baber/WOPTO huggingface dataset:
Patent JP-S62225802-A (JP)
Title: Method of generating and burning water gas
Inventor: SASAKI MASARU
IPC: F23B90/00
Filed: 1986-03-27
Abstract: PURPOSE:To prevent spreading and losing of the steam and promote water gas reaction to increase combustion speed by throwing a water absorbing polymer which contains water and coal or fuel oil into a furnace where combustion is in progress and thermally decomposing the moisture to generate water gas and make it burn. CONSTITUTION:A high water absorbing polymer consisting of a high molecular electrolyte which contains carboxylic acid salt which has a crosslinked structure is used as a water absorbing polymer, and the shape of the water absorbing polymer is preferably spherical. Polymers in general have high strength when they are spherical and provide good transportability. An average particle diameter of 20-250mum is preferable. The amount of water contained depends on the kind of water absorbing polymer, shape of coal, and the conditions of a combustion system. If the amount of water is excessive, the temperature drop in the combustion chamber becomes too large, and it should be avoided. When those fuels are thrown into a boiler in which high temperature combustion is in progress, the water absorbing polymer is rapidly heated to high temperature, and the water content in the polymer turns into steam gradually, and most of the water is held in the polymer for several tens of seconds.
Patent JP-S62224964-A (JP)
Title: Formation of metal complex thin film
Inventor: YANO HIROSHI
IPC: H01L51/05
Filed: 1986-03-27
Abstract: PURPOSE:To facilitate forming a high impurity metal complex thin film by a method wherein substantial anisotropy and selectivity which is shown at the time of coupling formation between metal complex molecules or ions is utilized to make the laminated structure of a functional metal complex film which includes metal complex artificial lattices grow by controlling every single molecular layer. CONSTITUTION:Substantial anisotropy and selectivity which is shown at the time of coupling formation between metal complex molecules or ions is utilized to make the laminated structure of a functional metal complex film which includes metal complex artificial lattices grow to form a metal complex film with laminated structure. For instance, a single crystal [Pt<11>(en)2][Pt<1v>Cl2(en)2](ClO4)4 substrate 10 is prepared as a substrate crystal. If the crystal is dipped in HClO4 solution 11 containing [Pt<1v>Cl2(en)2]<2+> ions only under proper conditions, only one layer of [Pt<1v>Cl2(en)2]<2+> molecules are adsorbed. Then, after the excessive solution is washed off by suitable linsing solution 12 which does not solve the obtained crystal, the crystal is dipped in HClO4 solution 13 containing [Pt<11>(en)2]<2+> ions only and only one layer of [Pt<11>(en)2]<2+> molecules are adsorbed. Thus, crystal growth is made every single molecular layer.
Patent JP-S546292-A (JP)
Title: Automatic vibration eliminating device
Inventor: UESUGI MITSUAKI
IPC: B63B43/00
Filed: 1977-06-13
Abstract: PURPOSE: To eliminate large vibration of a vibration source such as an engine room or the like by automatically setting vibrating phase at vibration eliminating phase rapidl rapidly in response to the variations of the vibration frequency and transfer function of the source. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11271698-A (JP)
Title: Polarized wave scrambler
Inventor: ITO TOMOYUKI
IPC: G02F1/01
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a polarized wave scrambler capable of rotating the polarized waves of the signal light of linearly polarized waves, easily obtaining a minimum polarization degree and performing a scrambling operation even when the signal light of an optional polarization state is made incident. SOLUTION: A polarized wave rotation part 10 is provided on an incident side on a chip 1 where an optical waveguide 2 is formed and a polarized wave scrambling part 20 is provided on an emission side. In the polarized wave rotation part 10, by an acoustooptical effect by surface acoustic waves generated at an electrode 11, the polarized waves of the signal light of the linearly polarized waves transmitted through the optical waveguide 2 are rotated so as to be 45 deg. to the vertical direction of the optical waveguide 2. In the polarized wave scrambling part 20, the polarized waves of the signal light from the polarized wave rotation part 10 are scrambled corresponding to modulation signals.
Patent JP-S58188731-A (JP)
Title: Cargo crumbling preventing device in vehicle
Inventor: YAMANE TOKUHIRO
IPC: B60P7/06
Filed: 1982-04-27
Abstract: PURPOSE:To prevent cargo crumbling in a cargo box provided with a closable canvas door in a lateral opening part, by movably attaching a center post at an arbitrary position in the lateral opening part, and as well by supporting a rushing belt which is adjustable in its length. CONSTITUTION:In a device in which a canvas door 19 that is closable and movable along the traveling direction of a vehicle and a plate-like door body 21 are provided in a lateral opening part 17 on each of both right and left sides of a truck cargo box 7, there are provided a cargo crumbling preventing center post 35 which is movable but fixable and a lashing belt 37 which is adjustable in its length, at the door 19 and the door body 21 on the back side thereof or the cargo chamber side. On the front frame 39 and the rear frame 189, and on the center post 35, there are provided locking parts to which locking fixtures 171 at both sides of the belt 37 may be engaged. The above-mentioned lashing member 37 may be adjustable in its length by means of a length adjusting device 167 to which a ratchet mechanism is utilized, thereby cargo crumbling may be prevented by an extended net 137.
Patent JP-H03272391-A (JP)
Title: Structure and method for mounting shut-off valve in piping in non-water failure and non-injection state
Inventor: GOMI CHIKASHI
IPC: F16L41/06
Filed: 1990-03-22
Abstract: PURPOSE:To mount a shut-off valve in a piping in a non-water failure and non-injection state by providing a saddle part having sealed division part and connection part, a valve part through which a cutting device, and the shut-off valve pass in an opening state, and a device part capable of mounting and containing the cutting device and the shut-off valve in a closed state. CONSTITUTION:A shut-off valve 2 mounted in a piping 1 is a wafer type butterfly valve, and comprises a saddle part 3, a valve part 4 mounted on the saddle part 3, and a device part 5 mounted on the valve part 4. The saddle part 2 is of a division type. The valve part 4 has a through-hole 3c through which a cutting device, a metallic chip removing device, and the shut-off valve 2 are capable of passing in an opening state. The device part 5 has a cutting device, a metallic chip removing device, the shut-off valve 2, and a space 5b containing the devices in a state to close the valve 4. This structure mounts the shut-off valve without stopping fluid in a pipe.
Patent JP-H03271970-A (JP)
Title: Automatic transaction machine
Inventor: SATO TOSHIO
Filed: 1990-03-22
Abstract: PURPOSE:To improve a service to customer by setting plural banking organs on the screen of each automatic transaction terminal equipment at a time by a general terminal device. CONSTITUTION:When plural banking organs as transfer destinations are specified on the general terminal equipment 5, the banking organs as the transfer destinations are set on the automatic transaction terminal equipments 1 - 4 at the same time through a communication controller 6. Therefore, the banking organs need not be set individually for the automatic transaction terminal equipments 1 - 4 and a banking organ which is high in frequency of transaction can easily be set. Consequently, when customers operate the automatic transaction terminal equipments 1 - 4, their banking organs are already displayed on the screens with high probability. Consequently, each customer calls his or her banking organ on the screen with low possibility and the service to the customers is improved.
Patent JP-H02248040-A (JP)
Title: Wafer pretreatment method in pyro-oxidation or phosphorus diffusion
Inventor: MIYA ONOBU
IPC: H01L21/316
Filed: 1989-03-20
Abstract: PURPOSE:To make uniform the thickness of an oxide film or a phosphorus concentration distribution subsequent to a pyro-oxidation or a phosphorus diffusion by a method wherein before the pyro-oxidation or a phosphorus diffusion treatment is performed on a wafer in a diffusion furnace, the wafer is treated with HCl. CONSTITUTION:Before a pyro-oxidation or a phosphorus diffusion is performed, a stable oxide film is formed on the surface of a wafer while the wafer surface is etched with HCl. Then, the pyro-oxidation or the phosphorus diffusion is performed, but the pyro-oxidation or the phosphorus diffusion is performed through this stable oxide film. As the oxide film of a uniform film thickness is formed on the surface of the wafer, the thickness of the oxide film or a phosphorus concentration distribution subsequent to the pyro-oxidation or the phosphorus diffusion also becomes uniform.
Patent JP-S63255726-A (JP)
Inventor: DEIITORITSUHI ROORANTO KAMIRUS
IPC: B41F33/00
Filed: 1988-03-25
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-S63236823-A (JP)
Title: Earthquake-proof reinforcing work for existing caisson
Inventor: KIDA HIROSHI
IPC: E02D27/34
Filed: 1987-03-24
Abstract: PURPOSE:To secure the stability of caisson, avoid the deformation of the caisson, and raise its profitability by a method in which a perforated steel pile is penetrated through the bottom slab of caisson and mound into the bearing ground, and a cover is provided for the holes of the caisson bottom slab. CONSTITUTION:A perforated steel pile 9 is penetrated through a caisson 4 and a mound 3 into the bearing ground 1 by positioning the pit portions in the liquefied ground 2 and the mound 3 and also the head in the mound 3. A cover 7 to prevent the leak of filled sand 8 is provided for the pit 16 of the caisson bottom slab 13 by placing concrete under water through connectors 10. Liquefaction of the ground 2 during earthquake, the sliding of the surrounding of ground around caisson 4, and the leakage of filled sand 8 can thus be prevented, and the stability of the caisson 4 can be secured. The deformation of the caisson 4 by earthquake can be avoided.
Patent JP-H01241623-A (JP)
Title: Dynamic input and output module corresponding mechanism
Inventor: YAMAMOTO KAZUO
IPC: G06F9/06
Filed: 1988-03-24
Abstract: PURPOSE:To improve the independence of a program from data by equipping a table in which corresponding relation between the internal file name of an application program and a calling module in a control program is set, and a means to call an input and output module to correspond to the internal file name. CONSTITUTION:A dynamic input and output calling mechanism 3 refers of registered module corresponding table 4 and recognizes the corresponding relation of the input and output module, which is assigned to a processing subject program and a communication input and output module 6 is called from a physical attribute [LINE 1]. Thus, when data processing is executed in a range to be regardless of the physical attribute, even in case of a file operating instruction or a communication instruction, the data processing can be executed with being regardless of the physical attribute, in which data exist. Thus, the data processing can be executed to the various types of media with one program.
Patent JP-S56167881-A (JP)
Title: Supporting device for enclosed type compressor
Inventor: ARATA TETSUYA
IPC: F16M1/00
Filed: 1980-05-28
Abstract: PURPOSE: To ensure that vibrations generated during the operation of the enclosed type compressor are damped and adbsorbed securely, by a method wherein the supporting device for the compressor is provided with both an elastic support function and a stopper function.  
     CONSTITUTION: An upper spring seat 4 is displaced horizontally by horizontal loads generated at the time of the starting and stopping of a motor compressor 2 and during the transportation of the motor compressor 2. In the beginning stage of the displacement, only an inner spring 6 functions, so that a small load can cause a large displacement. When the displacement increases, a displacement occurs between a contacting part at the lower end of an outer spring 7 and the lower end of a screw part, whereby the spring constant in the horizontal direction is increased. When the displacement is further increased, the outer spring 7 restrains the displacement between a guide pin part 5c and the lower end of a screwed part 4a, whereby the spring constant is largely increased. The vibration during the operation is determined by the horizontal and vertical spring constants of the inner spring 6. When the diameter of the guide pin part 5c of a lower spring 6 seat 5 is made to be smaller than the inside diameter of the inner spring and an inserting part 4a for the inner  spring 6 is tapered, the spring constant can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09258096-A (JP)
Title: Infrared image pickup device
Inventor: IMAMURA MASATO
IPC: G01C3/06
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a target for infinite-point focusing, to shorten the time taken to search a real target, and to know the distance to an infinite target by changing optical paths in the case of focusing on an infinite-point and in the case of detecting the real target in an infrared image pickup device. SOLUTION: By allowing infrared rays emitted from a heat source 25 set in a lens part 8 to pass through a collimator lens 26 and a slit 31, the heat source 25 is imagined as the infinite target corresponding to the distance. The optical path of the infrared ray radiated from the imaginary infinite target is changed by a reflection glass 24, and is detected by a detector 12. The detector 12 detects only the infrared ray passing through the focusing lens 11 and radiated from the imaginary infinite target itself, and outputs an IRCSD signal 19. Data processing device 14 inputs an image signal 20 from a detection processing device 13, data-processes it and forms it as a video on a monitor. The real target is compared with the imaginary infinite target information so as to obtain real target information.
Patent JP-S58188110-A (JP)
Title: On-load tap changer
Inventor: TONEGAWA AKIRA
IPC: H01F29/04
Filed: 1982-04-28
Abstract: PURPOSE:To cause a tap changer to perform correct change-over operation at all times by such an arrangement wherein a power source switching circuit is provided in series with an electric motor power source change-over circuit composing the tap changer, and in case the speed of the electric motor is not decreased, even if the power source change-over circuit is turned off, the electric motor is prevented from making overrun by opening the switching circuit. CONSTITUTION:A tap changer is composed of a change-over unit 1, change-over device movement command generating circuit 5, electric motor 7, rotation detector 8, pulse generating circuit 9, electric motor power source change-over circuit 10, arithmetic operation control circuit 11, memory circuit 12, display circuit 13 and power source switching circuit 14, etc. In this composition, if the change- over circuit 10 is normal, change-over movement is carried out correctly, but in case a trouble occurs such as the deposition of a contactor, shortcircuit of a thyristor etc. composing the circuit 10 while change-over is being carried out, power is continuously supplied to the electric motor 7, even if the circuit 11 sends out a closing signal to the circuit 10 as it detects the completion of a change-over movement. In this case, the circuit 11 judges the cycle of pulse and it causes the electric motor 7 to stop by opening the circuit 14.
Patent JP-H01243261-A (JP)
Title: Magnetic sound recording and reproducing device
Inventor: NAKAMURA SHINYA
IPC: G11B15/70
Filed: 1988-03-24
Abstract: PURPOSE:To prevent a tape from bending in its widthwise direction and to stabilize a traveling speed of the tape by supporting the wide magnetic tape all over the width with a tape traveling surface of a tape guide and giving tension to the tape accordingly. CONSTITUTION:The subject sound recording and reproducing device is provided with a tape guide 48, whereas a tape traveling surface 49 for supporting the tape 26 all over its width along one part of the route of the magnetic tape 26 to be bent by a magnetic head 2, an aperture 53 positioned at this surface 49 along a moving locus of the head 2 and one pair of right and left guide parts 50 formed on both sides of the surface for guiding both edges of the tape 26 are then provided. The traveling surface 49 is gradually inclined to the side of the head 2 in accordance with the direction of the tape 26 from its right edge to left edge, and the surface 49 is formed with plural protrusion stripes 51 which are gradually inclined to the guide part 50 on the left side in accordance with the traveling direction of the tape 26, and then a side line part 52 that is orthogonal to the side edge of the tape 26 is formed on an inner surface of each guide part 50. Consequently, the tape 26 is supported over the whole width by the protrusion stripes 51 to be given tension, so as to stabilize the traveling speed of the tape 26.
Patent JP-H03269765-A (JP)
Title: Logic simulation processing system for register
Inventor: NIITSUMA JUNICHI
IPC: G06F11/26
Filed: 1990-03-20
Abstract: PURPOSE:To automatically verify the timings of the clock input and the data input of a register by constituting a virtual circuit, which consists of a circuit which discriminates the setup time and the hold time of the register, on a simulation device together with the register. CONSTITUTION:A setup time monitor circuit 2 starts the counting operation of a setup time count part 4 by the change of a data input signal to a register 1, and the output of the count part for the change of a clock input signal to the register 1 is obtained, and it is checked whether this output has a prescribed value or not. A hold time monitor circuit 3 starts the counting operation of a hold time count part 5 by the change of the clock input signal to the register 1, and the output of the count part 5 for the change opposite to the change of the data input signal to the register 1 is obtained, and it is checked whether this output has a prescribed value or not. Thus, the timings of the clock input and the data input are automatically verified in consideration of only actually operated paths.
Patent JP-H02250100-A (JP)
Title: Speech encoding device
Inventor: SHIRAKI KOICHI
IPC: G10L19/08
Filed: 1989-03-24
Abstract: PURPOSE:To reduce an arithmetic quantity required for distortion quantity calculation by adding sound source vectors which are selected from plural code books, generating one sound source vector, and calculating a distortion quantity from the generated sound source vector and sound source vectors selected from reduction code books. CONSTITUTION:The speech encoding device is equipped with the reduction code books 2a and 2b extracted from the code books, a vector adder 13 which adds the sound source vectors 4a and 4b selected from the reduction code books 2a and 2b to generate one sound source vector 14, and a distortion quantity calculating means B which calculates the distortion quantity from the sound source vector 14 generated by the vector adder 13 and the sound source vectors 4a and 4b selected from the reduction code books 2a and 2b. Namely, the sound source vectors 4a and 4b selected from the reduction code books 2a and 2b are added to generate the one sound source vector 14 and the distortion quantity is calculated from the generated sound source vector 14 and the sound source vectors 4a and 4b selected from the reduction code books 2a and 2b. Consequently, the arithmetic quantity required for the distortion quantity calculation can be reduced.
Patent JP-S56165835-A (JP)
Title: High frequency heating device
Inventor: NAGAMOTO SHIYUNICHI
IPC: G05B23/02
Filed: 1980-05-26
Abstract: PURPOSE:To reduce a noise generation in an electronic range by locating a volume adjusting means for informing operations in voice at a position as near an amplifier as possible. CONSTITUTION:The volume adjusting means 9 for adjusting the volume of an informing voice is soldered directly on a print wiring plate 5a which constitutes an electronic circuit 5 and located at a position as near the amplifier 14 as possible. An outer frame 9b of the volume adjusting means 9 is made of a metal case. By such a construction, when a voice synthesizing means 12 synthsizes a predetermined voice in accordance with a command from a control means 11 and thus synthesized voice signal is sent through a filter circuit 13, the volume adjusting means 9 and amplifier 14 to a speaker, a noise invading through the volume adjusting means 9 is prevented from being amplified and provided to the speaker 7. The noise from a magnetron 2 and an inductive noise entering through an operating knob 9a are also prevented effectively.
Patent JP-S55163697-A (JP)
Title: Memory device
Inventor: FUSAOKA AKIRA
IPC: G11C29/00
Filed: 1979-06-05
Abstract: PURPOSE: To realize the test for the frequency of reference of each order such as the data or the program of each address by adding the count value memory cell to record the reference frequency to the memory device, thus performing the evaluation for the debug and the system of the program.  
     CONSTITUTION: The read/write is carried out for the information of each cell 2 in accordance with the state of read/write control signal 5. Signal 5 is applied also to each count value memory cell 7 with every read/write, and the contents of cell 7 is stored in counting circuit 8. Circuit 8 carries out the prescribed action based on control signal 10. As a result, the debug and the like can be done for the program while giving the test to the reference frequency of each address. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02250330-A (JP)
Title: Semiconductor device and its manufacture
Inventor: WAKIMOTO EIJI
IPC: H01L29/73
Filed: 1989-03-24
Abstract: PURPOSE:To easily control a base width by a method wherein, even in a horizontal-type transistor by a diffusion from a sidewall with reference to a mesa-shaped active region, a base part and an emitter part are formed by a double diffusion. CONSTITUTION:One part in one main face of a semiconductor substrate is etched to form a mesa; polycrystalline silicon parts 2, 3 are brought into contact with both side faces of this mesa part 1; a base layer 5 and an emitter layer 4 are formed by a double diffusion from one side face and a layer 7 used to reduce a collector resistance is formed by a diffusion from the other side face by making use of the mesa part as a diffusion source. In this case, a mutual positional relationship between the base layer 5 and the emitter layer 4 in the semiconductor mesa part 1 is decided mainly by a heat treatment for the double diffusion from one side face and has nothing to do with a width of the mesa part. Thereby, it is possible to decide a base width with high accuracy without being influenced by photolithography.
Patent JP-S51148268-A (JP)
Title: Discharge lamp lighting device
Inventor: IMAIZUMI ICHIROU
IPC: H05B41/18
Filed: 1975-06-13
Abstract: PURPOSE:To obtain stabilized current operation by making field effect resistance varying resistance value in accordance with voltage value applied across both sides of the starter one of starter parts and to make possible of IC circuit.