting the phase change of a signal from the phase change after the correction, then the frequency offset amount is obtained after that, and the oscillated frequency is controlled.
Patent JP-H0587021-A (JP)
Title: Fuel supply control device of engine
Inventor: SHOJI MASATOSHI
IPC: F02B31/02
Filed: 1991-09-24
Abstract: PURPOSE:To mix fuel in good condition by arranging respective opening/closing valves in a plurality of intake passages, and arranging respective fuel injection valves on a part of the intake passages and upsteam sides of all intake passages, and also operating respective fuel injection valves selectively according to operating condition of partial opening/closing valves. CONSTITUTION:In an engine 1 provided with multiple cylinders 2, first opening/closing valves 37 are provided so as to close first air intake passages 20 while leaving prescribed effective opening areas in low load operating condition. Also second opening/ closing valves 39 are provided so as to fully close second intake passages 21 in low load operating condition. Furtheremore, each independent fuel injection valve 38 is arranged in each of the first air intake passages 20, and also common fuel injection valves 48 are arranged on upstream sides of first and second intake passages 20, 21. Opening/closing operating condition of each second opening/closing valve 39 is detected by a condition sensor 47. Both fuel injection valves 38, 48 are controlled by a control unit 60 in a such way that the independent fuel injection valve 38 is operated in low load operating condition when the second opening/closing valve 39 is in fully closed condition, and the common fuel injection valve 48 is operated in low load operating condition when the second opening/closing valve 39 is in opened condition.
Patent JP-H0697452-A (JP)
Title: Semiconductor memory element
Inventor: HIRAI MASAHIKO
IPC: H01L27/105
Filed: 1992-09-11
Abstract: PURPOSE:To provide a nonvolatile memory which is operable at a high speed and has reduced ferroelectric fatigue and is further suitable for reduction of the area thereof. CONSTITUTION:In a gate electrode of a transistor formed on a semiconductor single crystal substrate there is epitaxially grown an oxide thin film on the semiconductor single crystal substrate 1 which exhibits mismatching of an intermediate distance in a unit lattice being 30% or less at an interface between the semiconductor single crystal substrate and the gate electrode, and further on the oxide thin film 4a highly oriented ferroelectric thin film 5 is laminated in succession.
Patent JP-S62103917-A (JP)
Inventor: FUKUZUMI MITSUKI
IPC: H01H13/02
Filed: 1985-10-30
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。