baber/WOPTO huggingface dataset:
Patent JP-H08252552-A (JP)
Title: Flushing device
Inventor: JINBAECK LARS HENRY
IPC: B05B1/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a flushing device that solves the problem of difficult sealing by connecting a turbine device in a conduit with a driving device outside of the conduit without penetrating the conduit of a flush liquid. SOLUTION: A magnetic coupling 50 is disposed to transfer by means of magnetic power the rotary motions of the turbine wheel 13 from the interior of the supply conduit 10 to the driving device located outside of the supply conduit 10, and the magnetic coupling 50 has an internal magnetic body 51 provided in the supply conduit and an external magnetic body 52 disposed outside of the supply conduit 10. And the external magnetic body 52 is located to the inner magnetic body 51 so as to have a positioning relation for magnetic force, translating the rotary motion of the internal magnetic body 51 to the external outer magnetic body 52, to generate between both of magnetic bodies 51 and 52, and the internal magnetic body 51 is disposed in a space closed to the supply conduit 10.
Patent JP-S5397381-A (JP)
Title: Nonvoltile semiconductor memory
Inventor: NOZAWA HIROSHI
IPC: H01L29/788
Filed: 1977-02-07
Abstract: PURPOSE:To increase both the writing and the reading velocity, by pushing in the high-density ion injection layer through the lateral diffusion only form the drain side using the floating gate as the mask and securing a density slope in the channel direction.
Patent JP-S56108811-A (JP)
Title: Hot blast supply device
Inventor: OODE MITSURU
IPC: C21B9/10
Filed: 1980-02-01
Abstract: PURPOSE: To accomplish a controlling hot blast supply operation simply and economically by providing the controlling system for air-blast portioning control valves and cold-mix portioning control valves when hot-blast supplies for a preceding stove and a succeeding stove are overlapped, in a device of hot-blast supply for a blast furnace.  
     CONSTITUTION: In each hot stove 4, a hot-blast valve 16 is made full-open only for the duration of hot-blast supply, and a cold-mix portioning control valve 12 is controlled with throttling only for some hours after beginning the hot-blast supply to a succeeding stove 4. The air-blast portioning control valve 7 is controlled with throttling of closing valve after closing of throttle-control of a cold-mix portioning control valve 12, whereby the full-open state is maintained at the same instant and until the throttle-controlling in the next hot-blast supply with respect to the entire-closing time of an air-blast valve 6 and the valve 16. The controlling system 17 is provided; wherein, the above-mentioned operations are performed by the air- blast valve 6, air-blast portioning control valve 7, cold-mix portioning control valve 12, hot-blast valve 16, and the hot-blast supply is performed in such a manner that the hot-blast supply cycles for the preceding and succeeding stoves are successively overlapped with half cycle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57126168-A (JP)
Title: Schottky gate field effect transistor
Inventor: KIKUCHI KENICHI
IPC: H01L29/47
Filed: 1981-01-29
Abstract: PURPOSE:To obtain a Schottky gate field effect transistor having favorable microwave characteristic by a method wherein an operational layer having the flat surface is formed on a semiinsulating semiconductor substrate by ion implan tation, a mask is provided at the center part, ions are implanted again to the part of the operational layer wherein the mask is not exist to enhance concentration of carriers and to make depth thereof to deeper, a gate pole is provided at the center part, and source and drain poles are provided at both the end parts. CONSTITUTION:An operational layer 22' having uniform thickness is formed by Si<+> ion implantation on the surface of a semiinsulating GaAs substrate 21 selecting thickness and concentration of carriers as to enable to obtain the desired pinch off voltage. Then the pattern 27 of photo resist film is provided at the center part thereon, ion implantation is performed again making the film thereof as the mask, and the operational layer 22'' being added with concentration of carriers deeper than the operational layer 22' is made to be generated at the region wherein the pattern 27 does not exist. After then, the pattern 27 is removed, the gate pole 25 is equipped thereto, and the source pole 23 and the drain pole 24 are formed respectively at both the end parts of the operational layer 22'' interposign the gate pole between them.
Patent JP-H11199850-A (JP)
Title: Insulating paste
Inventor: ONISHI TATSUYA
IPC: C08L63/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject paste excellent in rapid curing characteristics and moisture resistance with no void-formation and capable of corresponding to enlargement of semiconductor elements by containing a mixture of a specific dimer acid glycidyl ester resin with an alicyclic epoxy resin, a specific sulfonium salt and insulating powder. SOLUTION: This insulating paste comprises preferably 100 pts.wt. of (A) a mixture of 10-90 pts.wt. of (i) a dimer acid glycidyl ester resin expressed by formula I [R is two or more valent organic residue; (n) is 0.15; (m) is 2-4] with 90-10 pts.wt. of (ii) an alicyclic epoxy resin (a compound, or the like having a cyclohexene oxide group, or the like), 0.5-20 pts.wt. of (B) a sulfonium salt expressed by formula II (X is CH3 , H, a halogen or the like; M is Sb, As or P) or formula III (R<1> and R<2> are each an alkyl or the like; R<3> is an alkyl or the like; A<-> is SbF6 <-> or the like) and (C) insulating powder (crystalline silica, fused silica, fine powdery silica, talc or the like).
Patent JP-2000211379-A (JP)
Title: Vehicle intake duct
Inventor: TANGE KATSUHIRO
IPC: F02M35/10
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce noise while ensuring the amount of air intake, by forming a vehicle intake duct such that locally melted bodies of resin pellets in a locally melted state are melt joined, a breathing aperture is provided between these locally melted bodies, and the aperture thereof is changed in the circumferential direction. SOLUTION: A vehicle intake duct uses a particulate or conglomerate resin pellets and is formed cylindrically so as to become an intake passage to an engine combustion chamber. A pair of half parts 1a, 1b each having a semi- cylindrical portion 11 is formed with a molding device. Flanges 12 of both half parts 1a, 1b are fit together and bonded integrally with an adhesive. One half part 1b is a solid injection molded part in which the aperture ε is zero. The other half part 1a is formed so as to have a joining portion in which locally melted bodies of resin pellets in a locally melted state have been melt joined together, and provide an aperture ε between the locally melted bodies.
Patent JP-H04348113-A (JP)
Title: Highly crystalline polypropylene for forming into film
Inventor: YAMAMOTO YOSHIHARU
IPC: C08F8/00
Filed: 1991-02-01
Abstract: PURPOSE:To provide the subject polypropylene satisfied with specific quality conditions and having excellent transparency, impact-resistant strength, etc., by polymerizing propylene in the presence of a highly stereoregular catalyst and subsequently degrading the polymer into low mol.wt. propylene polymer. CONSTITUTION:Propylene homopolymer produced by polymerizing propylene in the presence of a highly stereoregular catalyst (preferably a combination of an organic aluminum compound component with a solid catalyst component containing an electron donor such as magnesium or titanium as an essential component) is melt-kneaded in the presence of a free radical generator (e.g. t-butyl hydroxide) to degrade the propylene homopolymer into the objective polypropylene having a melt-flow rate(MFR) of 1-10g/10min (based on ASTM- D-1238), a weight-average mol.wt. (MW)/number-average mol.wt. (MN) of 2.5-4.0, a density of >=0.9070g/cm<3> based on JIS K7112 D) and a xylene-soluble content(CXS) of <=2.5wt.% at the ordinary temperature.
Patent JP-H11215772-A (JP)
Title: Cooling apparatus
Inventor: TANAKA HIROSHI
IPC: H02K9/04
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To make cooling air flow uniformly through a plurality of cooling pipes in a cooling apparatus. SOLUTION: This cooling apparatus 7 is provided with a fan 8 for cooling a motor 5 and sending cooling air to a plurality of cooling pipes 9 which constitute a heat exchanger 10 and a cover 11. A guide 13 for guiding the cooling air to the cooling pipes 9 is movably installed in the vertical direction, via a pair of slots 15 formed in the cover 11 and bolts 14 to be screwed in nuts which are welded to the guide 13.
Patent JP-S58129141-A (JP)
Title: Hot water reserving type electric water heater
Inventor: KUBOTA HIDEJI
IPC: F24H1/18
Filed: 1982-01-28
Abstract: PURPOSE:To improve power transmission efficiency by enabling equalization of a power load,  by a method wherein suitable capacity of a heating unit is calculated based on a preset hot  water quantity to be consumed in the following day, a temperature of supply water and a condition of residual hot water in a hot water reservoir, and the whole of an electrification time  for a midnight electric power is employed so as to heat up at fixed electric power. CONSTITUTION:When a hot water quantity V liter (hot water temperature: T1 deg.C) for the following day's use, which is stored in a hot water reservoir is applied to a setting device 4 of a  hot water quantity, and a detecting value of a supply water temperature sensor 5 immediately  after an inrush into an electrification time for midnight electric power is t deg.C, operation of an  equation (T1-t)X V is done and a calorific value K1[K1=(T1-t)XV]which is to be stored  within the hot water reservoir by a completion time of the electrification time for the midnight  electric power is calculated by an arithmetic unit A 6. Operation of an equation (K1-K2)divided by 860 is done by an arithmetic unit B 8 based on the K1 and K2 which is detected by a calorific  value detecting device 7 for residual hot water, and necessary heating unit capacity (kW) is  calculated by a net calorific value (1kWH=860kcal) to be applied, which is obtained by deducting the calorific value K2 corresponding to the residual hot water from the calorific value  K1 which is to be stored within the hot water reservoir. Then, when the necessary heating unit  capacity (kw) is calculated by the arithmetic unit B 8, an electrification quantity to the heating unit is controlled by an electric power controller 11.
Patent JP-S61171395-A (JP)
Inventor: ISOBE TAKETO
IPC: B43L13/00
Filed: 1985-01-25
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-S5296337-A (JP)
Title: Control power supply for thyristor convertor
Inventor: WATANABE ATSUMI
IPC: G05F1/56
Filed: 1976-02-09
Abstract: PURPOSE: To provide a stabilized gate power supply equivalent to a case that an insulating transformer be reserved only for use of the gate circuit, by installing a simple wiring and terminal to a transformer for convertor use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08201089-A (JP)
Title: Navigation system
Inventor: KAMIIE HISAHARU
IPC: G08G1/0969
Filed: 1995-01-30
Abstract: PURPOSE: To set a route matching the feeling of a user automatically by providing a CPU for automatically calculating a recommended route from an arbitrary starting point through a proximity passing points having an evaluation range to an arbitrary goal and storing a data, indicative of the recommended route, in an internal memory. CONSTITUTION: Based on a starting point being set by key operation on a keyboard and the positional information of a goal and passing points, a CPU calculates an optimal recommended route automatically by collating the road information read out from a map information storing medium, e.g. a CD-ROM, through a reader and stores the calculation results in a nonvolatile memory. When a point being passed absolutely is not set but a proximity passing point having an arbitrary range is set, an optimal recommended route to a next passing point or in the orientation of the goal is calculated by connecting a set position with one or more of a plurality of nodes present in an arbitrary range. In other words, a recommended route substantially passing a way desired by the user can be determined.
Patent JP-H10208766-A (JP)
Title: Redox flow battery
Inventor: KUWABARA MASAHIRO
IPC: H01M8/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To improve a liquid sealing property and insulating property in a connection part between a tank made of a metal and a pipe. SOLUTION: The inner wall face of a tank 2 made of a metal and the inner wall face of a joint 4 are lined with a resin film 6. The resin film 6 is extended to the end rim part of a first flange 5 from the inner wall face of the joint 4. A pipe 3 is connected with the joint 4 while sandwiching the resin film 6 between them. In the connection part of the resin film 6 and the pipe 3, the outer circumference of the pipe 3 is welded with the resin film 6.
Patent JP-H04339049-A (JP)
Title: Vehicle parking brake device
Inventor: TATSUMI TAKUYA
IPC: B60T7/10
Filed: 1991-01-10
Abstract: PURPOSE:To improve safety and enhance a theft-preventive function of vehicles by locking/releasing a parking brake through pulling out/pushing in an ignition key respectively, and making arrangement so as not to release the working condition of the parking brake only by operation of an operating lever. CONSTITUTION:There are provided a ratchet plate 4, an operating lever 3 which is pivotably supported in a rotatable manner, a push rod 8 which is provided in the operating lever 3 and operated in a pushingly pressing manner by means of a push-button 5 on the tip of the operating lever 3, a ratchet claw 9 which is connected to the tip of the push-rod 8 and engaged with the ratchet plate 4, an engaging claw 12 which is engaged with the ratchet plate 4 in a separate manner from the ratchet claw 9. The engaging claw 12 is energized by an energizing means in such a direction as being separating away from the ratchet plate 4. There is provided an engaging claw operating means which engages the engaging claw 12 with the ratchet plate 4 against the energizing force of the energizing means while the parking brake is operated.
Patent JP-H03217801-A (JP)
Title: Optical disk substrate and optical information recording medium using the same
Inventor: FUJISHIMA TOSHIHIKO
IPC: G11B7/2533
Filed: 1990-01-24
Abstract: PURPOSE:To maintain reliability over a long period of time (>=10 years) without degradation of information recording and reproducing characteristics, etc., even when the above recording is left standing over along period of time in a high-temp. and high- humidity environment by confining the foreign matter intensity of the foreign matter of <=1.1 mum grain powder in the optical disk substrate to a specified value or below. CONSTITUTION:This optical disk substrate is so formed that the foreign matter intensity of the foreign matter of <=1.1 mum grain size in the optical disk substrate attains 10,000 mum<2>/g. More preferably, the optical disk substrate is constituted of a polycarbonate resin having 10000 to 22000 viscosity average mol.wt. The foreign matter intensity refers to the sum of the product of the square of the individual grain sizes and number of the foreign matter per unit weight consisting of the sizes of >=0.5 mum grain size. Monoglyceride of 14 to 30C fatty acid or beeswax is preferably incorporated at 0.002 to 5 wt.% into the optical disk substrate. A known information recording layer 2, etc., are formed on such optical disk substrate 1, by which the optical information recording medium of the high reliability is obtd. without generating polarization defects even under high-temp. and high-humidity conditions.
Patent JP-H02200888-A (JP)
Title: Production of double-side coated paper
Inventor: FUJIKI YASUHIRO
IPC: D21H19/36
Filed: 1989-01-20
Abstract: PURPOSE:To obtain the subject coated paper having high bulkiness and excellent gloss and smoothness and free from difference between the obverse and reverse surfaces by calender-finishing a paper with an elastic roll containing aramid fiber and having specific Shore D hardness and surface roughness. CONSTITUTION:An elastic roll having a Shore D hardness of >=80 and a surface roughness of formula (Rmax is surface roughness; D is Shore D hardness: T is surface temperature of the metal roll used in the calender) is produced by mixing (A) 10-50wt.% of an aramid fiber such as poly-m-phenylene isophthalamide and preferably (B) 90-50wt.% of cotton, wool, etc. A calender is constructed with the above elastic roll and (C) a metallic roll having a surface temperature of preferably 50-350 deg.C. The objective coated paper is produced by applying (D) an aqueous coating composition composed mainly of pigment and adhesive to (E) a base paper, drying the coating composition and passing the paper through the calender to effect the surface-finishing of the paper.
Patent JP-H01189265-A (JP)
Title: Automatic answering telephone set
Inventor: KOJIMA HIROSHI
IPC: H04M1/65
Filed: 1988-01-25
Abstract: PURPOSE:To improve the function of an automatic answering telephone by sending other messages, etc., and urging a calling side to execute a return, when a sound signal is not detected in a fixed time to be set beforehand. CONSTITUTION:When a bell signal is detected, a control part 17 connects output terminals T of a first response message storage circuit 6 and a second response message storage circuit 7 and the terminal of a line transformer 2, and sends a first response message to the calling side. When the sending is completed, a control signal is outputted to a message storage circuit 8, a recording is started, and a recording condition is maintained only for a fixed time T2 to be set before hand. When the sound signal is not detected in a fixed time T1 shorter than the T2, the control signal is outputted to the second message storage circuit 7, and a second response message is sent to the calling side. The recording in the fixed time T2 is executed, and a station line is opened.
Patent JP-H10207712-A (JP)
Title: Method for transferring program
Inventor: TAKAHASHI SHIGEKI
IPC: G06F9/445
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To execute a system program inputted from an outside without storing a program for activation in a flash memory before assembling a substrate, or generating a constraint in a reloadable memory area in a system. SOLUTION: A system program 20 inputted from an outside and an activation program 30 preliminarily stored in an ROM for controlling the input of the system program 20 are transferred and stored in a flash memory. Then, the ROM is separated from the activation memory area of the flash memory, and the memory area in which the ROM is arranged is returned to the flash memory. Then, the system program 20 transferred to the flash memory is activated.
Patent JP-S63183256-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: FUKUCHI HIROSHI
IPC: F02D41/00
Filed: 1987-01-22
Abstract: PURPOSE:To enable accelerating and decelerating operation without a surplus fuel supply by controlling a control duty of a solenoid valve for supplying fuel in the direction of increasing fuel according to a designated acceleration controlled variable during a period of acceleration control time corresponding to an operating condition when accelerating operation is detected. CONSTITUTION:In acceleration controlled variable determination means 3 to which output of an operating condition detecting means 2 is input, when accelerating operation is detected by acceleration decision means 5, the optimum acceleration control time corresponding to an operating condition at that time is determined by determination means 7. The acceleration control time is measured by a measuring means 8, and when a new acceleration control time is set, a longer time data is selected by a comparison means 9 between the value of the determination means 7 and the residual time value of acceleration control of the measuring means 8 to be set in the measuring means 8. According to various operating conditions, the controlled variable for a solenoid valve 1 is determined by determination means 4, and during measuring operation of the measuring means 8, a control duty value for the solenoid valve 1 is determined according to the acceleration control amount determined by determination means 6 according to an operating condition.
Patent JP-S62171054-A (JP)
Title: Memory device
Inventor: ARAI MASAKAZU
IPC: G11C17/00
Filed: 1986-01-23
Abstract: PURPOSE:To decrease a package pin and to execute a space saving in a N bit PROM in which two M bits PROM are parallelly provided and used by shearing an address line and either of low data or high data with a time division. CONSTITUTION:When a program terminal voltage Vpp is impressed at a time t1 and a program signal PGM is a high level, an address signal is impressed through a bus 3 to a latch memory 5. When the signal PGM comes to be a low level at a time t2, the signal is impressed through an OR circuit 6 to a latch circuit 5. Thus, the high data are inputted to a PROM 1 for high through a bus 4 and the low data are inputted to a PROM 2 for low through a bus 3 for an address. For respective pieces of PROM, a program action is executed by the signal PGM impressed to a time t3 through a delaying circuit 7 provided for securing the setting-up time of the data.
Patent JP-S62171475-A (JP)
Title: Driving circuit for ultrasonic wave motor
Inventor: SUZUKI NOBUYUKI
IPC: H01L41/04
Filed: 1986-01-23
Abstract: PURPOSE:To always apply a driving waveform in an adequate phase difference relation by detecting the displacement of the phase difference of each driving waveform with respect to a specific phase difference at first and second driving electrodes, and adjusting the phase difference of each frequency voltage applied to the electrodes in response to the output. CONSTITUTION:When a driving waveform to the electrodes 1-1, 1-2 of an electrostrictive element 1 does not maintain 90 deg. phase difference, the counting direction of a counter 22 is decided in response to a phase displacing direction to the 90 deg. phase difference relation. The output of the counter 22 is applied to a multiplexer 21 to switch an output end applied from a shift register 20 to an amplifier 8. Thus, the phase of a pulse applied to the electrode 1-2 is adjusted to the phase of the pulse applied to the electrode 1-1.
Patent JP-H01187945-A (JP)
Title: Gold multilayer interconnection method in manufacture of semiconductor device
Inventor: MORISANE KAISHIYUU
IPC: H01L21/3213
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a gold multilayer interconnection formation flow the interconnection of which is thinned only to a small extent and in which sputter gold at the stepped section of an insulating oxide film is not left, by etching sputter gold by plasma etching and sputter etching in combination. CONSTITUTION:In the gold multilayer interconnection of the manufacture of a semiconductor device, a titanium tungsten alloy 4 and sputter gold 5 are deposited onto a semiconductor substrate 1 having a stepped section, and a photo-resist 6 is patterned in order to form an interconnection. Plating gold 7 is grown through a plating method, the resist 6 is removed, and sputtering gold 7 is etched by combining plasma etching and sputtering etching. When there are a contact hole 3 and the stepped section in an insulating oxide film 2 on the semiconductor substrate 1, plating gold 7 is grown as mentioned above, sputter gold 5 is removed at a level where no gold remainder of the stepped section of the insulating oxide film 2 is generated after sputtering etching through plasma etching, and residual sputtering gold 5 is etched through sputter etching.