baber/WOPTO huggingface dataset:
Patent JP-H07293296-A (JP)
Title: Fuel injection quantity control
Inventor: IIDA TAKAHIRO
IPC: F02D41/14
Filed: 1994-04-27
Abstract: PURPOSE:To prevent the deterioration of fuel consumption by detecting the actual air/fuel ratio on the basis of the ratio between the characteristic of the ion electric current which flows in a combustion chamber and the ion electric current, judging the deflection of the air/fuel ratio in the operation state according to the detected air/fuel ratio and increasing/decreasing the fuel injection quantity on the basis of the deflection. CONSTITUTION:An electronic controller 6 controls a fuel injection valve 5, having the intake pressure signal (a) outputted from an intake pressure sensor 13 and the revolution speed signal (b) outputted from a revolution speed sensor 14 as main information, and the fuel corresponding to the engine load is jetted into an intake system 1 from the fuel injection valve 5. Further, the actual air/fuel ratio is detected on the basis of the ratio between the characteristic of the ion electric current which flows in a combustion chamber 10 and the characteristic of the ion electric current in the combustion with the theoretical air/fuel ratio in each operation state, and the deflection of the air/fuel ratio in the operation state is judged according to the detected air/fuel ratio, and when the prescribed condition is established, the fuel injection quantity is increased and decreased on the basis of the deflection. Accordingly, the deterioration of emission and fuel consumption can be prevented without carrying out the unreasonable quantity increase, etc.
Patent JP-2000237104-A (JP)
Title: Vacuum cleaner
Inventor: DOI HIROKIMI
IPC: A47L9/19
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To compactly dispose of refuse while maintaining constant dust collecting efficiency, and to largely reduce an unpleasant offensive smell of exhaust air and a fear of the sanitary aspect by molding a part up to a tip part positioned on the opposite side from a dust collecting opening of a refuse bag in the long size, and winding the tip part. SOLUTION: A filter part 1 of a refuse bag molded in the long size of a vacuum cleaner 6 becomes compact since the filter part is folded up inside a refuse housing box 3 having a dust collecting opening 2. A windable core 5 is attached to the tip part. When collected dust/dirt gethers by specitic quantity in the refuse bag, the refuse bag is wound round the core 5 by the tip part by information of a meter and a sensor, and refuse in the bag is compressed small. The folded-up refuse bag is pulled out, and instead of the refuse bag full of refuse, a new refuse bag plays a role of a filter. Always stable dust collecting force can be kept until the folded-up refuse bag is wholly pulled out by this repetition.
Patent JP-H08284569-A (JP)
Title: Door of gate for alcove
Inventor: KOJIMA SUSUMU
IPC: E06B11/02
Filed: 1995-04-14
Abstract: PURPOSE: To interrupt the field of a view in an oblique front section viewed through a gate-door body. CONSTITUTION: A large number of tabular members 63A, 63A... are arranged in the horizontal direction as shown in a cross section in visual-line height of a gate-door body 62A, thus constituting a light-shielding section 65. The depth (d) of the tabular member 63A is set at a value larger than the width (w) of clearances G surrounded by the mutually adjacent tabular members 63A, 63A at the time. That is, a visual line (such as M13 ) in an oblique front section is interrupted by setting d>=w. Accordingly, the peeping of the inside of the door of a gate through the gate-door body 62A from the outside of the door of the gate can be prevented.
Patent JP-S5314443-A (JP)
Title: Electronic range
Inventor: KANESHIRO TETSUYA
IPC: H05B6/78
Filed: 1976-07-27
Abstract: PURPOSE: In an electronic range provided with  a turntable and a temperature sensor detecting the temperature of object to be heated, the reliability is improved by smooth revolution of the temperature sensor is assured by following the revolution of the turn-table. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62247296-A (JP)
Inventor: TAGUCHI YASUYO
IPC: G21F9/06
Filed: 1986-04-21
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-H10271253-A (JP)
Title: Multifunction copying machine
Inventor: ITO JINICHI
IPC: H04N1/21
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To automatically prints the number of which is equal to the number of persons entered in an invoice. SOLUTION: Data at the time of facsimile reception is temporarily stored in a large-capacity storage device, and a delivery destination item is recognized from a fixed-form invoice attached to the head by an OCR, and print results the number of which corresponds to the number of registered delivery destinations are obtained. When FAX data passing an external interface is received, it is discriminated whether this data is a. designated invoice or not; and if it is a designated invoice, its picture image is outputted to the large- capacity storage device. Thereafter, the number of prints for persons including a main addressed person is obtained by the OCR function to make the designated number of prints.
Patent JP-H11287857-A (JP)
Title: Radar device
Inventor: TOKORO SETSUO
IPC: G01S13/42
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To detect the elevation of a target in desired angle range, by arranging with a vertical shift a part of a plurality of element antennas arrayed in left and right direction for constituting a reception antenna. SOLUTION: A plurality of antennas #1 to #8 constituting a reception antenna 1 arrayed in the left and right direction (horizontal direction) are arranged with vertical shift of the center points by turns. That is, an upper element antenna group and a lower element antenna group are arranged with a vertical shift of Δy. In a signal processor 5, beat signals for individual element antennas (individual channels) are inputted and FFT-processed. By utilizing the results, digital beam forming(DBF) synthesizing A and DBF synthesizing B are conducted independently in the upper element antennas and lower element antennas to detect a target. Finally, from the results of the DBF synthesizing A and the DBF synthesizing B, the angle in the vertical direction is operated with a phase mono-pulse method.
Patent JP-H03290086-A (JP)
Title: Screw type rotary machine, its rotor surface treatment, and dry system screw type rotary machine and its rotor surface treatment
Inventor: YAMAMOTO AKIHIKO
IPC: F04C18/08
Filed: 1990-04-06
Abstract: PURPOSE:To improve abrasion resistance, corrosion resistance, and close adhesiveness by applying surface treatment, consisting of a plurality of layers for covering a film consisting of organic resin, to the electroless Ni plating applied to one or both of the male rotor and female rotor which are engaged with each other. CONSTITUTION:The male rotor 1 and female rotor 2 of a screw type vacuum pump are both made of spheroidal graphite cast iron (FCD55), and the surface is given surface treatment. Accordingly, the surfaces of both rotors 1 and 2 are coated with electroless Ni plating, and after the heating for a prescribed time, cooling is carried out, and a crank is generated on the electroless Ni plating 4. In this state, heating is carried out again, and the surface of the electroless Ni plating 4 is covered with polyphenylene sulfide resin 5 through injection molding, and both 4 and 5 are closely attached by the anchor effect, and integrally formed. Then, the surface of the resin 5 is covered with a film 6 consisting of epoxy resin, etc., by the electrodeposition method, and surface treatment is completed.
Patent JP-S5214328-A (JP)
Title: Micro program control circuit
Inventor: NOGUCHI ATOMI
IPC: G06F9/22
Filed: 1975-07-25
Abstract: PURPOSE: To improve processing speed without increased IC elements used by taking logic sum from the ROM part output and output of the micro program generator unit for program controlling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08257548-A (JP)
Title: Removing method for polluting suspended substance in plain water type waste water
Inventor: MARUYAMA TOSHIAKI
IPC: C02F1/24
Filed: 1995-03-24
Abstract: PURPOSE: To remove suspended organic substances and phosphorus components efficiently and also to remove the total organic carbon and soluble organic carbon by incorporating specified amounts of salt, iron components, and protein type substances into plain water type waste water and separating suspended pollutants which are adsorbed on a foam generated by the introduction of air. CONSTITUTION: Suspension-polluted water 1 is pumped by a pump 2, and specific amounts of a salt-containing solution 4a such as seawater, protein type substances 4b, and a iron salt solution 4c are injected by fixed volume pumps 3a-3c to be mixed with the polluted water. The polluted water mixed with the components is introduced into a gas-liquid contact/foam separation tank 7, to which air is introduced. Namely, air is introduced from an air introduction hole 9 by the rotation of a blade 10 and by utilizing an air self suction type aerator 8 which is connected directly with a motor M to supply fine bubbles continuously into liquid. In this process, a salt component in the concentration in liquid of 10 per mill or more and soluble iron salt of 1.0mg/liter or more in terms of iron are added and mixed.  When bubbles do not form a foam stabilized on a water surface, the protein type substance is dissolved in a concentration of 0.01ppm or more.
Patent JP-H11285692-A (JP)
Title: Method of removing phosphorus in river
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/52
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a method of reasonably removing phosphorus in a river without producing a large quantity of granular dephosphorizing materials to fill in the river and also without necessitating to install a flocculation and settling device requiring an expensive equipment fee and power. SOLUTION: Electric conductivity of A and B of respective rivers at an optional point A in a river region 1 in which a branch river does not flow in and an optional point B in the downstream side, are measured, and an inorganic flocculant 2 or aluminum hydroxide or iron hydroxide flocks added an alkali chemical to the inorganic focculant 2 and produced, is injected between the optional points A and B such that difference of the electric conductivity values (B-A) becomes in a specified region.
Patent JP-S60235270-A (JP)
Title: Memory synchronous operation system of dual processor
Inventor: OKAYASU MASAHARU
IPC: H04Q3/545
Filed: 1984-05-08
Abstract: PURPOSE:To synchronize memory accesses in dual processors with each other by using the same phase clock for devices in the same system and shifting the clock by 1/2e between systems. CONSTITUTION:When receiving a start request transmitted from a side 20 of a system 0 by a receiver 274', a side 20' of a system 1 starts an F.F25'. The side of the system 1 is started only by the start request from the system 0 while an F.F23' is turned ON and an F.F24' is turned OFF, and it is started by one- phase clock timing of the system 1. In the synchronous operation mode, the access request from a center device 10 is transmitted to both of systems 0 and 1 through a P bus 101, but actually, the master side is started by an independent timing and the laser side is started by the indication from the master. Since phases of clocks of systems 0 and 1 are shifted from each other by 1/2e [e= (clock period)], the start signal from the system 0 reaches in good time for the system 1 even if the transmission delay time between systems is taken into consideration.
Patent JP-S59229612-A (JP)
Title: Numerical control device
Inventor: ICHIKAWA TATSU
IPC: G05B19/409
Filed: 1983-05-23
Abstract: PURPOSE:To fix an operating procedure and to reduce the load of the operation by displaying a message and a menu of operation items on a screen of a display device to select an item. CONSTITUTION:A numerical control device having a display device 28 such as a CRT is constituted of an input means 21 such as an operation board, a central processing means 22, a means 23 sorting a set operation mode into modal and unmodal modes and discriminating an operation mode to be executed in each block, a means 24 selecting an inherent address at the operation mode, a means 25 setting up data corresponding to the selected address, and a display control means 27 displaying the selected address as an operation item on a display means 28. A message, input data setting data, respective display parts 1a-1d of a menu or the like are arranged on a screen of the CRT1 and the inherent address is displayed as a head item.
Patent JP-H04321188-A (JP)
Title: Business form processor
Inventor: MUNEMASA NARUHIRO
IPC: G06Q10/10
Filed: 1991-04-22
Abstract: PURPOSE:To reduce the storage capacity by extracting only the images of the written parts and registering them when a written business form is registered in an image and at the same time to improve the retrieving efficiency by outputting the partial image of only a designated entry column. CONSTITUTION:The format data including the positions, the sizes, the written character types, the written contents, etc., are stored in a format data file 9. Meanwhile the image of an unwritten business form 1-1 is stored in a format image file 11. When a written business form 1-2 is registered, the format data are retrieved out of the file 9 and the image is extracted out of the entry column based on the format data. The acquired written part image 1-3 is registered into a written part image file 10. When a registered written business form is outputted, a designated part equivalent to the contents of a name column or a memo column, etc., is extracted out of the image 1-3 based on the format data and then outputted in a designated form.
Patent JP-S5716084-A (JP)
Title: Adhesive for synthetic resin
Inventor: MURACHI TATSUYA
IPC: B29C35/00
Filed: 1980-07-02
Abstract: PURPOSE: An adhesive for a synthetic resin capable of firmly bonding the resin even when silicone oil sticks to the adherent surface, which is prepared by adding and mixing a metal soap with a soln. of a urethane polymer of MW≥ about 5,000 in an org. solvent.  
     CONSTITUTION: A polyol is reacted with a diisocyanate in an org. solvent such as benzene or tetrahydrofuran to form a urethane prepolymer of MW≤ about 5,000 having NCO groups at the both terminals, which is reacted with a low-molecular diol such as ethylene glycol, to form a soln. of a polyurethane having NCO groups at the both terminals in the org. solvent. Then 300pts.wt. or less (based on 100pts.wt., calculated on a solid) urethane polymer, metal soap such as zinc stearate or barium laurate is added to said soln. to prepare an adhesive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63298670-A (JP)
Inventor: CHIYAARUZU RENAADO BAAMAN
IPC: G06F17/50
Filed: 1988-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62247660-A (JP)
Title: Remote controller
Inventor: YASUOKA NORIO
IPC: H04Q9/00
Filed: 1986-04-18
Abstract: PURPOSE:To enable an originating subscriber to decide whether a customer station equipment is controlled into a prescribed state or not, by transmitting an answer. message to the originating subscriber to show whether the remote controlled subscriber's device is controlled into the prescribed state or not. CONSTITUTION:An originating subscriber sets a video tape recorder 6 under a remote controllable state via an outside telephone set and then supplies successively the action codes to the recorder 6. These action code signals are sent to the recorder 6 via a controller 4 and processed after decoding. Then those decoded signals equivalent to the wireless infrared remote control signals are sent to the controller 4 via a signal line 9. The controller 4 sends an answer message to the originating subscriber when the coincidence is obtained between the signals sent to the recorder 6 and those received from the recorder 6. Thus the originating subscriber can decide that the recorder 6 is set under a prescribed state. Hereafter the prescribed control signals are supplied in the same way.
Patent JP-S5315576-A (JP)
Title: Trolley line
Inventor: MATSUI KAZUMI
IPC: H01B5/00
Filed: 1976-07-29
Abstract: PURPOSE: To produce simply a rigid supporting force due to the engagement of support members in locations of a pair of confronting conductors which correspond to apertures in a reinforcement core member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5716130-A (JP)
Title: Uniform quencher for bar steel material
Inventor: KUDOU ICHIROU
IPC: C21D9/52
Filed: 1980-07-04
Abstract: PURPOSE:To uniformly cool the whole circumference of a bar steel material by deviating the jetting direction of a quenching liquid from a nozzle in directions opposite to each other at a fixed angle to the axis of the inner tube of quenching tubes alternately arranged in the running direction of the bar steel material. CONSTITUTION:A bar steel material 7 from an inducting pipe 8 is introduced into a frontal stage quenching tube 10 whose nozzle 3 is inclined through beta to a line connecting the axis O of an inner tube 2 with the nozzle 3. Then, the bar steel material 7 is directed through the inducting pipe 8 to a rear stage quenching tube 10' whose nozzle 3 is provided in such a way as to jet a cooling liquid at an inclined angle through gamma in a direction opposite to that of the frontal stage tube 10 on the basis of a line connecting the axis O with the nozzle 3. The values of beta and gamma are optional, but beta=gamma is optimum. For the quenching tubes 10 and 10', the position, number, and jetting directions beta and gamma of the nozzle 3 are optimized by quantitatively detecting the width of the eccentricity of the bar steel material 7 in advance.
Patent JP-H08286316-A (JP)
Title: Image forming material and image forming method
Inventor: KAWAMURA TOMONORI
IPC: C09B57/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide an image forming material with satisfactory coloring density and sensitivity, and an excellent image forming method using this image forming material. CONSTITUTION: A trivalent cobalt complex compound having ammonia or amine coordinated therewith; an aromatic dialdehyde compound; a compound capable of 2-position coordinating with cobalt ion; and a photosensitive compound capable of reducing a trivalent cobalt complex into bivalent by light are contained on a support body. A light having a wavelength for sensitizing the photosensitive compound is emitted to this image forming material, and a heating processing is then performed.
Patent JP-H05289647-A (JP)
Title: Character drawing control method
Inventor: HONMA YUTAKA
IPC: G09G5/24
Filed: 1992-04-10
Abstract: PURPOSE:To eliminate the need to provide a font dedicated to emphasized characters in addition to standard characters and to emphasize and display or print input characters by information equipment such as a personal computer and a word processor as to the character drawing control method utilized to draw character font data, which is previously constituted in bit pattern and stored in a character pattern memory, in a display or print memory. CONSTITUTION:When standard character font data stored in the character pattern memory 16 are transferred to a display frame memory 18 connected to a CRT monitor 19 through a pattern transfer mechanism 17 and then drawn, a reference drawing position address previously set in a work memory 15 is shifted by specific bits and set, and a microprocessor 11 performs control so that the data are transferred and drawn repeatedly while updating the drawing position in order, bit by bit, toward the reference drawing position.
Patent JP-H01264159-A (JP)
Title: Converged ion beam device
Inventor: SAWARAGI HIROSHI
IPC: H01J37/317
Filed: 1988-04-12
Abstract: PURPOSE:To perform the dynamic focus control with high precision by reading out and correction-calculating the dynamic focus correction coefficient stored in a memory for each small segment of the field in advance with higher bits and lower bits of position coordinates data. CONSTITUTION:In a converged ion beam device implanting ions to a material by oblique radiation, the image depicting field of the material is divided into small segments, the dynamic correction coefficient in the (z) axis direction is stored in a memory 41 for each divided segment. The memory 41 stored with the dynamic correction coefficient is accessed via upper bits of position coordinates data (pattern data), the output of the memory 41 and lower bits are combined to determine the dynamic focus control voltage by calculation. The dynamic focus control with high precision can be continuously performed without ignoring the lower bits of the position coordinates data.
Patent JP-S58211857-A (JP)
Title: Grinding method of rock
Inventor: IIJIMA MINORU
IPC: B24C3/00
Filed: 1982-05-28
Abstract: PURPOSE:To grind a rock to the same degree of finishing as natural stones in a short time by solids sprayed together with water are changed from ferric balls solely to a combination of gravel and them, gravel solely and finally sand, and by making a coarse, a finer and a finish grinding with adjusted mixture ratios for respective purposes. CONSTITUTION:The surfaces of a rock are ground by spraying ferric balls, a combination of gravel and them, gravel or sand solely from a nozzle 4 together with water over the rock, which is rotating on a disc 2 rotated by a drive device 1. The water, ferric balls and gravel sprayed drop to an inclined bottom wall 5 to be led to an inclined gutter 7 through an opening 6, and the solids deposit at a settling basin 8 and only water is led to a tank 9. This water is lifted by a pump 10 to be circulated to an injection device 13 while the solids deposited at the basin 8 are scooped up by a bucket elevator 14, cast in a hopper 15, mixed with the water in the injection device 13 and then sprayed against the rock through the nozzle 4.
Patent JP-S63255978-A (JP)
Title: Manufacture of superconducting ceramic substrate
Inventor: TAKAHASHI KENICHI
IPC: H01B12/06
Filed: 1987-04-14
Abstract: PURPOSE:To obtain a superconductor ceramic substrate with superconductor layer in higher marginal temperature formed into one body with the substrate by a method wherein the whole surface of substrate formed of a superconductor ceramic material made of at least presintered ceramics is heated to be melted. CONSTITUTION:The whole surface of a substrate 1 formed of a superconductor ceramic material made of at least presintered ceramics is heated to be melted. At this time, it is recommended that after mixing the material, at least one time of a series of processes of presintering and crushing the presintered ceramics body shall be performed. Through these procedures, the ceramics material can be formed into one body with the substrate part 1b to manufacture the substrate 1 with a superconductor layer 1a in higher marginal temperature than that of substrate part 1b.
Patent JP-S61289081-A (JP)
Inventor: RITSUKARUDO SUTORAJI
IPC: C07D233/58
Filed: 1986-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。