baber/WOPTO huggingface dataset:
Patent JP-H08192459-A (JP)
Title: Transparent hollow multilayered structure
Inventor: ANDO HIDEKI
IPC: B29K69/00
Filed: 1995-01-17
Abstract: PURPOSE: To provide a transparent hollow multilayered structure suitable for an industrial part excellent in transparency, surface characteristics and mechanical physical properties. CONSTITUTION: A transparent hollow multilayered structure has at least a two-layered structure consisting of an outside layer composed of a transparent α-methylstyrenic copolymer having a wt. average mol.wt. of 50000-300000 and consisting of 10-40wt.% of α-methylstyrene unit, 40-90wt.% of a methyl methacrylate unit and 0-30wt.% of a monomer unit copolymerizable with them and can be produced in an industrially advantageous manner by blow molding.
Patent JP-S5390884-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI MASAO
IPC: H01L29/861
Filed: 1977-01-21
Abstract: PURPOSE: To obtain a surge voltage absorbing semiconductor device featuring a small temperature dependence of the breakdown voltage, by using the neutron irradiation crystal featuring an extremely small dispersion of specific resistance for the semiconductor element substrate and reducing the central N and P layers held by the side P and N layers less than the extension width of the depletion layer at the avalanche breakdown time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63165333-A (JP)
Inventor: POORU ANTONII WAASHINGUTON
IPC: A61P31/04
Filed: 1988-01-14
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-S59129573-A (JP)
Title: Dc/dc converter
Inventor: HASEGAWA MITSUHIRO
IPC: H02M3/28
Filed: 1983-01-14
Abstract: PURPOSE:To reduce the loss of a switching transistor at OFF time by increasing the oscillating frequency of an oscillator when an input voltage decreases. CONSTITUTION:A sawtooth wave socillation output 7 of oscillating frequency determined by the values of a resitor 1 and a capacitor 2 is obtained from an oscillator 3, the output 7 and the compared voltage 5 are applied to a comparator 4, thereby obtaining the desired pulse output voltage 6. In this case, when the input voltage 14 is higher than the Zener diode of a Zener diode 13, a transistor 10 is conducted to connect a resistor 9 for an auxiliary oscillation in parallel with the resistor 1. In this manner, the oscillating frequency from the oscillator 3 becomes low, and the ON pulse width G of the output voltage 6 is shortened.
Patent JP-H02185968-A (JP)
Title: Sputtering device
Inventor: KITAMOTO MIKIO
IPC: C23C14/34
Filed: 1989-01-12
Abstract: PURPOSE:To sputter only the pure particles of a target and to form a good- quality stable film by bringing a shielding member into contact with the whole upper peripheral surface of the target to be sputtered joined to a backing plate fixed to a cathode body. CONSTITUTION:The target 1 to be sputtered is fixed on the backing plate 3 with a bonding material, and the plate 3 is fixed to a support 7 with a screw 8 through an O-ring 6. The shielding member 2 for confining the sputtering region is brought into contact with the whole upper peripheral surface of the target 1. As a result, the gap between the target 1 and the member 2 is eliminated, hence the sputtered particles are not deposited on the upper surface of the plate 3 or the reaction product is not formed, and sputtering is carried out only through the opening 10 of the member 2. Accordingly, a good-quality film free of deposited impurities is stably obtained at all times.
Patent JP-S62163235-A (JP)
Inventor: TANAKA TAKANOBU
IPC: H01H73/18
Filed: 1986-01-14
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-S57119327-A (JP)
Title: Production of electrochromic display device
Inventor: EZAKI HIROSHI
IPC: G02F1/153
Filed: 1981-01-16
Abstract: PURPOSE:To produce an electrode plate for electrochromic (EC) display with a simplified process, by forming a resist layer having a pattern adverse to an electrically conductive layer pattern on a substrate, then laminating successively the EC layers to be worked. CONSTITUTION:A resist layer 31 having a pattern adverse to a transparent conductive film pattern to be formed is formed on a display side substrate 21. Then a transparent electrically conductive film 23 and an EC layer 26 are laminated on the entire surface of the substrate 21, and furthermore the resist is coated totally on the film 23 and the layer 26. This resist is exposed to the light to have the resist 22 at a part corresponding to the display electrode character. (Other areas excepting the part of the resist 22 plus the resist layer 31 are removed by etching.) After words, an insulated film 30 is formed on the entire surface of the substrate 21, and the ultrasonic washing is applied to the substrate by using acetone to remove the resist 22 along with the insulated film on the resist. In such way, an EC display electrode substrate is obtained.
Patent JP-S60151238-A (JP)
Title: Cutting device of glass plate
Inventor: OZAKI SAKIO
IPC: C03B33/04
Filed: 1984-01-13
Abstract: PURPOSE:To provide a titled cutting device for cutting efficiently two sheets of glass both having different breadthwise size by fixing a rotatable cutter shaft on a cutter head which can be freely driven leftward, rightward, forward, and backward, and moving the cutter shaft along the inner circumference of a framework with the detected signal of a proximity sensor to move periodically the framework in the breadthwise direction. CONSTITUTION:An air cylinder 44, for example, is actuated with the detected signal of a proximity sensor PR3, when a cutter shaft 1, starting from the position of a proximity sensor PR1 and passing a proximity sensor PR2, reaches the proximity sensor PR3. Consequently, a framework 21 is moved leftward by about 3mm. to press and move the shaft 1 along the inner circumference of the framework 21 by a specified distance. When the shaft reaches a sensor PR6, the cylinder is again actuated with the detected signal of the sensor PR6. Then the framework 21 is returned. Namely, the shaft 1 is moved along the inner circumference of the framework 21 to the starting position to make a cutting line on a glass plate G, and the inner plate is cut. The outer plate of the glass plates is cut by the same operation. Both cutting processes are carried out alternately and interrelatedly, and the glass plates both having different breadthwise sizes are cut.
Patent JP-2000205019-A (JP)
Title: Control device for internal combustion engine
Inventor: FUWA NAOHIDE
IPC: F02D41/06
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To effectively improve fuel consumption with stratified burning by carrying out homogeneous combustion operation when a temperature of an engine is low, and permitting execution of the stratified burning operation when an engine temperature to be estimated attains a predetermined value or more, in a device wherein the stratified burning operation and the homogeneous combustion operation are switched on the basis of an engine operation condition. SOLUTION: When an operating condition of an engine 11 is in a high rotation and high load region, homogeneous combustion operation is carried out, and stratified burning operation is carried out when it is in a low rotation and low load region. In a cold machine such as a start time, homogeneous combustion operation is carried out. In this time, a reference fuel injection rate is calculated on the basis of intake pressure by a vacuum sensor 36 and engine rotating speed by a crank angle sensor 14c, and fuel is injected from a fuel injection valve 40 on an intake stroke. A combustion chamber temperature is estimated on the basis of a cooling water temperature and a combustion chamber temperature raising rate found out from an engine heat receiving rate.  When a combustion chamber temperature attains a predetermined temperature or more, execution of stratified burning operation is permitted, and fuel is injected on a compression stroke.
Patent JP-S58124852-A (JP)
Inventor: ARUFUREETO MIYURAA
IPC: B60W30/18
Filed: 1983-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11199687-A (JP)
Title: White film for lamination onto metal plate
Inventor: KISHIDA MINORU
IPC: B32B9/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a film having excellent moldability and strength, a low rate of change in thickness after thermal lamination onto a metal and slight unevenness of whiteness degree. SOLUTION: This white film for lamination onto a metal plate comprises a composition prepared by compounding a polyester composed of 95-75 mol.% ethylene terephthalate unit and 5-25 mol.% ethylene isophthalate unit with 20-40 wt.% titanium oxide. The resultant film has <=5% rate of change in thickness of the film after thermal lamination to that of a film before the thermal lamination after carrying out the thermal lamination of the film onto the metal plate so as to provide >=300 gf/25 mm adhesive strength.
Patent JP-S63173051-A (JP)
Title: Hard blanks
Inventor: NAGASHIMA SETSUO
IPC: G03F1/58
Filed: 1987-01-13
Abstract: PURPOSE:To prevent the peeling of a resist due to an alkaline solution and a strong acid, and to prevent the generation of the pin hole of a shading film due to washing by coating the shading film composed of an inorg. material and a siliside film of a high melting point metal having the thinner thickness than that of the shading film on a transparent substrate in this order. CONSTITUTION:The shading film 2 composed of the inorg. material and the siliside film 3 of the high melting point metal having the thinner thickness than that of the shading film 2 are coated on the transparent substrate 1 in this order. Namely, the siliside film 3 of the high melting point metal is coated on the surface of a Cr-film 1 to improve the corrosion resisting property of the Cr-film, without losing the workability of said Cr-film. The siliside film 3 of the high melting point metal has the excellent corrosion resistant property, and does not occur the chemical reaction with the resist 4. The siliside film is exemplified by molybdenum siliside (MoSi), tungsten siliside (WSi) and titanium siliside (TiSi), etc. Thus, the generation of the pin hole by etching the Cr-film with the alkaline solution is prevented.
Patent JP-S5289478-A (JP)
Title: Mos integrated circuit
Inventor: TANGO HIROIKU
IPC: H01L29/786
Filed: 1976-01-22
Abstract: PURPOSE:To prevent effectively destruction of input stage gate by forming MOS transistor for protection between input stage gate and ground potential and also by forming semiconductor resistance membrane between gate and input terminals of signal to connect conductive membrane formed by insulative membrane on it to ground potential.
Patent JP-H09196728-A (JP)
Title: Heating resistor-type air flow rate measuring apparatus
Inventor: AKAMATSU MASUO
IPC: F02D35/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a heating resistor-type air flow rate measuring apparatus whose measuring accuracy is ensured and whose noise is reduced by a method wherein the AC component of a reverse-direction detection signal is added to a forward-direction detection signal and the AC component of the forward-direction detection signal is added to the reverse-direction detection signal so as to offset a noise component. SOLUTION: Air-flow-rate detection parts 8, 18 detect heating currents of heating resistors 1, 11 by means of resistances 3, 13, and they output a forward-direction detection signal V2 F and a reverse-direction detection signal V2 R. The two signals are characteristic-adjusted by characteristic adjusting circuits 21, 22 so as to be output as a forward adjusting signal VOF and a reverse adjusting signal VOF. After that, the adjusting signals VOF, VOR are adjusted by a comparator 29. The signal which is larger is selected by a switching circuit 30 as a forward-direction offset output signal Vout F or a reverse-direction offset output signal Vout R.  A differential amplifier 31 inverts a voltage when a reverse current is detected, it amplifies the forward- direction offset output signal Vout F or the reverse-direction offset output signal Vout R as an output signal, and it outputs a flow rate signal VG which contains the direction component of an air flow.
Patent JP-H10207204-A (JP)
Title: Toner replenishing device for image forming machine
Inventor: ICHIMARU TSUKASA
IPC: G03G15/08
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing device for an image forming machine capable of surely rotary-driving a take up shaft for peeling and winding a peelable sealing member for closing a toner discharge opening formed in a toner cartridge. SOLUTION: The toner replenishing device 100 is provided with the toner cartridge 200 for storing the toner, and a toner cartridge receiving body to which the toner cartridge 200 is attachably/detachably loaded. In this case, on the take-up shaft for winding the peelable sealing member for closing the toner discharge opening formed in the toner cartridge 200, an engagement projecting part, or an engagement recessed part whose cross section is non circular is installed, and the engagement projecting part, or the engagement recessed part is engaged with the engagement recessed part, or the engagement projecting part which is formed on the driving shaft installed on the toner cartridge receiving body and whose cross section is non circular.
Patent JP-S5499160-A (JP)
Title: Epoxy resin composition
Inventor: TSUCHIYA SHIYOUZOU
IPC: C08G59/00
Filed: 1978-01-20
Abstract: PURPOSE: To epoxy resin composition that is composed of a dicyclopentadiene resin and an epoxy resin, thus improving resistance to water and salt water without any adverse effect on the inherent properties of the epoxy resin.  
     CONSTITUTION: Said composition comprises (A) 5 - 70 parts by wt of a resin or its hydrogenation product with an average molecular weight of 300 - 2,000 that is prepared by the reaction between 100 parts of at least one selected from the group consisting of cyclopetadiene, dicyclopentadiene, their alkyl-substituted derivatives and their Diels-Alder adducts and 5 - 100 parts of at least one selected from mono- and polyhydroxy phenols or their alkyl-substituted derivatives and (B) 95 - 30 parts by wt of an epoxy resin. The alkyl-substituted derivative preferably has 1 - 3C alkyl groups and an example is methyldicyclopentadiene.  
     EFFECT: Said composition permits also bright coloring differing from tar-epoxy resin composition, which can give only dark coloring. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11199639-A (JP)
Title: Soft resin composition and molded product
Inventor: TAKAYANAGI TAKASHI
IPC: C08L55/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a soft resin composition having a small variation of tensile properties with passing of time and having excellent water resistance, processability and impact resistance, and a molded product using the composition. SOLUTION: This soft resin composition contains (A) an epoxy acrylate, (B) a urethane acrylate and (C) a copolymerizable monomer. A weight ratio of the epoxy acrylate as the component A to the urethane acrylate as the component B is: (40/60)<(epoxy acrylate A/urethane acrylate B)<=(10/90). Furthermore, the soft resin composition is hardened with heat or light to obtain the objective molded product.
Patent JP-S58122566-A (JP)
Title: Image forming device
Inventor: AKIYAMA YASUHISA
IPC: G03G15/20
Filed: 1982-01-18
Abstract: PURPOSE:To shorten the queuing time and omit the trouble of removal of a jammed paper, by stopping a driving system simultaneously with completion of auxiliary heating during the operation of the driving system for auxiliary heating and paper carrying and continuing the operation of the driving system when a paper exists in the paper carrying system even in case of completion of auxiliary heating. CONSTITUTION:When an electric power source is turned on, cooling of the inside of a machine is started, and the supply of a DC power is started to heat a  heat roll. After a prescribed time, a transfer charger, a peeling charger, and a  developing bias are turned on successively, and a heat roll solenoid is turned on thereafter to perform fixing; and after the heat roll reaches the temperature of auxiliary heating, the heat roll solenoid is turned off before the elapse of a prescribed time, and the holding state is set. If a paper exists on a paper path after the heat roll reaches the temperature of auxiliary heating, the driving system is operated for, for example, 7 seconds to eject the paper.
Patent JP-H01181363-A (JP)
Title: Gmsk modem identification device
Inventor: TSUBAKI KAZUHISA
IPC: H04L27/14
Filed: 1988-01-14
Abstract: PURPOSE:To attain the reduction in transmission error and the reproduction of high speed carrier processing by tracing a large phase change due to distortion of a transmission line at a high speed and varying properly an identification reference value of an identification circuit. CONSTITUTION:The device is provided with GMSK(Gaussian Low pass filter Minimum Shift Keying) base band modulation circuits 12, 21, various phase shift circuits 13-15, various comparator circuits 16-18, averaging circuits 20D, 20E, an orthogonal synchronizing detection circuit, identification circuits 5, 6 and logic circuits 7, 8. Then a large phase change is to be traced by the phase shift circuits 13 15, a small phase change is traced by an LPF circuit 20G and a VCO circuit 20, and the identification reference of the identification circuits 5, 6 is varied properly based on the reproduction data signal string and phase shift information. Thus, the carrier is recovered at a high speed and the transmission error is reduced.
Patent JP-2000209850-A (JP)
Title: Switching power source
Inventor: OKA TOSHIYUKI
IPC: H02M3/338
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a switching power source of an RCC system which cores world wide input, wherein chevron-like drooping characteristic at a low voltage inputting is relieved, and the start of overcurrent protection at a high voltage inputting can be made to approach the start at low voltage inputting. SOLUTION: Values for resistors R4, R5 are set such that, when an input voltage is low, the charging time of a capacitor 2 in the on period of a main switching element M is made long (the charging time constant is made large, and the charging time of a capacitor C2 in the negative direction during the off period of the main switching element M is made short (the charging time constant is made small). At the same time, the time constant of the capacitor C2 during the on period of the main switching element M is set, by adjusting the impedance of an overcurrent protective operation adjusting part 6 which is added to the resistors 4, 5, in such a manner that a drooping start load, when an input voltage is so high that a Zener diode ZD becomes electrically continuous is made equal to the load when an input voltage, is low.
Patent JP-H05189184-A (JP)
Title: Window display device
Inventor: KURIYAMA SADAMORI
IPC: G06F3/048
Filed: 1992-01-16
Abstract: PURPOSE:To reduce the burden of an operator and to improve operability by always displaying an active window as the input object of data, etc., at the top of a screen. CONSTITUTION:A multiwindow display means 6 receives picture display information from plural picture display programs 71, 72..., calls the plural kinds of image information onto a screen 2 of a CRT 1 without switching any picture and executes the window display of the called image information. The display position and size, etc., of the window to be displayed are decided by referring to a window table 9 previously storing those kinds of information. Based on information from a pointing device 5, a window call managing means 11 always monitors which window is turned to the active window, and the window display is automatically switched so as to position the active window at the top.
Patent JP-S62162829-A (JP)
Title: Floor heating panel
Inventor: NISHIMOTO YOSHIO
IPC: F24D19/06
Filed: 1986-01-13
Abstract: PURPOSE:To prevent outgoing of foamed resin during foam-molding and to completely exhaust unnecessary gas, by a method wherein a panel has continuous cellular foamed resin with which the interior of a boxform structure is filled, and the corner abutting part and a gap between the boxform structure and an insertion member are filled, a laminar material with which an opening part is closed, and foamed resin which is injected in a cavity for foam molding. CONSTITUTION:A panel has continuous cellular foamed resin 6, with which the interior of a boxform structure 1 having a cavity at its interior and an opening part, is filled, and at least either a corner abutting part 1A of the boxform structure 1 or a gap between the boxform structure 1 and an insertion member is filled, a laminar material 3, with which an opening part is closed, and foamed resin 4 which is injected in a cavity for foam molding. Since, for example, the continuous cellular foamed resin 6, being foamed plastic, e.g., rigid urethane foam, has continuous cell with a diameter of about 0.3-0.5mm, the cell can penetrate gas, e.g., air, which is to be exhausted to the outside of a system during foams molding. Meanwhile, since resin under fluidization, e.g., foamed plastic, has resistance being too high to allow passage of the resin through continuous cell, the foamed resin is prevented from leaking to the outside past the cell.
Patent JP-S58124559-A (JP)
Title: Electrostatic painting apparatus
Inventor: MIYAKE MASANOBU
IPC: B05B5/12
Filed: 1982-01-20
Abstract: PURPOSE:To form a painting apparatus free from powder accumulation well corresponded to the irregularity in the diameter of a neck part, by a method wherein a metal ring is mounted to the leading end of a tubular electrically insulated holder and an elastic seal member is interposed around the outer peripheral surface thereof. CONSTITUTION:The neck part 2 of a bulb 1 is inserted into a holder 3 and pushed thereinto until the opening flange thereof is contacted with a support flange 4. By this method, the mountain part 6b of a seal member 6 is contacted with the inner surface of the neck part 2 under pressure in a depressed state and, therefore, the leading end 6d thereof is idly moved toward the leading end while closely contacted with the outer surface of the metal ring 5 to closely contact the seal member 6 and the inner surface of the neek part 2 under proper pressure. In this state, when a charged powder 9 such as a silica fine powder is injected from a nozzle 7 by an air stream, the powder 9 is fluidized along the inner surface of the bulb 1 while electostatically coated to form a coating film 10. The powder not coated on the surface of the bulb is discharged from the gap 8 between the nozzle 7 and the metal ring 5 and the holder 3.
Patent JP-S5392902-A (JP)
Title: Pump gear
Inventor: YOSHIHARA SHIGETOMO
IPC: F04D15/00
Filed: 1977-01-24
Abstract: PURPOSE: To prevent danger on an electric leakage as well as to prevent electric shock accidents during trouble shooting, by arranging various detectors on the secondary side of a transformer. 
     COPYRIGHT: (C)1978,JPO&Japio