baber/WOPTO huggingface dataset:
Patent JP-S54107213-A (JP)
Title: Video signal gain control system
Inventor: SUGAYA JIYUKOU
IPC: H04N5/16
Filed: 1978-02-10
Abstract: PURPOSE: To obtain a good-variable density level and good-distinction pitcture by setting the white level value and the black level value of output video signals well when pictures which were subjected to pulse pickup intermittently are line-scanned and outputted.  
     CONSTITUTION: Signals picked up by pickup init 11 and outputted by line scanning are supplied to AGC circuit 13 through amplifier 12, and this output signal is inputted to ABL (auto black level control) circuit 17. A part of output signals of circuits 13 and 17 is supplied to SH (sample hold) circuits 14 and 15 respectively, and circuits 14 and 15 are operated by sampling signals from timing control circuit 16 which is operated by the input of synchronizing signals from unit 11 and obtains the average value of black and white signals obtained by scanning in regions A and B and holds this value until a picture is scanned throughout one field. The white level signal held in circuit 14 is applied to circuit 13 as a white level setting control signal, and circuit 17 inputs the black level signal held in circuit 15 as a black level setting control signal, thereby controlling the gain level of following video signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02205579-A (JP)
Title: Method and apparatus for cushioning packaged object
Inventor: YAMAMOTO YOSHIHIRO
IPC: B65D81/107
Filed: 1989-01-23
Abstract: PURPOSE:To contrive a reduction in the size of a package and maintain a satisfactory securing function of a packaged object during transit by providing a cushioning device which is made of foaming synthetic resins and in which a bucking material is embedded in load imposed directions to buffer the object from shocks of external loads. CONSTITUTION:A cushioning device is provided with a buckling material 2 composed of a metal plate spring and embedded in at least the area for supporting an object to be packaged approximately along vertical load imposed directions. Such cushioning devices are used for supporting the upper and lower corners of the object placed in a box in such manner that the buckling material 2 is directed into vertical positional relationship therewith. If, for example, a corrugated fiberboard box containing the object is allowed to drop during transit, the buckling material is buckled under the resulting external load and the initial compressive stress of the cushioning device is made larger to increase the energy absorption amount per unit volume on the initial compression in order to protect the packaged object from shock.
Patent JP-H01189673-A (JP)
Title: Electronic learning machine
Inventor: KUROKAWA YUJI
IPC: G06Q50/00
Filed: 1988-01-26
Abstract: PURPOSE:To obtain the title electronic learning machine which can confirm an understanding degree at every learning item by making questions for a confirmation test corresponding to the learning items after the completion of the plural learning items. CONSTITUTION:A question group in a memory means 11 is displayed by a control means 13 on a displaying means 12. Learning is proceeded by answering the questions, displaying correct answers and deciding the right and wrong of the answer. From this learning, the learning completion of the question group of the prescribed learning items is discriminated by a discriminating means 14. When discrimination is executed and the learning is completed, confirmation test problems for the prescribed learning items discriminated by the means 14 at the time of the learning completion are displayed on the means 12 by a confirmation test problem displaying control means 15. Consequently, a learning person learns the confirmation test problems, and the understanding degree for the completed learning items can be confirmed. As a result, even when the learning completion is discriminated by the presence and absence of the displaying of the correct answer, the understanding degree can be discriminated by learning the confirmation test problems.
Patent JP-H09213502-A (JP)
Title: Electronic component manufacturing method
Inventor: YASU KATSUHIKO
IPC: H01C1/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To have a superior electric characteristic and not to need a cover of a case by polyester resin which is so poured into the case as to cover elements, being cured under the condition of remaining its tack and by epoxy resin being poured to be cured again. SOLUTION: A pre-heated ceramic resistor is horizontally placed in a case and flexible polyester resin without bubble for pouring mold is poured thereon. A pouring level is a degree of elements being covered. In the next step it is cured under a predetermined condition to be the state of remaining its tack over the surface, and epoxy resin without bubble is poured thereon to cure again. These conditions are properly selected according to kinds of resin. These steps enable superior electric and contacting characteristics in a high temperature and not to need a cover of a case.
Patent JP-S60158588-A (JP)
Inventor: MATSUNO HIROSHI
IPC: H05B3/48
Filed: 1984-01-27
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-H01199851-A (JP)
Title: Flaw shielding agent for glass bottle
Inventor: AKIMOTO SHINICHI
IPC: B65D23/08
Filed: 1988-01-26
Abstract: PURPOSE:To make handling easy, improve waterproofness and weatherability, and facilitate cleaning, by using a flaw shielding agent which is made of polyoxyalkylene denatured organopolysiloxane with a specific structure. CONSTITUTION:This flaw shielding agent for glass bottle is made of polyoxyalkylene denatured organopolysiloxane which has a structural unit shown by formula (I). In the formula (I), R<1> is an alkylene group with a carbon number of 2-5; AO is an oxyalkylene group with a carbon number of 2-18; R<2> is a hydrocarbon group or acyl group with a carbon number of 14-24; n is 1-50. This flaw shielding agent has two different types of hydrophobic portions of organopolysiloxane with hydrocarbon group, or with acyl group, and a hydrophilic portion caused by oxyalkylene. The hydrophobic portion displays waterproofeness, and the hydrophilic portion displays easily cleaning property. This agent can be used while dispersed in a water dispersing liquid or a diluted ethanol water.
Patent JP-S60156887-A (JP)
Inventor: TERASONO MITSUO
IPC: E05D15/06
Filed: 1984-01-25
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-S55107246-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMA SHIYOUHEI
IPC: H01L21/3205
Filed: 1979-02-08
Abstract: PURPOSE: To provide an opening in a taper shape on a region including an Al wiring layer by a method wherein a SiN layer is formed by gradually reducing plasma power.  
     CONSTITUTION: An Al layer is provided on a Si substrate 11 wherein an element has been formed, and a flat Al wiring layer 13 whose periphery is filled with a porous alumina layer 12 through selective anodic oxidation. Next the substrate 11 is placed in the apparatus, while supplying it with, for instance, 75cc/min of a SiH 4  gas, 300cc/min of NH 3  and 0.6l/min of an Ar gas, and letting the substrate react in the plasma, so that the plasma power is successively reduced for the formation of a SiN film 14. The film formed by this method shows faster etching speed in a portion nearer to the surface. Followed by this process, if the SiN film 14 is provided with a resist mask, before being etched by a liquid of fluoric acid series, a through hole 15 with a cone-shaped taper is formed. Then if the Al wiring 16 is formed in the hole, disconnection of wire can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63246234-A (JP)
Inventor: NAKANISHI MOTOYASU
IPC: B32B27/00
Filed: 1988-01-22
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-S55106392-A (JP)
Title: Electronic watch device
Inventor: ITAKURA KAZUO
IPC: G04G15/00
Filed: 1979-02-09
Abstract: PURPOSE: To simplify the switch operation by performing both the switching of the sleep display and the setting of the sleep time via the operation of only one switch.  
     CONSTITUTION: With the switch operation for switching of the display of the time display part 4 from the ordinary time to the sleep time, the sleep time is displayed at part 4. At the same time, the signal is applied also to the delay sending terminal of the sleep time via the resistance and the diode and with the switch turned on. Thus the sleep time changes slowly. When the desired sleep time is obtained, the switch is turned on again. Thus the time at that moment is set to the sleep time, and as a result the radio operates only for the sleep time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01189720-A (JP)
Title: Sentence reading out device
Inventor: KASEDA MITSUKO
IPC: G06F17/21
Filed: 1988-01-25
Abstract: PURPOSE:To improve the naturalistic property of synthetic voice by inserting an accent phrase boundary signal to a sentence desired to read out in advance, and performing voice synthesis based on the accent phrase boundary signal at the time of synthesizing voice. CONSTITUTION:The accent phrase boundary signal representing the boundary of the accent phrase of a compound noun, etc., is inserted to the sentence in advance by an accent phrase boundary signal input part 3-1. And it is constituted in such a way that an accent phrase boundary signal processing part 5-1, after converting to a phonetic symbol or a rythmical symbol, generates the voice by an acoustic processing part 6 and a speaker 7 based on the accent phrase boundary signal at the time of synthesizing the voice. Therefore, by applying a few amount of time and labor to insert the accent phrase boundary signal to the sentence, the naturalistic property of the symthetic voice can be improved.
Patent JP-H01190538-A (JP)
Title: Driving force distribution control device for four-wheel drive vehicle
Inventor: YAGUCHI HIDEKAZU
IPC: B60K17/348
Filed: 1988-01-25
Abstract: PURPOSE:To eliminate a rotational difference between front and rear wheels and to surely prevent abnormal heat generation of a clutch by increasing the connecting force of the clutch for a designated time when the clutch heating value obtained by the product of a rotational difference between front and rear wheels in a transfer and a clutch transmission torque reaches a designated state. CONSTITUTION:A transfer A for distributing engine side driving force to front and rear wheel sides includes a clutch B for connecting front and rear wheel sides. The connecting force of the clutch is controlled according to the running status of the vehicle. In this case, according to front wheel side rotating speed, rear wheel side rotating speed and clutch transmission torque which are respectively detected by means C-E, the clutch heating value is computed from the product of a rotational difference between front and rear wheels and a clutch transmission torque by a means F. A designated condition where the clutch heating value is more than a fixed value and continues during more than a fixed period of time is judged by a means G. When the clutch heating value is in a designated state, the connecting force of the clutch B is increased near the maximum value for a fixed time by a means H.
Patent JP-S58133342-A (JP)
Title: Decorative sintered alloy
Inventor: FUKUHARA MIKIO
IPC: C22C38/00
Filed: 1982-01-30
Abstract: PURPOSE:To provide a decorative sintered alloy having decorating property and corrosion resistance together, obtained by compounding the hard phase of a Ti (NCO) system with a specific atomic ratio and the bonding phase of a ferrous metal and Mo in a proper ratio. CONSTITUTION:A decorative sintered alloy consists of 40-98wt% hard phase based on a composition shown by formula Ti (NwCxOy)z (wherein w+x+y=1, W is less than 1- more than 0.5, X is more than 0-0.3, y is o or more, z is 0.6-0.95), 2-60% bonding phase of one kind or more of Fe, Ni, Co and Mo and inevitable impurities. In this alloy, 0.1-25% of the bonding phase is replaced  with Al, B, Si, Cr, Mn, Ti, Zn, Hf, V, Nb, W or a compound thereof. This decorative sintered alloy holds a golden color phase by the hard phase based on TiNz and has characteristics promoted in sintering property by the synergistic effect of a minute amount of C.
Patent JP-H04249370-A (JP)
Title: Photo-triac
Inventor: MARIYAMA MITSURU
IPC: H01L29/747
Filed: 1991-02-05
Abstract: PURPOSE:To lower a voltage which is applied to a photo-triac MOSFET gate electrode having a MOSFET, reduce a gate oxidizing film destruction to enhance reliability, and improve a transfer flow characteristic. CONSTITUTION:Close to anode diffusing regions 4, 5 provided on a surface of an N type substrate 1, P type diffusing regions 24, 25 which are connected to gate electrodes 12, 13 of a MOSFET are provided, and an operating scope of the MOSFET is controlled at a punch through voltage or less between the anode diffusing regions 4, 5 and the P type diffusing regions 24, 25.
Patent JP-S59218482-A (JP)
Inventor: PEETAA HAAZE
IPC: G09B23/02
Filed: 1984-01-27
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-S53100494-A (JP)
Title: Cooler for bushing
Inventor: AOYANAGI MITSUHIKO
IPC: H01F27/12
Filed: 1977-02-14
Abstract: PURPOSE: To form cooler for bushing without using radiator or pump, by introducing insulated colling medium in electrical machinery and apparatus into central conductor in bushing by utilizing negative pressure and circulating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01189170-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA KAZUO
IPC: H01L29/78
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a semiconductor device having a long life, by sequentially depositing a gate insulating film, first and second electrode layers, a first insulating film and the like on a substrate, etching the second electrode layer and the first insulating film, and forming a side wall. CONSTITUTION:A gate oxide film 101 is formed on an Si substrate 100. Thereafter, a polycrystalline first electrode Si layer 102 is deposited as a gate electrode material by a CVD method. A second electrode layer 103 of MoSi2 is deposited by a sputtering method. A first insulating film 104 of Si oxide is formed. Desired patterning is performed by photolithography using positive resist. Thereafter, the film 104 and the layer 103 are etched by dry etching. P ions are implanted with a specified accelerating energy. Thereafter, a side body is formed on a side wall 106 of the layer 103 and the film 104. In this way, an electric field in the gate direction can be made weak at the drain end of a MOS transistor. Hot carriers, which are generated by impact ionization, can be incorporated into polycrystalline Si.
Patent JP-S61180184-A (JP)
Title: Display device of electronic timer
Inventor: MINOURA NOBUO
IPC: G04G5/04
Filed: 1986-01-24
Abstract: PURPOSE:To make key operation clear by providing indicators for operation guidance nearby an hour and minute display device and numerical keys corresponding to control keys. CONSTITUTION:For example, when a control key 11 is operated, a CPU3 reads specific data out of a RAM4, the data is increased into data for indicating next operation, and the data is stored in the same area of the RAM4. This stored data is saved in a register 5 and then supplied to a decoder 6. At such a time, an indicator lamp 73, for example, flashes on the basis of the output of the decoder 6 to indicate next operation. Then when a control key 13 corresponding to the lamp 73 is operated, an indicator which indicates next operation flashes. Thus, the same operation is repeated successively until an operation end key is operated. Consequently, key operation which is complicate and hard to understand is made clear through the flashing of indicator lamps 11-1n for operation guidance and, specially, operation in hour and minute input is improved considerably while misoperation is reduced.
Patent JP-S59140384-A (JP)
Title: Formation of discontinuous literal pattern by electroforming and method for transferring it
Inventor: WATANABE EIJI
IPC: C25D1/00
Filed: 1983-01-31
Abstract: PURPOSE:To transfer a discontinuous literal pattern formed by electroforming by sticking a resist to a metallic plate, carrying out electroforming, stripping the electroformed bodies form the resist and the metallic plate by means of a tape having an adhesive layer, coating the stripped surfaces with an adhesive, and sticking the coated surfaces to an article. CONSTITUTION:In the 1st stage, a resist 2 is stuck to a metallic plate 1 by photographic printing or other method. In the 2nd state, electroforming is carried out to form electroformed bodies 3. In the 3rd stage, the bodies 3 are stripped from the resist 2 and the plate 1 by means of a vinyl tape 6 having a weak adhesive layer 5. In the 4th stage, the stripped surfaces are coated with an adhesive 7. In the 5th stage, the coated surfaces are stuck to an article 8 to transfer the discontinuous literal pattern formed by electroforming to the article 8. The tape 6 having the bodies 3 coated with the adhesive 7 in the 4th stage may be stored after sticking strippable paper so as to transfer the pattern to an article at other place.
Patent JP-S59142882-A (JP)
Inventor: TAMIMOTO HIROTOSHI
IPC: B07C5/28
Filed: 1983-02-02
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-2000215243-A (JP)
Title: Device and method for converting data, and storage medium recording data conversion program
Inventor: FUJITA HARUHIRO
IPC: G06Q50/16
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to utilize data for the basic map arrangement of a nation or a local government and the land information management of a land data base or the like by a personal computer. SOLUTION: The data converter for converting the format of land information management data such as land register data and a community field map having at least shape information of a certain land as coordinate information and provided with inherent recognition information such as the place information or identification information of the land into a DXF data format for graphic data so as to be utilized by a computer to be driven by a general drawing/ graphic processing software is provided with a conversion means 20 for converting a file into the DXF data format by inserting land shape data out of land information management data into a layer of a DXF data format in each management section and in each picture layer of the land as the image layer name of a table section and converting coordinate information into the attribute of an entity section using the image layer name as  reference information.
Patent JP-S59141346-A (JP)
Title: Production of clad steel ingot
Inventor: URA SATORU
IPC: B22D7/02
Filed: 1983-02-02
Abstract: PURPOSE:To form a defectless joining boundary between a cladding material and a molten steel by fixing the cladding material on the inside wall of a casting mold and suspending a charging pipe into the mold then adding continuously a specific amt. of Al grains at the same instant when a rimmed steel is charged through the charging pipe. CONSTITUTION:A descaled cladding material 2 is preliminarily fixed on the inside wall of a casting mold 1. A charging pipe 3 for a molten steel is suspended in the central part of the space in the mold 1. The pipe 3, made in a square cylindrical shape, has about 1-3mm. thickness and has the length at which the pipe is positioned upward by about 20-50mm. from the base of the casting mold. The space between the inside surface of the material 2 and the inside surface of the mold 1 is maintained at about 150- 250mm.. A rimmed steel kept at about 1,530-1,600 deg.C is charged to the central part of the pipe 3 at about 5-20mm./sec in the rising speed of the molten metal surface; at the same time, granular Amm. having a grain size of 0.3-3.0g/grain is added continuously at 10-100g per ton of the molten metal charged into the mold to said mold. The foam of the gaseous CO2 generated in the process of solidification cleans the inside surface of the material 2 on account of the flow A, thereby making the joining boundary defectless. The Al grains are added to control the vigorous generation of the gaseous CO2.
Patent JP-S54107463-A (JP)
Title: Production of internal coated flanged steel pipe
Inventor: KAGEYAMA HIDEKI
IPC: B23K9/028
Filed: 1978-02-10
Abstract: PURPOSE: An internal coated steel pipe is closed at the end, and the inside is cooled by water. A flange is formed by welding an annular body on the outside of cooled portion to rapidly and assuredly provide a flanged steel pipe without damaging the internal coating.  
     CONSTITUTION: An annular body 3 is mounted onto the outside periphery of the internal coated steel pipe 1 end. Into the pipe inside, the stopper 2 is inserted by sliding the periphery of annular packing 23, then the fastener 25' is tightened so that the packing 23' inside firmly contacts the pipe inside. This defines the closed internal portion at the steel pipe end. Water is circulated through the inlet 26 and the outlet 27 to sufficiently cool the coated layer 12. The annular body 3 is welded to the desired location of the pipe 1, water is exhausted from the outlet 27, and the stopper 2 is removed to complete flange attaching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02255540-A (JP)
Title: Neckling/plunger assembly for glass product molding machine
Inventor: ROBAATO JIEI DAGURASU
IPC: C03B9/34
Filed: 1990-01-24
Abstract: PURPOSE: To provide the assembly which automatically compensates ordinary wear in order to prevent the formation of a flanged finish by constituting the assembly in such a manner that the neck part of a container is formed together at the time of pressing a molten glass bog to a parison, i.e., preform.  
     CONSTITUTION: The upper chamfered surface 80 of a centering sleeve 24 is strongly pressed upward to a guide ring 58, by which the guide ring is pressed to the top surface 84 of a neck ring 56 corresponding to the top surface 82 of the ring 58. In such a case, a kick-back spring 30 presses a basket 26 to press the centering sleeve 24 upward when the peak surface 82 of the ring 58 wears in order to form another annular spacing C which is the same as at least a spacing Z between the apex 86 of the kick-back basket 26 and a cap 40. Then, the sleeve 4 presses the ring 58 upward until there is no more spacing Z, thereby keep maintaining the engagement with the ring 56. The peak surface 82 and the peak surface 84 maintain the strong engagement state over the long run of the machine, thereby preventing the formation of the flange finish which usually occurs. from the separating of the two surfaces. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10197724-A (JP)
Title: Surface light emitting device
Inventor: FUKUSHIMA YUTAKA
IPC: F21V8/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain the surface light emission of high luminance by forming the surface of a light transmission plate to be a fine wave surface. SOLUTION: The surface of the light transmission plate 1 of a surface light emitting device obtained by arranging a linear light source 2 on one side surface of the transparent light transmission plate 1, providing a light diffusing transmitting part 3 on the back of the plate 1, and arranging a light scattering reflecting plate 4 on the back surface is formed to be the fine wave surface 6. The surface 6 on the surface of the plate 1 focuses and emits light scattered and reflected on the surface side of the plate 1 by the part 3 and the plate 4 in a direction close to a perpendicular to the plate 1.  That is, since the surface of the plate 1 is the wave surface 6, a light beam scattered and reflected on the surface side of the plate 1 by the part 3, etc., is refracted so that an angle formed with the perpendicular to the plate becomes smaller than that obtained before light emission when the light beam is emitted from the inside of the plate 1 to an air layer. As to the arraying direction of wave on the surface 6, a direction in parallel with the light source 2, and a direction perpendicular to the light source 2, etc., for example, and moire is prevented from occurring when a liquid crystal display device is arranged in a front surface.