baber/WOPTO huggingface dataset:
Patent JP-H02307501-A (JP)
Title: Water purifying facility
Inventor: ISHIHARA SHUNICHI
IPC: B01D24/00
Filed: 1989-05-22
Abstract: PURPOSE:To reduce a maintenance cost by equipping both a circulation device wherein a solar cell is utilized as a power source and a filter and also equipping a battery for storing the electric power generated in the solar cell. CONSTITUTION:The electric power generated in the panel 1 of a solar cell is supplied to the circulation device 4 of water via an electric wire 3. In the circulation device 4 of water, a DC motor is rotated by the electric power generated in the panel 1 of the solar cell and a waterjet pump is driven. Water is drawn up through a water introducing pipe 5 and supplied to a filter 7 through a drainage pipe 6. Refuse is removed by a gravel layer 9 and both organic substance and fine refuse are removed by an activated carbon layer 10 and a wool layer 11. The filtrate is oozed out to the upper part via the holes of the pressing plate 12 of the filter and returned to the original water source via the drainage pipe 13 of the filter. Thereby purification of water can be performed at a low cost.
Patent JP-H05115280-A (JP)
Title: Culturing method of protoplast of cyclamen
Inventor: KATSUYAMA KOICHI
IPC: A01H4/00
Filed: 1991-04-30
Abstract: PURPOSE:To enhance the division rate of a protoplast of cyclamen by culturing the protoplast of cyclamen in a culture medium containing picloram and cytokinin. CONSTITUTION:A protoplast obtained from a plant tissue or cell of cyclamen persicum is cultured in a culture medium containing picloram and cytokinin. The picloram exhibits a growing effect on all the phase of tissue culture of cyclamen and exhibits high division rate when combined with cytokinin in the protoplast culture.
Patent JP-H01297515-A (JP)
Title: Photo-acoustic sensor
Inventor: DOBASHI KOJI
IPC: G01H9/00
Filed: 1988-05-26
Abstract: PURPOSE:To reduce the mounting space by providing a reflecting mirror so as to be opposed to an optical lattice which is fixed to the end face of an optical fiber and providing a movable optical lattice for interlocking with a displacing means between both of them. CONSTITUTION:An optical fiber 1 is fixed with a screw to an optical guide which has been attached to a containing vessel 2. On the end face of this optical guide 3, a fixed optical lattice 4 is installed, and also, so as to be opposed thereto, a movable optical lattice of the same type is installed in a supporting column which has been connected to a diaphragm 6. On the rear face of these lattice 4, 5, a mirror 7 is provided. In such a state, when the diaphragm 6 vibrates in accordance with an acoustic wave which is propagated in the water or in the air, the lattice 5 is displaced by interlocking therewith. In its state, a light beam which is made incident from the optical fiber 1 passes through each light transmitting part of the lattices 4, 5. Subsequently, the light beam which has transmitted through is reflected by the mirror 7, turned back from the light transmitting part of the lattices 4, 5, and returned to the optical fiber 1. In such a way, the variation quantity of the light beam which has been returned is proportional to pressure of the acoustic wave which is propagated, and acoustic pressure is detected.
Patent JP-H11331304-A (JP)
Title: Processor for communication
Inventor: SHUDO KOICHI
IPC: H04L69/14
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a processor for communication capable of making power consumption low and an interface converting device. SOLUTION: This processor 17 for communication incorporates a core CPU 11 which performs processing about the control of the whole, a CPU 14 for communication control which performs processing about the control of a communication interface, a dual port RAM 12, a LAN side communication interface 16 and a WAN side communication interface 15. A CAM functioning part 18 which uses an unused area of the RAM 12 as a memory and uses the CPU 14 for communication control as the control, is realized and the part 18 is connected to the LAN side interface. Power consumption can be reduced because the retrieval of a MAC address can be performed in the processor for communication. Also, an interface converting device capable of making power consumption low by using the processor for communication can be realized.
Patent JP-S5918789-A (JP)
Title: Manufacture of coke
Inventor: SUZUKI AKIRA
IPC: C10B57/04
Filed: 1982-07-21
Abstract: PURPOSE:To obtain a coke in high efficiency and economically, using a simple equipment, by feeding heavy oil into a fluidized bed of refractory particles fluidized by high-temperature gas to effect heat decomposition of said oil, coating the resultant coke on the refractory particles, followed by raising temperature to generate cracks on the coating layer before releasing it from the particle surface. CONSTITUTION:Heavy oil is fed through the inlet tube 10 to the coke-production equipment 1, being subjected to heat decomposition in the fludized bed X consisting of refractory particles fluidized by feeding a high-temperature gas through the tube 2, thus coating the resulant coke on the surface of said particles. The coated particles are heated to a temperature higher than the decomposition temp. of the oil to generate cracks on the coating layer, followed by releasing the layer by the application of external force, preferably, in the form of high-speed gas stream exposure.
Patent JP-H01297892-A (JP)
Title: Air guiding apparatus for cabinet
Inventor: TANIGUCHI SHIYOUJIROU
IPC: H05K7/20
Filed: 1988-05-26
Abstract: PURPOSE:To control direction of air flow flexibly in response to environmental condition where a cabinet is placed, by arranging a shutter plate at freely changeable tilting angle in an air guidance apparatus. CONSTITUTION:Air guidance apparatus are placed above and under a cabinet. Each air guidance apparatus is composed of a rectangular case 3, and many air flow holes 4 are aligned on front, rear, right and left sides thereof. Also, a sliding plate 6 having air flow holes of same size and same shape with the holes 4 is arranged inside of each side of the case thereby the holes 4 can be opened or closed. Also a bar 7 is hanged on the center of the case 3, and a shutter plate 8 is hanged from a bottom of the bar 7. As an example, by tilting this shutter plate 8 forward, the plate 6 is slid together with the movement, thereby an air flow from front side can be guided upward or an air flow from downward can be guided rearward.
Patent JP-H0422178-A (JP)
Title: Laser oscillator
Inventor: KARASAKI HIDEHIKO
IPC: H01S3/038
Filed: 1990-05-17
Abstract: PURPOSE:To lower a firing potential, to make an irregularity in the firing potential small and to prevent an ignition mistake by a method wherein a firing auxiliary tube which is connected electrically to an anode or a cathode is attached to the outer circumference of a discharge-tube main body. CONSTITUTION:One set of discharge electrodes which are composed of anodes 2a, 2b and cathodes 3a, 3b for each discharge tube are installed at a discharge-tube group 1 composed one or a plurality of discharge tubes. A firing auxiliary tube 10a is a cylinder composed of an electric conductor; and it is attached so as to cover the outer face of the discharge tube and is connected by a conductor of the left anode 2a. An auxiliary tube 10b is symmetric to the auxiliary tube 10a; and the effect obtained by attaching the auxiliary tube 10b is the same as that on the left side. In addition, the ratio of the length of the auxiliary tubes 10a, 10b to the distance between the anode and the cathode is set at 30% or higher and 80% or lower in order to prevent an ignition mistake and to avoid a sudden increase in a discharge- current ripple percentage. When the auxiliary tubes 10a, 10b are used, it is possible to eliminate the ignition mistake of a laser, to suppress the increase in a discharge- current ripple percentage which is generated derivatively and to prevent a processing quality from becoming worse.
Patent JP-S61286113-A (JP)
Title: Forming of plastic bottomed cylinder with a plurality of supporting projections.
Inventor: YAGISHI HIDEKI
IPC: B29C51/08
Filed: 1985-06-13
Abstract: PURPOSE:To enhance the forming efficiency without developing deformation and discoloration by a method wherein supporting projections are formed by protruding a member to form a plurality of supporting projections beyond the tip surface of a forming punch after plastic stock is formed into a bottomed cylinder. CONSTITUTION:After the finish of the forming of a bottomed cylinder 66, a supporting projection forming member 22 equipped on a forming punch 6 is protruded from its retreated position to its protruded position. In response to the protrusion of the supporting projection forming member 22, the material at the bottom of the bottomed cylinder 66 is locally extended so as to protrude downwards in order to form a plurality of supporting projections 68 on the bottom. Openings 58, in which the protruding ends of the supporting projection forming member 22 and the formed supporting projections 68 are received, are provided by corresponding to the supporting projection forming member 22 on a cushioning member 48.
Patent JP-S61287149-A (JP)
Title: Manufacture of semiconductor element
Inventor: YOSHIMARU MASAKI
IPC: H01L29/49
Filed: 1985-06-13
Abstract: PURPOSE:To bury a contact hole by forming a polycrystalline Si or amorphous Si layer onto a metallic wiring, shaping an inter-layer insulating film and the contact hole and selectively precipitating and depositing W or Mo onto the exposed polycrystalline Si or amorphous Si layer. CONSTITUTION:A lower layer wiring layer 3 consisting of Al, etc. is formed onto an insulating film 2, a polycrystalline Si or amorphous Si layer 4 is shaped onto the layer 3, the Si layer 4 and the lower layer wiring layer 3 are left as desired wiring patterns, an inter-layer insulating film 5 is formed, and a contact hole 6 is shaped. The Si layer 4 is exposed to the base of said contact hole 6 at that time. W or Mo is precipitated selectively on the base of the contact hole through a CVD method at approximately 250-500 deg.C while using WF6 or MoF6 as a source gas and H2 as a carrier gas, and the thickness of the Si layer is determined so that Si is consumed completely and Si is not left among W or Mo in the lower layer wiring layer and the contact hole at that time. W or Mo formed on the base of the contact hole 6 functions as nuclei, and W or Mo is further precipitated and deposited, and buries the contact hole.
Patent JP-S5251835-A (JP)
Title: Information processing unit
Inventor: KUNIMASA KOUICHI
IPC: G04G5/00
Filed: 1975-10-24
Abstract: PURPOSE: The level of pilot signal which is sent piling on broadcast signal is discriminated in order to secure stabilized AGC action even at abnormal time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07334642-A (JP)
Title: Counter
Inventor: MURAMATSU YOSHIO
IPC: G01C22/00
Filed: 1994-06-09
Abstract: PURPOSE:To provide an inexpensive counter which has a small number of components and can be easily assembled. CONSTITUTION:A rotor 12 contains a 1st gear 12b having plural teeth that receive the revolving force from a drive part and a 2nd gear 12a consisting of a single tooth 12aa, and is fitted to a fixed shaft 2 placed on a ground plate 1. The digit wheels 13 to 17 are fitted to other fixed shafts 3 to 7 respectively. Each of character wheels 13 to 17 has 10 teeth 13aa, and the wheel 13 has a 4th gear 13b consisting of a single tooth 13bb as well as a 4th gear 13a including the numberable 0-9 written on the surface of each tooth 13aa. The gear 12a of the rotor 12 is engaged with the gear 13a of the wheel 13 placed adjacent to the rotor 12, and the gear 13b of the wheel 13 is engaged with a 3rd gear 14a of the next digit wheel 14.
Patent JP-S5352203-A (JP)
Title: Moisture removing metod for blast air of blast
Inventor: SATOU NOBUO
IPC: C21B9/16
Filed: 1976-10-23
Abstract: PURPOSE: To save energy by the combination of moisture-removing system for blast air and exhaust gas circulating system so that both systems hold a moisture removing apparatus in common, and by the moisture removal of blast air with cold exhaust gas obtained as a by-product of power recovery by an exhaust gas expander. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6018366-A (JP)
Title: Thermal transfer printing method
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41J2/33
Filed: 1983-07-12
Abstract: PURPOSE:To economically perform transfer without consuming a master image forming base material, by printing the master image forming base material with the ink on a thermal transfer ink roll under heating by a thermal head while transferring the printed image to a support to be transferred between hot rolls. CONSTITUTION:The heat-fusible ink on a thermal transfer ink roll 1 is prined to a master image forming base material 2 under heating by a thermal head 3 to form a printed image 4 which is, in turn, transferred to a support 5 to be transferred 5 between hot rolls 6, 7 to form a transfer image. This master image forming base material 2 is reusable and can be repeatedly and continuously used by forming the same into an endless form. Therefore, consumption as generated in conventional disposable thermal transfer recording paper is eliminated and economical transfer is performed.
Patent JP-H09311800-A (JP)
Title: Automatic data converting device
Inventor: KAWAMURA HITOSHI
IPC: G06F9/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To automatically convert data by actuating a conversion program which is automatically generated and converting conversion source data into conversion destination data by the conversion program. SOLUTION: A data definition body 4 predefines attributes of every item of data by a system as a conversion source 1 and on the basis of the data definition body 4, components 31 are combined to automatically generate the conversion program 34, thereby converting data. Namely, data information is analyzed by a data definition body analysis part 32 by referring to the data definition body 4, and on the basis of information analyzed by the data definition body analysis part 32, a program generation part 33 takes out and combines the corresponding components 31 together to generate the conversion program 34. Then a conversion execution part 35 actuates the automatically generated conversion program 34 to convert the conversion source data into conversion destination data 21. Consequently, the data can automatically be converted.
Patent JP-H09292650-A (JP)
Title: Flashing photographing device
Inventor: YAMADA MASANORI
IPC: G03B15/05
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To eliminate irradiation unevenness and the cause of the instability of light emitting output by stablizing the arc position of a light emitting initial stage and stablizing the irradiating direction of light. SOLUTION: This device is provided with a main capacitor a discharge tube 5 and a reflector 6. In this case, an arc position stablizing means 1 controlling the arc position at the inside of a glass tube at the time of discharging by electrodynamic force running a straight line part 1c and between the discharge tube 5 and the current of the same direction and stablizing the irradiating direction of the light is arranged at a position (equivalent to the straight line part 1c) at the outside of the bottom of the reflector 6 and in the proximity of and in parallel with the discharge tube 5.
Patent JP-H0610243-A (JP)
Title: Shuttleless loom
Inventor: RUCHIAANO KORAIN
IPC: D03D47/40
Filed: 1993-05-06
Abstract: PURPOSE: To make a part of a reed traversed by the false selvedge yarns and the binding yarns for the side edges of the fabric under formation to be detached from the rest of the reed, and to be easily removed from the loom sley. CONSTITUTION: The grids 15, 16, 34 and 35 of the false selvedge formation device and of the binding device are mounted on two rigid frameworks 20 and 21 capable of being easily removed from each supports 24 and 25 through a quick break connection 22 and 23, and these supports 24 and 25 are reciprocatively driven within guides 26 and 27 fixed to the loom in the reverse directions.
Patent JP-S5353271-A (JP)
Title: Manufacture for semiconductor device
Inventor: IKEDA TADASHI
IPC: H01L29/40
Filed: 1976-10-26
Abstract: PURPOSE: To avoid the deterioration of performance, by decreasing the base to collector capacitance with the formation of the base electrode and the base domain leading part toward the direction along the main surface of substrate by separation, and preventing the biased base domain leading domain toward one side thru the formation of self-matching of the emitter domain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6020835-A (JP)
Title: Automatic parts-feeder
Inventor: MIKI MASAO
IPC: B23Q7/06
Filed: 1983-07-15
Abstract: PURPOSE:To feed flexible thin parts to a prescribed position with high accuracy by previously arranging the flexible thin parts by the use of a feeding guide and feeding said parts into a cylindrical part, in concentric form by the use of a guide, and feeding-out said parts one by one by a slider operated by a rotary lever. CONSTITUTION:A feeding guide 9 is installed to arrange flexible thin parts 1 in regularly-superposed state in concentric form, and a gap delta is generated between a base 8 in the lower edge part, and a groove 10 having the depth equal to the depth delta is formed. A slider 11 formed into semicircular form having the equal radius of curvature to the outside diameter of the part 1 is installed into the groove 10 and shifted into the direction of arrow, and the one of the superposed parts 1 at the lowest edge is necessarily pushed-out to the left edge, and said operation is repeated successively. Therefore, the flexible thin parts superposed can be certainly separated one by one in succession from the lower edge and fed into a prescribed space. The slider 11 is shifted leftward by the counterclockwise turning movement of a robot, and the flexible thin parts can be fed- out, and the necessity of other powers is obviated.
Patent JP-H02210739-A (JP)
Title: System function stoppage detecting method and device
Inventor: MAIKERU JII YUURII
IPC: G01R31/06
Filed: 1989-05-23
Abstract: PURPOSE: To indicate which functions of the magnetron or the power source circuit are stopped or not by detecting a size of a current flowing in primary windings of a first and a second transformers in it in a magnetron having a duel type power source circuit of a first and a second power source parts. CONSTITUTION: Transformers 40, 42 respectively have primary windings 44, 46 connected in parallel, and secondary windings 48, 50 of them are substantially connected in series, with their common contact point grounded. Return circuit rectifiers 52, 54 are connected inversely to each other, and for rectifiers 56, 58, their anodes are commonly connected to a cathode of a magnetron. Transformer primary winding current It1 , It2 are supplied through current observation transformers 77, 79 to a processor 70, where necessary numerical operation is executed, and output of the processor 70 is supplied to an indicator 72. If a component where stoppage of functions is the magnetron or a power source circuit is thus displayed, thereby causes can be clearly indicated.
Patent JP-S6019593-A (JP)
Title: Manufacture of base for planographic printing plate
Inventor: SAKAKI HIROKAZU
IPC: C25D11/04
Filed: 1983-07-14
Abstract: PURPOSE:To enhance durability in printing and prevent contamination from occurring, by a method wherein the first grain is formed on a surface of an aluminum plate by liquid honing, and then the second grain is formed electrochemically in an electrolyte consisting of hydrochloric acid or nitric acid. CONSTITUTION:A high-pressure liquid is jetted out from a nozzle at a high velocity, a slurry containing a fine powder of an abrasive and jetted out from another jetting-out port is joined with the liquid jet, and the mixed jet is made to impinge on the surface of an aluminum plate to produce the first grain. Next, the surface of the aluminum plate is subjected to alkali etching, as required. This etching treatment is essential if it is necessary to perform the subsequent electrochemical graining uniformly. Then, the surface of the aluminum plate is roughened electrochemically in an electrolyte consisting of hydrochloric acid, nitric acid or a mixed liquid thereof to produce the second grain. The depth of pits in the second grain is 0.1-1mum, and the pit diameter is 0.1-5mum.
Patent JP-S6020137-A (JP)
Title: Material evaluating system
Inventor: HARADA TETSUYA
IPC: G01N22/00
Filed: 1983-07-14
Abstract: PURPOSE:To measure an electron catching sectional area, etc. of an electronic material under a state of various temperature variations by varying a temperature of a measuring sample, exciting a pulse light, and detecting a transient photoconductive phenomenon as a time series. CONSTITUTION:A system control system E controls a light source 3 and a temperature control part 6 by a prescribed program, and a pulse light excitation is repeated, varying continuously a temperature of a measuring sample 2. A microwave photoconductive measuring device A measures a transient photoconductive phenomenon of the sample 2 by a measuring part 7, inputs a time series electric signal to an input part of a waveform processing device B from an output part 8, and also measures a temperature of the sample 2, and inputs a data to a computer C. The computer C exeuctes a qualitative and quantitative detection of an electronic trap and a positive hole trap in a material by a waveform processing data and a temperature data.
Patent JP-H05317215-A (JP)
Title: Vacuum cleaner
Inventor: IWAHARA AKIHIRO
IPC: A47L9/10
Filed: 1992-05-21
Abstract: PURPOSE:To obtain the vacuum cleaner of a hot air circulation type which can compress automatically dust retained in a dust collecting chamber or a dust collecting bag at an arbitrary time, and whose handleability is satisfactory. CONSTITUTION:A grid shaped compression wall 20 is provided so as to be movable forward and backward in a state opposed to at least one wall (13a, 13b, 16) for constituting a dust collecting chamber 3, and between this compression wall 20 and the wall opposed thereto, a coil-like spring 21 consisting of a shape memory alloy is installed.
Patent JP-S63292810-A (JP)
Title: Resonator
Inventor: OKAMURA NAOTAKE
IPC: H03H5/02
Filed: 1987-05-26
Abstract: PURPOSE:To improve the yield of a product by applying fine adjustment on a frequency, by narrowing the end part of a resonator or the capacitor electrode pattern of a BPF using the resonator, and trimming the end part. CONSTITUTION:The end parts 1 and 2 of the surface sides 3a and 4a of the capacitor electrode pattern are formed in triangular shapes. Thus, since the end parts 1 and 2 of the surface sides 3a and 4a of the capacitor electrode pattern are formed in the triangular shapes, the fine adjustment of the resonance frequency can be performed by trimming the parts 1 and 2. In other words, when the same length of trimming are applied on the triangular parts 1 and 2 and other parts, the reduced area of the capacitor electrode pattern is fewer at the triangular parts 1 and 2, therefore, the reduction of a capacitance is fewer, thereby, the fine adjustment of the resonance frequency can be performed.