baber/WOPTO huggingface dataset:
Patent JP-H09264622-A (JP)
Title: Pressure control valve and vapor-compression refrigeration cycle
Inventor: SAKAKIBARA HISASUKE
IPC: F25B1/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently operate a vapor-compression refrigeration cycle which acts in a supercritical region by providing a displacement member which forms a hermetically sealed space containing a refrigerant at a specific density and which, when the pressure in an upstream space exceeds the pressure in the sealed space by a specific amount, is disposed, causing a valve port to be opened at a valve body part. SOLUTION: A hermetically sealed space 12 is made to contain CO2 at, for example, about 600kg/m<3> and, when the temperature inside the sealed space 12 is, for example, 20 deg.C, the internal pressure is about 5.8MPa. At the valve body part 19, with the internal pressure of the hermetically sealed space 12 and the initial load of a coil spring 21 acting simultaneously, the acting pressure is about 6.8MPa. Therefore, when the pressure in a space 14 on the side of a radiator is at most 6.8MPa, a valve port 17 is closed by a valve part 20 and, when the pressure exceeds 6.8MPa, the valve port 17 is open. Similarly, when the temperature inside the sealed space 12 is, for example, 40 deg.C, the internal pressure of the sealed space 12 is about 9.7MPa and the force acting on the valve body part 19 is about 10.7MPa.
Patent JP-2000236522-A (JP)
Title: Image information processing unit, its method and served medium
Inventor: TODO SUSUMU
IPC: H04N19/503
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent disturbance of a reproduced image, runaway, or hung-up on the occurrence of an error in a macro block. SOLUTION: A simple decoder 81 decodes a received data stream and outputs a macro block length to a memory 83 and a DC component to a memory 84. Furthermore, the simple decoder 81 detects an error in the data stream and informs a correction macro block MB selector 85 about the error. Moreover, the simple decoder 81 outputs various parameters described in a decoded header to the correction MB selector 85 and an MB code series generator 86. The correction MB selector 85 discriminates a fault location to decide a period when a macro block is replaced, and the MB code series generator 86 generates the macro block to be replaced on the basis of the DC component stored in the memory 84. The replaced macro block is outputted via a switch 87 and an MB packing section 88.
Patent JP-S58153702-A (JP)
Inventor: REIMONDO II UIICHI JIYUNIA
IPC: B22F3/00
Filed: 1982-03-05
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-H01209217-A (JP)
Title: Marshaling transport device for article
Inventor: HIRAHARA TAMIO
IPC: B65G47/28
Filed: 1988-02-17
Abstract: PURPOSE:To make marshaling automatic at the above device for a small cup shaped sponge cake or the like, by providing in a transport direction on a belt conveyer a plurality of arrangement plates which are swingable so as to incline against the direction of transport, as well as posture control plates and partition plates of the same number. CONSTITUTION:Articles 2 supplied onto a belt conveyer 1 receive the operation of arrangement plates 16 at the position of an arrangement mechanism 3. At this time, as the arrangement plates 16 swing on the surface of the belt with a hinge 17 on the lower stream side as a supporting point, articles 2 enter into the spaces between respective arrangement plates 16 one by one and are transported along the arrangement plates 16. Next, they come into contact strikingly and obliquely with the surfaces of the control plates 26 of a posture control mechanism 4 and as their postures are put into order, they move to a marshaling mechanism 5. And, at the marshaling mechanism 5, hey enter into the spaces between partition plates 27, and their postures are controlled in a direction along the flow of the belt conveyer 1. As a result, marshaling is automated, and the quality of hygiene can be improved.
Patent JP-H05206543-A (JP)
Title: Ion laser tube
Inventor: NAKAZAWA YOSHIO
IPC: H01S3/032
Filed: 1992-01-24
Abstract: PURPOSE:To contrive a reduction in the manufacturing cost and service cost of an ion laser tube by a method wherein one laser tube can be used in common in two types of an air-cooled type and a water-cooled type. CONSTITUTION:In an ion laser tube, which is provided with a fine laser tube 1 having discharge path 2 and internal gas feedback paths 3, a cathode valve 7, which is provided at the end part on one side of the end parts of the tube 1 and has a hot cathode 6, an anode 8 provided at the other end part of the tube 1 and one pair of laser mirrors 5a and 5b, which are respectively arranged on the respective outsides of the anode and the hot cathode, a heat dissipation fin 9a and a pipe 10a, which has an inlet 11 and an outlet 12 and through which water for coiling use is nude to flow, are provided on the outside of the tube 1.
Patent JP-H10220682-A (JP)
Title: Construction method for heat insulating facing plate
Inventor: SUMIDA NOBORU
IPC: F16L57/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To surely heat insulate pipes by simple construction. SOLUTION: A facing plate 11 which is provided with a string puling out machining section 14 facing outward is used along the periphery of a pipe from an end edge 13 in the longitudinal direction of the pipe to a position within specified length, and the facing plate 11 is wound around the outer periphery of the insulation material 2, which is wound around a pipe 1 with the overlapped section 17 of the other end edge 18 abutting on the top face of an overlapped section 12 having the string pulling out machining section 14.
Patent JP-S62190923-A (JP)
Title: Level converting circuit
Inventor: NAKAMURA TATSU
IPC: H03K5/02
Filed: 1986-02-18
Abstract: PURPOSE:To obtain an output voltage level which is not affected by manufacture condition and temperature by dividing a source voltage by resistors and obtaining terminal voltages corresponding to the high level and low level of a desired output voltage, and operating an inverted voltage circuit between the terminal voltages. CONSTITUTION:The source voltage (VDD-VSS, VSS=0) is divided by the resistors R1, R2, and R3 to obtain voltages V1 and A CMOS inverter is composed of transistors (TR) M1 and M2 and said terminal voltages V1 and V2 are used as operating voltages. When a signal with the amplitude of the source voltage VDD is inputted to an input VIN, the high-side terminal voltage V1 is outputted with the TR M1 on and the TR M2 off and the low-side terminal voltage V2 is outputted with the M2 on and the M1 off. The terminal voltages V1 and V2 are determined by the ratio of the resistances, so a constant value is obtained. Further, even if the resistances vary with temperature, the ratio of the resistances is fixed, so a constant output voltage is obtained.
Patent JP-S62190868-A (JP)
Title: Semiconductor memory
Inventor: SOSHIRO YUUJI
IPC: H01L27/108
Filed: 1986-02-18
Abstract: PURPOSE:To highly integrate and to increase the capacity of a semiconductor memory by composing the memory of a trench, a nose region, a gate insulating film, a drain region, an element separating insulating thick film, an insulating film for the dielectric of a lower capacitor, an insulating film for the dielectric of an upper capacitor, first, second conductive layers, a third electrode, an interlayer insulating film and a fourth electrode layer. CONSTITUTION:A recessed trench is formed on a P<-> type semiconductor substrate 1, and the source region 3 of an N<+> type signal read-out MOS transistor is formed near the surface of a semiconductor substrate at the inner wall and the periphery of the trench. The gate insulating film 11 of the MOS transistor is formed on the substrate adjacent to the right side of the source region at the periphery of the right side, and the drain region 4 of the transistor is formed near the semiconductor surface adjacent to the right side of the gate insulating film. Then, an element separating insulating thick film 2 is formed near the surface of the substrate of the region 3 of the left side of the periphery, an insulating film 7 is formed on the region 3, and a trench type lower capacitor is formed with the layer 7 as a dielectric layer. Then, the insulating layers 7 are formed on and the sidewall of a first conductive layer 5, and a stacked type upper capacitor with the layers 7 as the dielectric layer is formed.
Patent JP-S61194710-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: C23C16/30
Filed: 1985-02-22
Abstract: PURPOSE:To realize a large area of an amorphous or crystalline deposited film containing carbon while improving its various characteristics, speed of film formation and reproducibility and making quality the film uniform by a method wherein particular activated seeds which are activated separately beforehand in spaces different from a film forming space are brought into chemical reaction. CONSTITUTION:An activated seed produced by decomposing a compound containing carbon and halogen and an activated seed produced from raw material gas for film formation coexist. By applying discharge energy to them, chemical interaction is created or promoted and amplified. With this method, a film can be formed by low discharge energy and hence the formed deposited film 10 consisting of an intermediate layer 12 and a photosensitive layer 13 does not get harmful influence from etching, abnormal discharge or the like. Light energy is applied all over a substrate 11 by a suitable optical system to form the deposited film 10.
Patent JP-S61194688-A (JP)
Title: Tape recorder
Inventor: HASEOKA MASAHIDE
IPC: G11B5/027
Filed: 1985-02-22
Abstract: PURPOSE:To add a dubbing function by switching the 2nd changeover switch when the 3rd changeover switch inputs the output signal of an input level control means to a sound recording amplifier. CONSTITUTION:A playback signal reproduced by the 1st playback head 2 mounted on the 1st mechanism part 1 is inputted as a playback signal and amplified by a playback amplifier 7 from a terminal 15b of the 2nd changeover switch through a common terminal 15c, and the signal is voltage-amplified by a voltage amplifier 8, supplied to an output terminal 9, and applied to an input terminal 19 through a graphic equalizer 16. Then, the signal is recorded as well as in normal sound recording operation. Namely, while the 3rd changeover switch inputs the signal from the input terminal 10 to a sound recording amplifier 13 as an input signal, the 2nd changeover switch is so switched as to input the playback signal of the 1st playback head 2 to the playback amplifier 7, thereby performing dubbing operation through the graphic equalizer.
Patent JP-H05202625-A (JP)
Title: Surfin pool
Inventor: ARUBAATO DEBITSUDO KOOEN
IPC: E04H3/14
Filed: 1991-02-06
Abstract: PURPOSE: To achieve tube riding by forming a slope part at a specific angle to the advancing direction of waves with a specific up slope on a bottom surface, arranging a plurality of slope parts at a fixed interval, and allowing a wave-making device to perform driving independently at a specific period. CONSTITUTION: A slope part 21 with an up slope of 1/4-1/25 is continuously formed left and right at an angle of constant direction for the advancing direction of waves on a bottom surface succeeding a flat part 20. Then, a flat part 22, a stepped part 23, a slope part 24, and the like are formed, and a plurality of wave-making devices 25 are arranged with a constant interval in vertical and horizontal directions. Then, the made waves advance at the flat part 20 and forms rising waves at the slope part 21. Further, the waves reach the beach side of the flat part 22 and are crushed, and sloped waves approach the slope part 24 and return to the offshore as returning waves due to the inclination. In that case, the drive start timing of the wave-making devices 25 is shifted by a specific period for driving, and waves with a tube are formed along the slope parts 21 and 24 for riding.
Patent JP-H03237955-A (JP)
Title: Vacuum cleaner
Inventor: IMAI HIDETOSHI
IPC: A47L9/28
Filed: 1990-02-15
Abstract: PURPOSE:To adjust suction power to the surface to be cleaned by providing a magnetic detecting element fixed at a part moving during cleaning and a permanent magnet facing the magnetic detecting element and oscillating corresponding to the movement during cleaning, and controlling the rate of rotation of a motor depending on the variation of distance between the permanent magnet and the magnetic detecting element. CONSTITUTION:A sensor 10 is mounted on a hand operation part 19 at the head of a hose 18 connected with a cleaner body 17, in which a sphere 15 in a liquid 13 oscillates corresponding to the movement of the hand operation part 19, and the distance between the permanent magnet 11 and Hall element 12 varies. When cleaning the floor surface, a dead weight 16 in the sensor 10 descends due to the gravity, so that the distance between the permanent magnet 11 and the Hall element 12 is the nearest. Comparators 21, 22 are turned on. The comparator 22 is on, and light bidirectional thyristor 31 is on, and bidirectional thyristor 33 is triggered at its gate by DC power source, so that motor 32 comes into full power and the suction power becomes strong.
Patent JP-H07224018-A (JP)
Title: Production of 2',3'-dichloro-4-ethoxymethoxybenzanilide
Inventor: IMAI AKIHIRO
IPC: B01J31/06
Filed: 1994-02-09
Abstract: PURPOSE:To provide a method for producing 2',3'-dichloro-4- ethoxymethoxybenzanilide by which a step for isolating the 2',3'-dichloro-4' hydroxybenzanilide as its potassium salt can be omitted and the economical efficiency can remarkably be improved without using an expensive polar solvent as a reactional solvent to improve even the yield. CONSTITUTION:The characteristic of this method for producing 2',3'-dichloro-4- ethoxymethoxybenzanilide comprises adding at least one polyalkylene polyol to a reactional mixture in the presence of an inorganic base in an aromatic hydrocarbon such as toluene or xylene 111 reacting 2',3'-dichloro-4- hydroxybenzanilide with chloromethyl ethyl ether.
Patent JP-S63201636-A (JP)
Title: Shutter driving device
Inventor: TANAKA YOSHIHIRO
IPC: H01L41/08
Filed: 1987-02-18
Abstract: PURPOSE:To improve stability to variation in shutter opening speed with time by using a bimorph for a shutter driving source, charging electrically and deforming this bimorph by a constant-current charging circuit, and connecting a capacitor which cancels the temperature coefficient difference between the bimorph and constant-current charging circuit in parallel to the bimorph. CONSTITUTION:The bimorph Bi is inserted into the collector circuit of a transistor(TR) 3 and the amplification characteristics of the TR that the collector current is nearly constant regardless of the collector voltage when the base current, i.e. base-emitter voltage is constant are utilized to charge the bimorph Bi with a constant current. Further, the capacitor C1 is connected in parallel to the bimorph Bi charged with the constant current and a bimorph charging circuit 27 is so constituted that the temperature coefficient of the total electrostatic capacity of the bimorph Bi and capacitor is equal to the temperature coefficient of the constant-current charging circuit. Consequently, the shutter speed is made stable to temperature variation and time accuracy is improved.
Patent JP-S59164444-A (JP)
Title: Stepless transmission
Inventor: OKAMOTO TOSHIAKI
IPC: F16H9/12
Filed: 1983-03-05
Abstract: PURPOSE:To make improvements in an accelerating characteristic in time of starting, by constituting a friction type stepless transmission unit with a friction engaging device which is disposed behind the transmission unit and an output shaft and intermits the power transfer between the transmission unit and the output shaft. CONSTITUTION:A stepless transmission unit 2 is of belt gearing in type, and an input shaft 13 and an output shaft 14 are set up in parallel with each other, while pulleys 16 and 17 capable of changing each width are installed on each shaft, and a belt 8 being almost trapezoidal form in its section is rolled round on each of these pulleys 16 and 17. When the pulleys 16 at the input side is large in breadth and the pulley 17 at the output side is narrow, a high transmission ratio is obtainable but when the input side pulley 16 is wide and the output side pulley 17 is narrow, a low transmission ratio is obtainable the other way. At the output shaft 14 of the transmission unit 12, a friction engaging device 15 consisting of planetary gears selectively attaching or detaching to or from the constituent elements by both brake and clutch devices is coupled there. With this device 15, power transfer in three ways of normal, reverse and cutoff can be intermitted.
Patent JP-H05235336-A (JP)
Title: Molybdenum gate simosfet
Inventor: TANAKA YUUJI
IPC: H01L29/78
Filed: 1992-02-21
Abstract: PURPOSE:To improve the phase change of a gate metal during high-temperature treatment because interface state density is dispersed by the phase change and the yield of products is deteriorated though there is the phase change in the manufacture of a molybdenum gate SiMOSFET. CONSTITUTION:An amorphous silicon layer or a polysilicon layer is interposed among gate insulating films 3, 4 and a gate metal 5, thus preventing damage to the gate insulating films when the phase of a gate metal layer at the time of high-temperature treatment is changed.
Patent JP-H06248272-A (JP)
Title: Clearing apparatus for deposited carbon in carbonizing chamber of coke oven
Inventor: TAKAHASHI TAMOTSU
IPC: C10B43/10
Filed: 1993-02-24
Abstract: PURPOSE:To provide a cleaning apparatus capable of effectively removing carbon deposited on an oven wall of a carbonizing chamber and near a coal feeding hole of a chamber type coke oven. CONSTITUTION:The carbon deposited near a feeding hole is removed by blowing off with air from a high-pressure nozzle 1 and the carbon deposited on the whole oven wall is removed by combustion with air, etc., from a low-pressure nozzle 2.
Patent JP-S52119504-A (JP)
Title: Geared pump motor
Inventor: SENUMA TAKEO
IPC: F03C2/08
Filed: 1976-03-31
Abstract: PURPOSE: To provide a geared pump motor capable of operating smoothly by means of preventing from generation of high pressure attended with trapping phenomenon and rash pressure variations and of removing noise thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06249021-A (JP)
Title: Fuel injection device during startup
Inventor: MIYASHITA SHIGEKI
IPC: F02D41/06
Filed: 1993-02-24
Abstract: PURPOSE:To make excellent security of both startability and exhaust emission of an internal combustion engine compatible to each other by estimating the startability of the internal combustion engine, and varying asynchronous injecting in compliance with o fuel injection type at the time of startup only when the estimated result is worse than a specified level. CONSTITUTION:A synchronized injection setting means 2 of o fuel injection means 1, injects fuel always at the same crank angle for response cylinders in synchronism with rotation of an internal combustion engine. On the other hand, an asynchronized injection setting means 3, injects fuel simultaneously to all the cylinders with no relation to the crank angle without being synchronous with the rotation of the internal combustion engine. The asynchronized injection setting means 3 of the fuel injection means 1 is selected by a fuel injection type selection means 5 as the fuel injection type at the time of startup is not synchronized only when the estimated startability is worse than specified level. Consequently, security of both startability and exhaust emission can be mode compatible with each other.
Patent JP-S63204390-A (JP)
Inventor: MORISANE EIJIRO
IPC: G06Q40/00
Filed: 1987-02-20
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-H03239297-A (JP)
Title: Reverberation controller
Inventor: OKAWA HEIICHIRO
IPC: G10K11/16
Filed: 1990-02-16
Abstract: PURPOSE:To execute a delicate adjustment and to display an optimal characteristic for many purposes by providing an opening device whose numerical aperture is variable, and a sound absorbing material which is provided on the back of this opening device and also, whose distance to the opening device is variable. CONSTITUTION:In the inside of the wall surface 2, a variable louver 3 being an opening device positioned in the indoor side, and a sound absorbing layer 4 which is provided on the back side of this variable louver 3 and consists of a sound absorbing material such as glass wool, etc., are provided. In such a state, by setting suitably a command signal supplied to an electric motor 7 and adjusting a rotation angle theta of the electric motor 7, the numerical aperture of the variable louver 3 can be adjusted to an arbitrary value. Also, by setting suitably a command signal supplied to a driving circuit 12a for an electric motor 12, a distance between the variable louver 3 and the sound absorbing layer 4 can be adjusted to an arbitrary value. In such a way, a reverberation time of a space provided with this device can be adjusted delicately to a desired characteristic in a wide frequency band, and in accordance with an indoor use purpose, an optimal sound absorption characteristic can be realized.
Patent JP-H01211409-A (JP)
Title: Automatic steering apparatus for farm working machine
Inventor: KAMIYAMA HIDEKI
IPC: A01B69/00
Filed: 1988-02-18
Abstract: PURPOSE:To shorten the calculation time and simplify the controlling device, by specifying the position of each crop from an image information, calculating the coordinates of crops adjacent, with each other in machine direction, successively calculating a virtual straight line and automatically steering the farm working machine parallel to each virtual straight line. CONSTITUTION:The data of image frame picked up with an image-pickup means 40 is digitized with an image processing device 41 and the digitized coordinates of the crop position are calculated. A virtual straight line connecting the coordinates of crops adjacent with each other in the moving direction of the machine is calculated from the above calculated coordinates. The data of the successive calculation results of the virtual straight lines are transmitted to a central processing unit 35. In the central processing unit 35, an electromagnetic solenoid of a steering control valve 34 is operated in such a manner as to move the machine along a line parallel to the above virtual straight line and laterally separated from the straight line by a prescribed spacings between the transplantation rows. A hydraulic cylinder 26 to change the rotational angle of a steering arm 24 is driven by this operation to perform the automatic steering control to keep the machine within a prescribed permissible range of error. Since the virtual line can be calculated from a few data, the calculation result can be quickly obtained.
Patent JP-H07245356-A (JP)
Title: Semiconductor package and its manufacture
Inventor: IMOTO TAKASHI
IPC: H01L23/02
Filed: 1994-03-07
Abstract: PURPOSE:To improve airtight and productivity of a hermetic seal semiconductor package, and smooth a process for obtaining a package. CONSTITUTION:A package comprises a substrate 21 for mounting a semiconductor element, a sealing frame part 22 which surrounds a part to be sealed, which contains the semiconductor element on the substrate, and has a step-shaped section, and a lid body 23 which is arranged so as to be fitted in the step-shaped part of the frame part 22 and lids the part to be sealed.