baber/WOPTO huggingface dataset:
Patent JP-S6210725-A (JP)
Title: Picture control system for multi-job system
Inventor: INOUE MASAHIRO
IPC: G06F3/048
Filed: 1985-07-09
Abstract: PURPOSE:To prevent the destruction of displaying data by assigning to store the displaying data outputted by a starting program into the first screen buffer when it is discriminated that the starting program has the instruction to write the displaying data into the first screen buffer. CONSTITUTION:When the program of the occupying attribute executes, the program of the occupying attribute occupies a screen buffer SB1, and at such a time, even when the request of the execution of the program occupied by a work memory WRKM or the displaying change-over occurs, the data are displayed by a screen buffer SB2. Only when the displaying data of the program of the occupying attribute are displayed, the screen buffer SB1 is selected and displayed by a displaying selector 8. Thus, when the program is executed which is not the occupying attribute, the displaying is always controlled by a window control part 4 so as to use the screen buffer SB1, and when the program of the occupying attribute is executed, the displaying data are stored into the screen buffer SB1 without fail, and the displaying data of other program are not destructed.
Patent JP-S5673360-A (JP)
Title: Analyzing device of memory defect
Inventor: KIMURA KENJI
IPC: G01R31/26
Filed: 1979-11-21
Abstract: PURPOSE: To pick up data into a CPU in high speed and to perform a data analysis speedily by a method wherein a read out of a defective address memory unit is performed in an address order and it is converted into a parallel data.  
     CONSTITUTION: When a write command is given to a control unit 18, an address set signal and a clock pulse are gnerated. And a read start address is set in an address counter 21 by means of the address set signal. And further, the content of the counter 21 is changed to a direction by means of the clock pulse. The defective address memory unit 14 is read by means of the counter 21 and the read out data is converted through a conversion unit 25 to be converted into a parallel data and it is taken into the CPU16 to be analyzed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08320060-A (JP)
Title: Differential device
Inventor: MOCHIZUKI AKIRA
IPC: F16H57/039
Filed: 1995-05-25
Abstract: PURPOSE: To provide a differential device in which dust or moisture is not taken into a lip part of an oil seal. CONSTITUTION: A cylindrical surface 12A formed on a torque converter housing 12 and a cylindrical surface 11A formed on a drive shaft 11 are faced to each other in the outward position in the axial direction from an oil seal 21C and overlapped in the axial direction. The oil seal 21C is arranged in such a position as not to be directly seen from the outside through the clearance between the cylindrical surfaces 11A, 12B. Since only the drive shaft 11 can be pulled out in the axial direction by loosening a through bolt 16 without disassembling the parts on the periphery, work efficiency in the assembly is improved, and replacement of the oil seal 21C can be easily performed.
Patent JP-S5779108-A (JP)
Title: Production of vermicular cast iron
Inventor: TAKAHASHI RIYOUJI
IPC: C21C1/10
Filed: 1980-10-28
Abstract: PURPOSE: To obtain cast iron by which vermicular graphite is obtained stably irrespectively of wall thicknesses by adding Ce or Ce mischmetal and leaving a specific amt. of Ce with Cu and/or Sn.  
     CONSTITUTION: <0.03% Ce or Ce mischmetal is added to molten cast iron desulfurized to ≤0.020%, and Ce is left at 0.002W0.015% by 0.20W1.0% Cu and/or 0.020W0.10% Sn inoculated by a mixture consisting of 0.10W1.10% ferrosilicon or calcium silicate. The vermicular cast iron of which ≥70 area% of the base structure consists of pearlite and the balance ferrite. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5374387-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU TAKASHI
IPC: H01L29/78
Filed: 1976-12-15
Abstract: PURPOSE: When forming an extremely shallow PN junction, the impurity is first attached directly on the semiconductor surface. Then the ion which does not form a shallow impurity level is irradiated over the attahed impurity, and the impurity attached formerly is injected contrary into the substrate. As a result, a short-channel FET can be obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10340928-A (JP)
Title: Structure for mounting flip chip
Inventor: NAKANO TETSUO
IPC: H01L23/29
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To secure an opening which serves as an injection port for a reinforcement resin by making use of the warpage formed at the mounting portion of a flip chip on a ceramic multilayered substrate. SOLUTION: A flip chip 4 having a bump electrode 5 and a solder bump 6 is mounted on a ceramic multilayer substrate 1 on which a conductive land 2 is formed. Here, the ceramic multilayered substrate 1 is formed so as to have a warpage of approximately 40 μm in height. When reflow processes are performed, a solder bump 3 and the solder bump 6 are melted to lower the flip chip 4 toward the ceramic multilayered substrate 1, thereby bringing the lower surface of the flip chip 4 into contact with the upper portion of the warpage. In this way, a height h of an opening made by the flip chip 4 and the ceramic multilayered substrate 1, which serves as an injection port, is defined by the warpage.  Subsequently, a reinforcement resin 8 containing a glass filler is injected from the opening between the flip chip 4 and the ceramic multilayered substrate 1, to obtain a structure with a flip chip mounted thereon.
Patent JP-S5853208-A (JP)
Title: Spirally connecting circuit of transistor
Inventor: NAGANO KATSUMI
IPC: H03F1/34
Filed: 1981-09-24
Abstract: PURPOSE:To realize a voltage follower circuit, a level shifting circuit, a minor signal circuit, etc., by using a crossing circuit. CONSTITUTION:As the voltage difference Vba between (b) and (a) is equal to the sum of the base-emitter voltages of transistors TRQ11 and Q22, Vba=VBE(Q11)+ VBE(Q22)=VT.ln(I1+I2)/Is is satisfied (VT: heat voltage; Is: adverse bias saturation current). In the same way, Vdc=VBE(Q21z)+VBE(Q12)=VT.ln(I2+I1)/Is is satisfied. Thus Vba=Vdc is obtained. This is always satisfied as long as VT is equal to Is and not by currents I1 and I2. As terminals (a) and (c) have the same potential, the terminals (b) and (d) are set at the same potential to obtain a voltage follower circuit. At the same time, Vba=Vdc is satisfied within a range of -VBE<DELTAV<VBE although the terminal is separated from the terminal (c) and with application of the potential difference DELTAV. Thus a level shifting circuit is obtained.
Patent JP-S5576419-A (JP)
Title: Power source control system
Inventor: IBI TAKASHI
IPC: H02J1/00
Filed: 1978-12-06
Abstract: PURPOSE: To secure reduction of the current capacity of the power source through reduction of the load current at the make of the power source by providing the means to the power unit to negerate the 1st reference voltage to produce the normal output voltage and the 2nd reference voltage to produce the voltage lower than the normal voltage.  
     CONSTITUTION: At the make of the power source, temperature sensor 9 is controlled to the state under which reference voltage switch 5 is opened since the temperature within the load unit features the normal level. Thus low voltage VL obtained by dividing normal reference voltage VN8 via resistances R 1 6 and R 2 7 is sent to output voltage generation part 4 in the form of the reference voltage. And the current is supplied to load unit 2 via current supply line 10. As the output voltage is low, the current supplied to the load features a low level. The temperature rises up gradually since the current is consumed at unit 2. And when the temperature exceeds the prescribed level, sensor 9 closes switch 5. As a result, normal voltage NN is sent to part 4 from reference voltage generation part 3 to flow the normal current to the load. Thus the flow of the excessive load current can be avioded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63318223-A (JP)
Title: Wire electric discharge machine for helical machining
Inventor: KINOSHITA MITSUO
IPC: B23H7/06
Filed: 1987-06-19
Abstract: PURPOSE:To reduce the data forming time for helical machining by relatively moving upper and lower guides with respect to a workpiece based on two wire passage data, set installing position and thickness of the workpiece, and guide positions. CONSTITUTION:A passage data for specifying the machining form of at least one of the upper and lower face of a workpiece, the rotating quantity of the upper and lower face forms, a wire diameter correcting quantity, the installing position and thickness of the workpiece, and guide positions are set by an inputting and setting means A. And, an offset treatment for obtaining a wire passage data from the passage data and the wire diameter correcting quantity is carried out by an offset treating means B. Then, the wire passage data on the other face is obtained from the wire passage data and the set rotating quantity by an auxiliary face passage data operating means C. And, upper and lower guides are relatively moved with respect to the workpiece based on these two wire passage data, the set installing position and thickness of the workpiece, and the guide positions to carry out helical machining. Thereby, the forming time of the machining data of a helical form can be reduced.
Patent JP-H10305799-A (JP)
Title: Buffer turbine wheel
Inventor: YOKOTA MAAKU SETSUSON
IPC: B64C25/40
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To relax frictional resistance received between a tire and a runway when an aircraft is landed. SOLUTION: In this buffer turbine wheel, a turbine 2 is set up in a tire 1. Of blades 3, 4 in the turbine 2, the blade 3 provided in an upper part of the tire 1 receives no resistance of a wind 5, but of the blades 3, 4 of the turbine 2, the blade 4 mounted in a bottom part of the tire 1 receives resistance of the wind, so as to rotate the tire in a direction of arrow mark 6, frictional resistance generated between the tire and a runway instantaneously at landing can be suppressed.
Patent JP-H05318644-A (JP)
Title: Oscillation-proof sliding sheet
Inventor: SUGIHARA YASUNORI
IPC: B32B7/02
Filed: 1992-05-18
Abstract: PURPOSE:To ensure that sliding and oscillation proofing properties are provided and in addition, acoustic properties are improved with the addition of an oscillation- damping function by providing at least, a low friction layer, a shock absorbing layer, an adhesive layer and a metal foil layer formed between the oscillation-damping layer and the adhesive layer as constituent elements. CONSTITUTION:A low friction layer 4 is laminated on a shock absorbing layer 5 through an adhesive layer 6 and a base material 7. In addition, a metal foil layer 8 is laminated between the shock absorbing layer 5 and a separator 9 through the adhesive layer 6. This metal foil layer 8 functions as a yoking layer for the adhesive layer 6 immediately below to provide an oscillation damping effect. Further, the metal foil layer 8 is laminated between the shock absorbing layer 5 and the adhesive layer 6 so that the former does not affect the low friction layer 4 and the shock absorbing layer 5 adversely. Thus the sliding and shock absorbing properties are no longer impaired. The higher the elasticity of the metal foil in the oscillation-proof sliding sheet becomes, the easier process of reducing the thickness. Therefore, aluminum, copper, iron, stainless steel, titanium foil or a variety of alloy metal foils are used from such a viewpoint. Further, the thickness of the metal foil is to be selected so that its bending rigidity is equal to that of a housing to which the foil is attached.
Patent JP-S5874577-A (JP)
Inventor: GENTILMAN RICHARD L
IPC: C04B35/58
Filed: 1982-08-31
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-S5674716-A (JP)
Title: Overspeed preventing device
Inventor: NAKAZAWA SUKEYOSHI
IPC: G05D13/00
Filed: 1979-11-22
Abstract: PURPOSE:To freely adjust the rotational frequency by means of an easy operation, by fixing one end of the elastic body provided in the diameter direction of the rotary body, to the rotary body, and fixing the other end to the cutter, so that the distance between the cutter and the elastic body can be adjusted by the adjusting member. CONSTITUTION:The elastic body 7 whose one end has been installed to the rotary body 5 through the pin 13 is provided in the diameter direction, and the other end is fixed to the cutter 10. One end of the adjusting screw 11 which has been screwed into the rotary body 5 is fixed to the elastic body 7, and the other end is made to contact with the cutter 10. The elastic body 7 is installed by the initial tensile force F0, and the cutter 10 is installed so as to oppose the feeder line 4 of a copper piece. The tensile force F0 of the elastic body 7, and the eccentric distance of the cutter 10 can be varied at the same time by adjusting the screw 11. When the rotary body 5 is rotated through the driving unit 2 and it has exceeded the prescribed number of times, instantaneously the cutter 10 jumps out into the radial direction, impacts the feeder line 4, breaks it, and opens the electric power supply circuit.
Patent JP-S637939-A (JP)
Title: Preparation of matrix for plate making
Inventor: OKAWA TSUTOMU
IPC: G02B3/06
Filed: 1986-06-30
Abstract: PURPOSE:To obtain a plate making matrix excellent in workability and moldability and enhanced in a molding cycle, by applying compression molding to a letterpress original plate comprising a photosensitive resin and a sheet like phenol resin molding material in a mold and separating the letterpress original plate to form an intag lis printing matrix. CONSTITUTION:In order to obtain a sheet having good transfer moldability and glossy appearance, at first, it is desirable that the apparent density of a molding material is 0.5-0.8g/ml. Next, a compression molding condition obtaining the good sheet is slightly different corresponding to the composition of the molding material but, generally, it is desirable that temp. is 40-120 deg.C, pressure is 5-50kgf/cm<2> and a time is 30-180sec. An intag lis printing matrix is prepared using the obtained sheet like phenol molding material. That is, a photosensitive letterpress original plate prepared is received in a mold and the sheet like phenol resin molding material being a matrix material is subse quently set and gradually pressed to perform degassing several times and, after compression molding is performed, the original plate is released to make it possible to prepare a plate making matrix.
Patent JP-S5682235-A (JP)
Title: Preparation of polyester elastomer sheet
Inventor: FURUSAWA HIRONOBU
IPC: B29C43/00
Filed: 1979-11-22
Abstract: PURPOSE: To provide a sheet suitable for a belt of high creep resistance under hot atmosphere, by forming crystalline polyester elastomer with a specified melting point into a sheet and then heat-treating it.  
     CONSTITUTION: Crystalline polyester elastomer with a melting point above 140 (preferably 160)°C is melted and formed into a sheet or plate, is then rolled in its longitudinal direction in a multiplication below 7 at a temperature preferably above the glass transition point of said elastomer (preferably above the room temperature) and at least 30 (preferably 50)°C lower than the melting point of said elastomer, and is further heat-treated at a temperature at least 20°C lower than the melting point of said elastomer. As said elastomer, those obtained from an aromatic dicarboxylic acid, an aliphatic glycol, and α, ω-dihydroxy aliphatic polyether or polyester of average molecular weight 800W3,000. etc., are preferable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H098020-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIYONO TATSUYA
IPC: H01L21/76
Filed: 1995-06-19
Abstract: PURPOSE: To abate an error and also to form a thick oxide layer for separating elements in a narrow element separation region. CONSTITUTION: After a silicon nitride layer 5 is formed on a polysilicon layer 3 formed on a silicon substrate 1, an opening 7 reaching the polysilicon layer is formed on the silicon nitride layer 5, a silicon layer 9 is formed in the opening 7 by means of epitaxial growing, an oxide layer 10 for separating elements is formed by selectively oxidizing the silicon layer 9, and the silicon nitride layer 5 and the polysilicon layer 3 which has not been oxidized are removed. Thus the oxide layer for separating elements having a desired thickness can be formed even in a narrow region.
Patent JP-H09309940-A (JP)
Title: Method for deaerating epoxy resin
Inventor: IWASAKI SHOJI
IPC: B01D19/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To fully deaerate an impregnating epoxy resin used in superconductive coils and superconductive magnets within a very short time by evacuating a sealed container while agitating and vibrating an epoxy resin in the container. SOLUTION: Fig. shows a desirable deaerator used in this method. A viscous liquid epoxy resin 1 (401) is placed in a container 3 in a sealed container 2. A rotary shaft 4 and impellers 5 are rotated (at 30rpm) by means of an electric motor 6. The container 2 is evacuated by aspiration through a pipe 8. An ultrasonic vibrator 8 provided on the bottom of the container 3 is actuated, whereupon the inside gas is removed by means of a vacuum pump 7 while the resin 1 is kept in a state in which it is agitated by means of the impellers 5. When the epoxy resin is deaerated by using this deaerator, the resin can be fully deaerated within several to several tens minutes compared to be conventional method wherein only the surface of the epoxy resin is deaerated, and 2-3 hours is necessary to fully deaerate the resin.
Patent JP-H0816386-A (JP)
Title: External storage device coping with virus
Inventor: TOGAWA YOSHIFUSA
IPC: G06F21/56
Filed: 1994-07-04
Abstract: PURPOSE:To provide a new security mechanism by suppressing the infection by a virus of the file of another execution form through the file of the execution form loaded from an external storage device and executed. CONSTITUTION:This device is composed of a master disk 31 and a work disk 30, and a firmware mechanism due to a ROM for performing processing to deal with the virus is provided on the side of a disk 1. Then, an execution file is stored on the master disk 31 while being extended to a file converted to any code excepting for the execution form not to be directly executed, and the file converted to any code excepting for the execution form is converted to the code of the execution form to be directly executed, and extended on the work disk 30 when starting the execution file. The extended execution file is executed by exchanging it with a main body device 2 and processing is performed. After the processing is finished, the execution file executed by the work disk 30 is abandoned, and the infection of the virus to the other execution file is prevented.
Patent JP-H0823688-A (JP)
Title: Thermion gneration furnace
Inventor: MORIMOTO SHIMIZU
IPC: H02N3/00
Filed: 1994-07-04
Abstract: PURPOSE:To effectively utilize thermal energy and at the same time eliminate the need for bottoming cycle by performing excessive enthalpy combustion utilizing the enthalpy of combustion gas of a thermion generation furnace. CONSTITUTION:A heat-accumulation combustion equipment 6a or 6b of a thermions generation furnace 1 performs excessive enthalpy combustion utilizing the enthalpy of a combustion gas, air 14 for combustion is preheated via a thermion generator 3, and preheated air for combustion 15 is supplied to one heat-accumulation combustion equipment 6 via a switching valve 8. Then, the supplied air is combusted with a fuel 13 and a high-temperature site which can generate thermions is formed in a body 2 and a combustion gas which is combusted in one heat-accumulation combustion equipment 6b heats the other heat-accumulation combustion equipment 6a to produce 200-300 combustion exhaust gas 16' and is exhausted via the switching valve 8, thus remarkably reducing the amount of heat of a combustion exhaust gas 16. As a result, combustion energy can be effectively utilized and no bottoming cycle is required since the combustion exhaust gas temperature sufficiently low.
Patent JP-S6042984-A (JP)
Title: Automatic focus matching device
Inventor: KITAMURA YOSHINORI
IPC: H04N5/232
Filed: 1983-08-19
Abstract: PURPOSE:To improve the stability of a system by decreasing substantially the loop gain which drives a lens focusing device so as to focus at the vicinity of minimum fog value or at a prescribed amplitude or below, and restoring the decreased loop gain to the original loop gain when the focused object image is changed so as to pevent hunting or fluctuation of a picture due to noise. CONSTITUTION:When the output signal of a reference frequency component detecting circuit 10 is large, the system loop gain is increased so as to quicken the response speed of a system, and when the output signal is a value or below, the loop gain is decreased so as to focus without hunting. When the level of output signal of the level detecting circuit 13 is less than a prescribed value substantially for a period, the loop gain of the automatic focus system is decreased and its state is held. When the focus is matched, since the loop gain is at a small state, the system is made stable against noise. A timer 15 and a counter 16 detect whether the level of the output signal of the level detection circuit 13 is less than the prescribed value or not substantially for a period.
Patent JP-S6130869-A (JP)
Title: Adjusting mechanism of irradiating direction of light source
Inventor: YAMADA KATSUHIKO
IPC: G03B27/54
Filed: 1984-07-24
Abstract: PURPOSE:To attain ease of minute adjustment of irradiating direction of a light source by providing a curvature to either of a contact face of a light source or a contact face of a light source holding section and providing a connecting means between the light source and the light source holding section. CONSTITUTION:The light source 2 is held to a case 4 functioning as a light source holding section. A curvature is provided to either or both of the contact faces of the light source 2 and the case 4. Further, the light source 2 and the case 4 are connected by a fixing screw 6. The light source 2 is moved minutely in the direction A by changing the tightening depth of the screw 6 to adjust minutely the irradiating direction. Further, a projection 7 is provided to the case 4. A spring 8 is provided between the projection 7 and the light source 2. The screw 6 is provided to the light source 2 opposite to the spring 8. Since the light source 2 is energized unidirectionally by the spring 8, the adjustment by the screw 6 is attained easily. Further, the reliability after adjustment is improved. A sponge is used in place of the spring.
Patent JP-S6311789-A (JP)
Inventor: KAGOTA NORIO
IPC: E21B10/26
Filed: 1986-06-28
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-2000339431-A (JP)
Title: Portable recording medium with multistage writing limit
Inventor: HIRANO TANITAKE
IPC: B42D15/10
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To suppress the holding of a large value and to execute more minute security management. SOLUTION: The size of a calculation result after data is updated in a portable recording medium having an operation means and a non-volatile memory recording an operation result is divided into multiple stages, a rewriting propriety judgment condition is set at every division and a data rewriting processing is limited. An upper limit permitting rewriting is set in the calculation result after data is updated and the rewriting propriety judgment condition is made more severe as the calculation result after data update is larger.