baber/WOPTO huggingface dataset:
Patent JP-H06316472-A (JP)
Title: Lightweight cement architectural material
Inventor: KATAHIRA FUJIO
IPC: C04B38/08
Filed: 1994-03-03
Abstract: PURPOSE:To obtain an architectural material being excellent in a nailing property and smoothness of the surface and excellent in the efficiency of providing the strength in the production process, even under strong alkali of cement, by using a water-absorbing polymer and a thermoplastic resin foaming body jointly. CONSTITUTION:The autoclave cured lightweight cement architectural material has independent foams consisting of 0.2-1.0 pts.wt. the water-abosrbing polymer and 0.1-0.5 pts.wt. the thermoplastic resin foaming body whose foamed expansion ratio is 50-200 times and whose particle size after foaming is 0.05-0.2mm, for 100 pts.wt. hydraulic binders aggregate and inorganic ceramic powder or 0.05-0.2 pts.wt. the water-absorbing polymer, 0.4-1.5 pts.wt. the thermoplastic resin foaming bodies whose foamed expansion ratio is 10-50 times and whose particle size after foaming is 0.2-1.5mm, and one or plural kinds admixtures.
Patent JP-S59162128-A (JP)
Title: Recovery of sodium hydroxide from pulp waste
Inventor: ITOU HAYAMIZU
IPC: D21C11/04
Filed: 1983-02-28
Abstract: PURPOSE:A fine powder of a caustification agent such as Fe2O3, TiO2 or FiTiO3 is mixed with condensed pulp waste and burnt in a fluid bed furnace, then the product is fed into water to effect high-efficiency recovery of sodium hydroxide from pulp waste. CONSTITUTION:Pulp cooking waste 1 is introduced into evaporator 3 for concentration and sent to mixer 4. In the meantime, a caustification agent selected from Fe2O3, TiO2 and FeTiO3 is fed into the classifier 5 to separate into particles of more fine sizes and more cruder sizes than the fluidizing agent in the furnace 6. The fine particles are fed into the mixer where it is combined with the condensed pulp waste. The mixture is fed into the fluid bed furnace 6 and the crude particles are also fed into the furnace 6 to effect combustion to cause the reactions shown in equations I and II. Then, the product is introduced into water in the hydrolysis tank 8 to effect the reaction of equation III to form Fe2O3 and sodium hydroxide and sent to the clarifier 10 where sodium hydroxide 11 and Fe2O3 12 are separated and recovered respectively.
Patent JP-S55126622-A (JP)
Title: Output control device for earth-excavating machine
Inventor: KURIHARA KEISHIROU
IPC: E02F3/85
Filed: 1979-03-22
Abstract: PURPOSE: To provide a rapid avoiding operation by a method wherein a different value between the setting value and actual vehicle speed is made to be larger than the actual value by increasing or decreasing the sensed value of the actual vehicle speed when a shoe slip is produced.  
     CONSTITUTION: A rate of slip calculation unit 16 calculates a corresponding vehicle speed on the basis of the number of rotation of the engine sensed by the sensor 20 for sensing the number of rotation of the engine and the step of speed variation to be sensed by the changed speed sensor 4, and then calculates a rate of slip of the vehicle in reference to the actual vehicle speed sensed by the vehicle speed sensor 5. When the rate of slip exceeds the setting value, a desired level of signal is produced by the limiter 17. Output voltage at the limiter is applied to the adder 19 via soil quality setter 18 and acts to decrease a sensed value V f  of said speed sensor 5. Due to this fact, difference in output Δe of the subtractor 9 becomes higher than the actual difference. Thereby, the blade 15 is raised up at a high speed, an excessive load to be applied to the blade 15 is released rapidly and the slip of the shoe is avoided rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05232100-A (JP)
Title: Carbon amount measuring device
Inventor: KOINUMA TSUTOMU
IPC: G01N31/00
Filed: 1992-02-20
Abstract: PURPOSE:To provide a carbon amount measuring device which can simplify the constitution of the whole and at the same time can conduct its operation simply, too. CONSTITUTION:A mixing agitator 9 which oxidizes the organism of a sample liquid by conducting the bubbling of an ozone that is an oxidizing agent to the sample liquid, is provided. In addition, measuring means 15, 20 which determine oxidizing agent gas that is not consumed for the oxidization of the organism by means of the mixing agitator 9 and also is dissolved in the sample liquid, and determine relatively organism carbon contained in the sample liquid, are provided. As a result, an old constitution such as an extracting means to extract carbon dioxide generated from an organism becomes unnecessary, resulting in simplified constitution.
Patent JP-S61193486-A (JP)
Title: Manufacture of field effect transistor
Inventor: KOMARU MAKIO
IPC: H01L29/812
Filed: 1985-02-20
Abstract: PURPOSE:To manufacture a field effect transistor by simple processes, by forming a gate taking-out pattern utilizing a step difference of a gate resist pattern. CONSTITUTION:After an active layer 2 is formed on a principal surface of a semi-insulating substrate 1, an insulating film 3 is formed, a gate resist pattern 4 is formed and then a second insulating film 5 is formed. At this time, a concave 5b having an arc-shaped side wall face 5a corresponding to the step difference of the pattern 4 is formed. When the second insulating film 5 is removed with dry etching, a gate taking-out pattern consisting of an opening 3b having an arc-shaped side wall face 3a is formed through the first insulating film 3. Next, using the gate resist pattern 4 as a mask, a gate electrode layer 6 is formed and then unnecessary portion of the gate electrode layer 6 is removed along with the pattern 4 by a lift-off method so that a gate electrode layer 6 with a shorter gate length than the pattern 4 can be provided. Thereafter, using the electrode layer 6 as a mask, a source electrode layer 7 and drain electrode layer 8 are formed respectively.
Patent JP-S62192833-A (JP)
Title: Virtual storage control system and storage control system
Inventor: TAKESUE MASARU
IPC: G06F9/44
Filed: 1986-02-20
Abstract: PURPOSE:To set a storage block which has been allocated to a process being in a WAIT state, to an object to be replaced, by counting the number of data tokens corresponding to the process in a data flow type processor, and detecting a RUN state or a WAIT state of the process. CONSTITUTION:An (in) field of a register 201 is set as an address and a memory 212 is read out and set to a register 213. In this state, if an output of an AND 207 is '1', +1 is designated by an adder/subtracter 214, and if an output of an AND 210 is '1', -1 is designated, it is returned and written to the memory 212. Also, if an output of an AND 209 is '1', +1 is designated by an adder/ subtracter 218, and if an output of an AND 211 is '1', -1 is designated, and it is set to a register 217. In this way, a state of a process of a process number (in) is held in the memory 212, and if the number of pieces of (in) in which the number of tokens is positive is '0', the process is in a WAIT state, and it is in a RUN state, unless the number is '0'.
Patent JP-H03241086-A (JP)
Title: Method for making paper
Inventor: SOMA HARUKO
IPC: D21D1/20
Filed: 1990-02-16
Abstract: PURPOSE:To make paper having an excellent sizing effect even when the amounts of added chemicals are decreased, by employing pulp as a paper raw material, the pulp being prepared by beating raw material pulp and subsequently dehydrating the beated pulp to remove superfine fibers therefrom. CONSTITUTION:Pulp is employed as a paper raw material to prepare the objective paper, the pulp being prepared by beating raw material pulp until to exhibit a Canadian standard freeness of 500-200ml and subsequently subjecting the beated pulp to a dehydration treatment to remove superfine fibers up to an amount of preferably <=0.5%.
Patent JP-H07244786-A (JP)
Title: Fire receiver provided with matrix interlock setting function
Inventor: FUJIKI HITOSHI
IPC: G08B23/00
Filed: 1994-03-03
Abstract: PURPOSE:To easily and properly set the interlock relation of respective lines such as a sensor line and control lines. CONSTITUTION:This fire receiver is provided with a display means 8 for displaying any line selected by the switch operation of an operating means 3 on the condition of a character or a symbol among a sensor line LA and control lines LB-LD and a control means 1 for preparing matrix data to mutually interlock the line of a block selected by a block window part 4 and the line first displayed and selected on the display means 8 and for storing/ registering these prepared matrix data in a storage means 10c when one line to be the setting reference of interlock relation is displayed and selected on this display means 8 by the prescribed switch operation of the operating means 3 and the other line is displayed and selected by a block indicator lamp 40a (or 40b) of this block window part 4.
Patent JP-S58194415-A (JP)
Inventor: UIRIAMU SHII MIYURUNAA
IPC: H03G3/20
Filed: 1983-03-03
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-H10129416-A (JP)
Title: Seat structure
Inventor: FUJIWARA RYUGO
IPC: B60R22/34
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To increase mounting strength of a central seat seat belt retractor, which is to be mounted on the a retractable seat bag on the rear left side seat of a vehicle. SOLUTION: This seat structure has a longitudinal frame 11 laid between an upper and a lower lateral frames 7, 8 of a seat bag frame 6. A retractor 15 is mounted on the left lower part, where the upper end of the longitudinal frame 11 and the upper lateral frame 7 cross each other, through the front and the rear brackets 19, 21 in the state of laying between the two frames 7, 11.
Patent JP-S61192903-A (JP)
Title: Oil-pressure control device for tractor
Inventor: MURAKAMI YOSHIAKI
IPC: B60K25/04
Filed: 1985-02-22
Abstract: PURPOSE:To facilitate the operation of the spool in a preceding valve by mounting a balance spring controlled by pressure oil from an oil pump on the top of the spool in the preceding valve which serves to prevent leak of the pressure oil within a lift cylinder and introducing the pressure oil into the operation spool. CONSTITUTION:A check valve 15 for operating a preceding valve 16 is located between a lift cylinder A and an elevation control valve 10. The spool in the preceding valve 16 is divided into an oil-passage switching spool 17, and an operation spool 18 on top of which a balance spring 20 is mounted such that it stands against the elastic force of a return spring 19 with a force weaker than that of the return spring 19. In addition, pressure oil from an oil pump 12 is fed into the operation spool 18 in such a manner that the elastic force of the balance spring 20 can be weakened. Thereby, regardless of stop or operation of the oil pump the spool in the operated very easily as a result of the equilibrium of forces established in the return spring and the balance spring.
Patent JP-H05205062-A (JP)
Title: Vector data/image data converting method
Inventor: TANAKA NORIKO
IPC: G06T11/20
Filed: 1992-01-27
Abstract: PURPOSE:To efficiently convert thick and linear vector data to image data with quality almost equal or more than the case of plotting by a plotter. CONSTITUTION:While turning an X coordinate value (or a Y coordinate value) to +1 from the start point to the end point of the linear vector data, the Y coordinate value (or the X coordinate value) of that point is calculated and a table for the X and Y coordinate values of points (black circles in the figure) on a straight line is prepared. The coordinate values are extracted from the prepared table one by one and when the point is near an end point (a point O, for example), a circular dot pattern is plotted at a position with the point as a center. When the point is in the middle of the line (a point W, for example), dots just for the thickness are plotted on the upside and down side (or the right side and left side) of the point.
Patent JP-H10233170-A (JP)
Title: Crt knocking device and method
Inventor: KOJIMA AKIHIRO
IPC: H01J9/44
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a CRT knocking device and method capable of preventing an external discharge that may be caused by an earth ring during a knocking process using the earth ring, thus obtaining a sufficient knocking effect. SOLUTION: An earth ring 16 is provided around the outer periphery of the neck glass part 14 of a CRT 10. The earth ring 16 is connected to the anode of the CRT 10 via an external-discharge-prevention resistance 22 to impart the same potential as inner electrodes. In a knocking process, a negative knocking voltage (-HV) is applied to the cathode side of an electron gun 12 to force a discharge to occur between the electrodes of the electron gun 12. When a discharge occurs at the earth ring 16, a voltage drop is caused by the resistance 22 and the potential of the earth ring 16 decreases, so that the external discharge is restrained to prevent the anode potential of the CRT 10 from decreasing, thus obtaining a sufficient knocking effect.
Patent JP-H02214083-A (JP)
Title: Magnetic disk device and its assembling method
Inventor: SUZUKI MASAMI
IPC: G11B25/04
Filed: 1989-02-14
Abstract: PURPOSE:To inspect the presence/absence of a defect before assembling by providing a holding means, performing clearance fit on the rotary shaft of a spindle assembling body, and fixing the body on the rotary shaft loadably/ unloadably freely by an engaging means. CONSTITUTION:A holding means hub 12 housed in a sealed space 2 is clearance- fitted in the inner wheel 5a of a bearing 5 on the inner end part side of the rotary shaft 4 of the spindle assembling body S projecting in the inside of the sealed space 2. Also, the body is fixed loadably/unloadably freely on the end face of the rotary shaft 4 by using the engaging means consisting of a connecting piece 13b interposed between a fixed screw 13a, 13a screwed in an axial direction and the end face of the hub 12. When a magnetic disk 15 is held by using the holding means 13, it is possible to inspect the presence/ absence of the defect of the disk 15 or the unbalance of rotation at such state. Thereby, the occurrence of the defect can be suppressed to a minimum after the completion of assembling by assembling only the disk judged as a normal disk in pre-inspection.
Patent JP-S60178523-A (JP)
Title: Control method of reactive power compensating device
Inventor: AOYAMA FUMIO
IPC: G05F1/70
Filed: 1984-02-27
Abstract: PURPOSE:To balance a positive and a negative half wave of a reactor current by integrating the reactor current, and applying its integral output as a bias to a reactive power controlled variable. CONSTITUTION:A load 2 and a reactive power compensating device 3 are connected to a bus 1, and variation in the reactive power of a load 2 is compensated by the compensating device 3 to suppress voltage variation on the bus 1. A system voltage (v) is inputted to a voltage detecting circuit 341 through a transformer 4 and currents iL and iC of a reactor 32 and a phase advancing capacitor 31 are inputted to a current detecting circuit 345 respectively; and the controller 34 of the compensating device 3 controls the phase of the thyristor 33 of said compensating circuit 3 through a proportional integral circuit 348, etc., on the basis of a voltage reference value Vref from a setter 342 to compensate reactive power. In this case, the current iL of said reactor 32 is integrated by an integrator 3410, whose output is applied as the bais of a reactive power controlled variable QSVC through a sample holding circuit 3411 and inputted to the phase control circuit 349 of said thyristor 33.
Patent JP-H02297183-A (JP)
Title: Electronic book reader provided with sentence extracting function
Inventor: YOSHIZAWA KEIICHI
IPC: G06F17/21
Filed: 1989-02-14
Abstract: PURPOSE:To extract a desired part in a sentence through simple operation, and to save handling time required for an off-writing or retrieval by designating the range of the sentence to be extracted, and reading it out of a storage medium. CONSTITUTION:A display part 4 to display the sentence based on sentence data read out from the storage medium 1, a sentence extracting means 6 for designating the range of the sentence to be extracted in the displayed sentence, an extracted sentence storage part 7 to store the designated range of the sentence, and an extracted sentence reading means 8 for reading out the sentence data in the stored range of the sentence from the storage medium 1 are provided. Besides, a control circuit 2 which writes and reads the address of the designated range of the sentence and reads selectively the sentence data from the storage medium 1 and controls display in the display part 4 is provided. Thus, the sentence can be extracted quickly and exactly through the simple operation.
Patent JP-H08224544-A (JP)
Title: Production of lining pipe
Inventor: INOUE SHIZUO
IPC: F16L11/11
Filed: 1995-02-23
Abstract: PURPOSE: To easily and certainly form an uneven shape part such as an inner gear shape part to the inner periphery of a pipe in the production of a lining pipe. CONSTITUTION: A pipe 1 is vertically provided on a placing stand 5 and a jig 6 having a gear shape part 7 formed to the outer peripheral surface thereof is set at the central part in the pipe 1 and the pipe is filled with a lining material 2 kneaded hard, and the jig 6 is moved upwardly in the pipe axis direction while vibrated by a vibrator to form a lining layer 3 on the inner periphery of the pipe 1 to cure the same. By this constitution, a lining pipe can be provided by simple work only once moving the jig 6 set in the pipe 1 upwardly and labor or time is minimized to enhance working efficiency.
Patent JP-H04216916-A (JP)
Title: Cooling structure of valve shaft gate in hot runner injection molding machine
Inventor: BUINSENTO ESU RABIANKA
IPC: B29C33/04
Filed: 1991-02-28
Abstract: PURPOSE: To obtain a cooling structure of a valve stem gate capable of molding a high temp. plastic material by an injection molding method by providing a piston reciprocally moved by the action of a heat exchange material and the passage crossing a cavity and providing the valve stem connected to a cylinder to the passage. CONSTITUTION: When a valve 29 is set to a closed position, a piston 44 is set to a state certainly displaced by the introduction of the atmosphere or a cold pressure fluid in a fluid chamber 46. A part of the fluid passes through a connection passage 58 continuously to flow to collide with the inner surface of a cavity 52 at the tip part 51 of a valve stem 50 and heat is effectively dissipated from the tip part of the valve stem. Thereafter, the fluid passes through a fluid passage 60, a passage 62, a fluid chamber 48 and a channel 45 to flow out of the cavity of the valve stem. When the valve is opened, a piston operating fluid flows reversely. Therefore, even if the valve is set at any position, the cooling fluid is circulated within the valve stem.
Patent JP-H11211073-A (JP)
Title: Combustor
Inventor: INAGAKI HIDEO
IPC: F23N5/20
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To shorten the purge time and perform the monitoring of combustion state in its early stage, and lessen the quantity of discharged combustion gas in case of failure in ignition. SOLUTION: A main passage 21b which supplies a burner 11 with fuel gas is provided with a gas flow regulator 2 which changes the degree of opening of the main passage 21b by manual operation, and bypass passage 22a and 22b which bypass this gas flow regulator 2 are provided with a gas governor 1. This gas governor 1 is provided with a diaphragm 3 which partitions it into a valve chamber where fuel gas passes and a back pressure chamber 5 and is energized to the side of the valve chamber freely of moving back and forth, and a mobile valve body 7 which controls the pressure of fuel gas to be constant by changing the aperture of the passage from the valve chamber, according to the mobile position of the diaphragm 3 is fixed to the diaphragm 3.  Then, a sealed back pressure chamber 5 is provided with a small hole 5a which slows the shifting of the diaphragm 3, and it slows the operation of the mobile valve body 7, and increases the quantity of fuel gas at ignition to shorten the purge time.
Patent JP-S59160256-A (JP)
Title: Processor controlling system
Inventor: TOBE YOSHIHARU
IPC: G06F13/36
Filed: 1983-03-02
Abstract: PURPOSE:To simplify the constitution of a circuit by connecting one master processor and plural slave processors to one set of common bus, sending out a maintenance packet from the master processor, and selecting the slave processor. CONSTITUTION:When a master processor 1 controls a slave processor 2, in accordance with an instruction of the master processor 1, a bus interface circuit of the master processor 1 generates a maintenance packet containing a processor number of the slave processor to be controlled, and a command and sends it out to a system bus 5. The bus interface circuit 3 of the slave processor 2 receives the maintenance packet from the system bus 5, and when a processor number contained in said packet coincides with its own number, a command code is decoded, and the slave processor 2 is controlled through a control line 7. In this way, the constitution of a circuit is simplified, and the slave processors are extended easily.
Patent JP-S52119069-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA YOUICHI
IPC: H01L25/07
Filed: 1976-03-31
Abstract: PURPOSE: The bonding area ratio between the semiconductor chip and the electrode lead is increased to improve the radiating characteristics, and the width of lead other than the portion which comes into contact with the chip is narrowed to prevent the center position of the chip from being deviated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56131269-A (JP)
Title: Television picture receiver
Inventor: KUBOTA TETSUO
IPC: H04N5/50
Filed: 1980-03-17
Abstract: PURPOSE:To demodulate an audio signal with fidelity to fluctuations of a local oscillation frequency by discriminating an audio intermediate frequency signal outputted from a tuner by a single frequency discriminating circuit, and then by extracting its DC components as the automatic fine tuning voltage of the tuner while outputting the AC component as the audio signal. CONSTITUTION:The output of tuner 1, while supplied to video intermediate frequency amplifying circuit 2, is applied to sound intermediate frequency (SIF) amplifying circuit 9 provided additionaly, an SIF signal from which is inputted to single frequency discriminating circuit 10. The linear detection region of this discriminating circuit 10 is set in a sufficiently wide range to the frequency shift of the audio signal of the SIF signal, and this discriminating circuit 10 discriminates its AC component and DC component. While the AC component is outputted as an audio signal via sound amplifying circuit 8, the Dc component is applied to AFT characteristic converting circuit 11 and, after converted into characteristics having the steep gradient of the linear region, is applied to tuner 1 as its automatic fine tuning voltage to demodulate the audio signal with fidelity.
Patent JP-H05206589-A (JP)
Title: Flexible multilayer circuit wiring board
Inventor: INABA MASAKAZU
IPC: H05K1/09
Filed: 1992-01-24
Abstract: PURPOSE:To provide a wiring board where a finger lead-like terminal that is hardly deformed can be provided even if a circuit conductor protruding like a finger lead is formed fine and a bend can be kept excellent in flexibility. CONSTITUTION:A circuit conductor 2, which is used for forming a finger lead- like terminal 3 of conductive material having a high Young's modulus, is provided to one end of a flexible insulating base material 1, a circuit wiring conductor 4, which is formed of conductive metal excellent in flexibility and provided with a bend A, is provided to the other end of the flexible insulating base material 1, and a conductive through-hole 5 is provided to electrically connect the circuit conductor 2 with the circuit wiring conductor 4 together.