baber/WOPTO huggingface dataset:
Patent JP-H0835623-A (JP)
Title: Thinned-out operation method of heat accumulation reproducing combustion system
Inventor: HIROKAWA KOJI
IPC: F23D14/66
Filed: 1994-07-27
Abstract: PURPOSE:To accumulate heat in a heat accumulator with good balance by a method wherein a plurality of pairs of heat accumulating burner devices are provided while thinned-out operation is effected by thinning the pair of heat accumulation type burner devices out as one unit. CONSTITUTION:A combustion system is controlled so that either one of pairs of burner devices 18 and 22, 19 and 23, 20 and 24, 21 and 25 or the burner devices 18, 20, 23, 25 are brought into combustion condition, for example, then, other corresponding burner devices 22, 24, 19, 21 are brought into exhausting condition. In order to reduce the amount of combustion, the amount of combustion of a heat accumulation reproducing combustion system 1 is reduced by thinning the pair of burner devices 19 and 23 out, for example, while the burner devices 22, 20, 21 are brought into combustion condition. Then, the number of burning burners is three pieces which is equal to the number of burners brought into exhausting condition and, accordingly, the heat of exhaust gas, generated upon combustion, is recovered by the heat accumulators 10, 16, 17 of the burner devices 18, 24, 25 so as to be well balanced. According to this method, the manufacturing cost of the heat accumulation reproducing combustion system can be restrained so as to be inexpensive.
Patent JP-S6237210-A (JP)
Title: Attitude controller
Inventor: JO TADASHI
IPC: B60G21/06
Filed: 1985-08-09
Abstract: PURPOSE:To simplify the structure of an attitude controller associated with hydraulic draft gear by oil locking a pair of hydraulic draft gears arranged to the right/left in front/rear of vehicle or at the diagonal positions through the external pressure to be produced with correspondence to the variation of attitude of vehicle. CONSTITUTION:The piston rod 54 and the cylinder 50 of air-cylinder AC are connected respectively to the body side and the axle side thus to produce the external pressure P through relative variation of the position of the body and the axle. Here, the air-cylinders AC, AC are arranged while crossing. Upon extension of right side air-cylinder AC while contraction of the left side cylinder AC, high pressure will occur in the air chambers 52, 53 and the air path 55 to function high pressure P to the exchange valve 30 of right side hydraulic draft gear SA thus to block extension of SA. In case of reverse function, the left side draft gear is blocked from extension. With such arrangement, special controller is not required to simplify the structure.
Patent JP-S6074044-A (JP)
Title: Abnormality diagnosing device
Inventor: TSUJI SHIYUUICHI
IPC: G06F11/22
Filed: 1983-09-22
Abstract: PURPOSE:To diagnose abnormality without coding a processing program by generating a diagram data file from diagnostic logic diagram data and generating an object program in execution form. CONSTITUTION:An operator edits and inputs a diagnostic logic diagram 5 on an interactive input device 10 by using a diagram editor 7 to generate a diabram data file, which is stored in a storage device 11. Then, a diagram language processor 8 is used to translate the file stored in he storage device 11 into an execution object program, which is stored in a storage device 12. Consequently, the execution object program is merged by a diagnostic execution processor 9 and used for diagnostic processing. In this case, the diagnostic diagram is altered only by altering the diagram data file on the input/output device 10 on interactive basis.
Patent JP-S5965555-A (JP)
Title: Gasoline engine with vibrator plug
Inventor: YAGI SHINJIROU
IPC: F02M27/04
Filed: 1982-10-05
Abstract: PURPOSE:To obtain better mixing of fuel-air mixture and to improve combustibility by installing a vibrator plug within air-fuel-mixture atmosphere and impressing pulsating high voltage on said plug. CONSTITUTION:A cylinder head of a gasoline engine is provided with a vibrator plug 2 as well as an ignition plug 1, while said plug 2 is connected to an AC high voltage power supply that impresses pulsating high voltage on the plug 2. During engine operation, air-fuel mixture is given vibration by vibration waves created at the plug 2 for better mixing in the mixture. With this contrivance, ignition and combustion of the air-fuel mixture can be performed with high performance while the engine output can be enhanced.
Patent JP-S5965510-A (JP)
Title: Valve timing control device for engine
Inventor: MASUDA TOSHIHARU
IPC: F01L1/34
Filed: 1982-10-05
Abstract: PURPOSE:To enable a valve timing for adjoining cylinders to be controlled with a single mechanism by a method wherein a contact position between each of cam surfaces and tappet member in relation to a specified angular position of a cam shaft in the adjoining cylinders may be varied in response to the operating condition of the engine by means of an operating device. CONSTITUTION:When an engine is rotated slowly under a low load, the first and second variable mechanism 11 and 12 are located at the position shown in the figure respectively, and the intake valve 5b and exhaust valve 6b are controlled for their opening and closing operations under a desired valve timing. On the other hand, when the engine shows a high rotation under a high load, the shaft 18 is pulled rightward under operation of the driving motor 19, and both variable mechanism 11 and 12 are rotated around the cam shafts 9 and 10 through swing shafts 17, 17'. With this arrangement, a contact position between cam surfaces 9b, 10b and tappet members 13, 13' in relation to the specified angular position of cam shafts 9 and 10 is varied to delay side in relation to the rotational direction X of the cam shaft, and the valve timing of the intake and exhaust valves 5b, 6b of the adjoining cylinders is also shifted to the delay side.
Patent JP-S6331721-A (JP)
Inventor: TAGUCHI HIDEO
IPC: H01L21/301
Filed: 1986-07-28
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-H0842146-A (JP)
Title: Green cutting machine
Inventor: TANAKA KIICHIROU
IPC: E04G21/02
Filed: 1994-07-27
Abstract: PURPOSE:To efficiently recover laitance by blowing off the laitance and sludge water cut off by an injection nozzle for cutting toward the vacuum-sucking part side by an injection nozzle for recovery, and sucking and recovering it from a sucking part by this pressure and vacuum sucking force. CONSTITUTION:A work unit 4 is connected to a traveling carriage 1, and is moved on a concrete surface C. While rotating a rotary injection part 12 of the work unit 4 at high speed, ultra-high pressure water is injected from respective nozzles 20 and 22. Laitance on a surface of the concrete surface C is pulverized by pressure of the ultra-high pressure water vertically injected from the injection nozzle 20 for cutting. Simultaneously with this, a mixture of the pulverized laitance and sludge water is blown off toward the vacuum-sucking pipe 28 side by high pressure water injected from the injection nozzle 22 for recovery. Vacuum-sucking operation is simultaneously performed on the pipe 28 side through a vacuum-sucking pump, and these blown and gathered mixture are sucked in a vacuum-sucking part 14, and are recovered to a recovery tank connected to the carriage 1.
Patent JP-S5878270-A (JP)
Title: Optical character reader
Inventor: FUJIWAKI KAZUO
IPC: G06V10/10
Filed: 1981-11-04
Abstract: PURPOSE:To change the area in the vertical direction of a character to be cut as required, by cutting characters horizontally if a black cell exists in one column of a sensor and the height of the continuous black cell in this column is within a prescribed range. CONSTITUTION:A character height detecting circuit 14 and a horizontal cutting circuit 15 are added to the conventional device. The output signal of a binary circuit 7 is inputted to this circuit 14, and the circuit 14 measures the length of a continuous black cell in the vertical direction and recognizes the existence of a character to output a character height detection signal HC if said length is longer than A and shorter than B. A narrow character horizontal cutting circuit 15 outputs a narrow character horizontal cutting signal NAVH when a column C1 is white and only a column C2 is black partially and a column C3 and following columns are all white. Signals HC and NAVH are inputted to an AND circuit 16, and the output is sent to an OR circuit 17 together with a horizontal cutting signal VH, and the output of the circuit 17 is sent to a horizontal cutting flag circuit 11.
Patent JP-S6154532-A (JP)
Title: Data output interface circuit
Inventor: TANAKA OSAMU
IPC: G06F5/06
Filed: 1984-08-24
Abstract: PURPOSE:To reduce the load of a CPU for data output by storing plural data supplied from the CPU at a high speed to an FIFO (first-in/first-out) register and then reading out these data at a long interval and in relation with the CPU. CONSTITUTION:A data output interface circuit stores plural data which are delivered successively and collectively from a CPU1 at a high speed to an FIFO register MM1. The data of the MM1 is delivered in a comparatively long cycle regardless of the CPU1 in response to the output pulse of an oscillator OSC and sent to an output device OP like a printer, a display device, etc. Thus it is possible to increase the time interval between the writing and the next writing of plural data done by the CPU.
Patent JP-H1022549-A (JP)
Title: Laser type optical device
Inventor: TSUDA TATSUHIRO
IPC: B23K26/12
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a laser type optical device which is capable of laser screening with a low-cost structure and made easily adaptable against the layout change of its units. SOLUTION: A laser optical source unit 2 is disposed on a pedestal 1 and has a laser optical source 5 surrounded with a housing 6 to which the ends of an intake and exhaust ducts 33 and 14 made of a flexible material are connected. The duct 33 is adequately bent with its other end opened in a cover 13 and the other end of the duct 14 is connected to an exhaust fan 15 disposed in the cover 13.
Patent JP-S6419528-A (JP)
Title: Magnetic recording medium
Inventor: NAGAO AKIRA
IPC: G11B5/65
Filed: 1987-07-15
Abstract: PURPOSE:To form an oxide film which is sufficiently thick and is improved in durability and to obviate the deterioration in magnetic characteristics by dividing the fine pores of an anodized film to the small-diameter parts on a front layer side and the large-diameter parts on a base layer side and packing magnetic materials therein. CONSTITUTION:The many fine pores 4 consisting of columnar cavities are formed in the anodized film 2 formed on the surface of an aluminum layer 1. The cavities are divided to the small-diameter parts 4a having 1-2mum thickness on the front layer side and the large-diameter parts 4b having 0.5-2mum thickness on the base layer side. Such shapes are formed by changing the compsn. of an electrolytic bath from a sulfuric acid bath to phosphoric acid bath during the course of an anodic oxidation treatment at the time of said treatment and the magnetic materials 5 are packed into the pores 4. Since the large-diameter parts 4b are provided in such a manner, the recording layer is easily magnetized by a head and the degradation in an overwrite characteristic is obviated. Since the anodized film is formable to >=2mum overall film thickness, the high strength and high hardness are provided to the film and the durability thereof is improved.
Patent JP-H04372413-A (JP)
Title: Suspension device
Inventor: UCHIYAMA MASAAKI
IPC: B60G17/04
Filed: 1991-06-20
Abstract: PURPOSE:To stabilize action of a proportional control valve by preventing abrasion chips or the like generated in an oil pressure cylinder from flowing into the proportional control valve which actuates a suspension device. CONSTITUTION:An oil separator 10 having a partition wall 13 capable of displacement is provided for disconnecting a passage in the middle of pipings connecting an oil pressure cylinder 2 with a proportional control valve 7. Oil is filled on the side of the oil pressure cylinder 2 of the partition wall 13, so the oil pressure cylinder 2 is actuated by an oil pressure supplied/discharged to/from the side of the proportional control valve of the partition wall 13, thereby contamination of oil liquid in the oil pressure cylinder 2 is not spread to the side of the proportional control valve 7.
Patent JP-H0522430-A (JP)
Title: Telephone directory retrieval system for system terminal
Inventor: SETA TETSUJI
IPC: H04M3/42
Filed: 1991-07-17
Abstract: PURPOSE:To easily retrieve and dial a telephone number, to share one data base among entire system terminals, to protect the data base with a code number and to permit only persons who know the code number to retrieve, input and change data. CONSTITUTION:Plural system terminals are divided into a single master system terminal 6-1 added with en external storage device 7 provided with the telephone directory data base and system terminals 6-2 to 6-n. The master system terminal automatically responds to an incoming call, discloses the telephone directory data base when the transmitted code number is compared and found coincident with that registered in it, and is provided with means inputting, adding and deleting the data base. The slave system terminals calls a data communication line, and when the line is connected, inputs the code number and makes transmission, displays the data base to be transmitted from the master system terminal on a display screen, and calls a sound line to the system terminal by selecting all or part of the desired information from among the displayed information.
Patent JP-S6155222-A (JP)
Title: Ultraspeed rotary ring
Inventor: NAKANO MAMORU
IPC: D01H7/58
Filed: 1984-08-23
Abstract: PURPOSE:To obtain the titled miniaturized rotary ring capable of revolving at ultraspeed, having a simple structure and few troubles, by integrating a ring with a brushless motor. CONSTITUTION:Revolving power of the ring rotator 5 is produced by mutal action of electric current flowing in the armature coil 8 and main magnetic flux generated from the rotor magnet 4. Position of magnetic pole of te rotor magnet is detected by the sensor 7, and electric current of the armature is controlled. Velocity of the ring rotator 5 is detected by a tachogenerator coil, the rotational speed is arbitrarily changed, and ultraspeed revolution >=30,000 number of revolutions is carried out.
Patent JP-S5881615-A (JP)
Title: Two-component composite fiber
Inventor: SATOU YOSHIAKI
IPC: D06M101/32
Filed: 1981-11-05
Abstract: PURPOSE:The titled fibers, capable of giving yarns having a specific cross- sectional shape advantageously, and usable for obtaining yarns for high-class synthetic fibrous woven and knitted fabrics having a crispy feeling and elegant gloss. CONSTITUTION:Two-component composite fibers having a component (B) arranged in the direction of the fibrous surface to the inner part thereof in which any segments of lines perpendicular to a segment (MG) connecting the center (M) of the fibrous surface in the cross section of the component (B) with the center of gravity (G) of the composite fibers may be longer than the length of a segment (PQ) connecting the boundary points (P) and (Q) of the components (A) and (B). The ratio between the maximal length of a segment (XY) and the segment (PQ) is 1.1-4, preferably 1.2-3.5.
Patent JP-H0839401-A (JP)
Title: Polishing device
Inventor: NODA TOSHIHIRO
IPC: B24B3/38
Filed: 1994-07-28
Abstract: PURPOSE:To control a reciprocating area freely by providing a reverse signal toward a drive part at a time when a reciprocating area setting value and a calculating value agree and setting this moving area setting value based on a designated reciprocating area according to the length of an object to be polished. CONSTITUTION:A table 2 is reciprocated in a designated moving area when a blade 10 fixed on the table 2 is polished by rough grinding stone 11K or a finishing grinding stone 12K. In this case, controlling of width of the moving area is performed by taking a position contacted with a first and a second detecting switch 8a, 8b as reference and a timer value X is substrated from the time when this position is detected and the table 2 is reversely moved when this timer value X becomes zero. The first detecting switch 8a detects a reference position of a blade 10 with respect to the rough grinding stone 11K and the second detecting switch 8 detects the reference position with respect to the finishing grinding stone 12K whereby the table 2 can be reciprocated in a minimum required area to respective grinding stones.
Patent JP-S6419845-A (JP)
Title: Cordless telephone set
Inventor: NAKAMURA EIJI
IPC: H04W84/10
Filed: 1987-07-15
Abstract: PURPOSE:To expand a talking range capable of communicating a slave set with a master set by connecting an external equipment provided with an external speaker, an antenna receiving a radio wave from a slave set, a demodulation section and a S/N detection section to plural master sets in the master set connected to a telephone line and the slave set sending a signal to the master set on radio. CONSTITUTION:When a bell signal comes to the master set 2 from the telephone line 5, a sounder 32 is sounded and a person hearing the sound depresses a start button of an operation section 19 of the slave set 1, then start data is emitted from an antenna 14 via a transmission section 13. The radio wave is received by a reception section 42 via an antenna 41 of an external device 4, becomes start data by a demodulation section 40 and a pilot signal detection section 52 and the result is outputted to a control section 53. On the other hand, a squelch circuit 49 gives an output to a control circuit 53 when the output from a 2nd intermediate frequency amplifier 48 is a prescribed value or over and the control section 53 gives an AND signal of both the signals to the control section 29 of the master set 2 via a jumper 65. The control section 29 detects it to activate a relay L to conduct the voice switch 26 and the voice signal from the slave set 1 is sent to a telephone line 5.
Patent JP-H0622330-A (JP)
Title: Non-signal detection changeover circuit with pattern signal generator
Inventor: TANIGUCHI TSUKASA
IPC: H04N17/02
Filed: 1992-07-03
Abstract: PURPOSE:To easily execute chroma adjustment and tint adjustment at usually at non-signal by selecting an output of a pattern generator through the detection of a non-signal so as to make a CRT screen at the non-signal beautiful. CONSTITUTION:A non-signal detection circuit 1 is operated at first when no input signal is in existence and the output of a full field color bar pattern generator 6a is selected as the input. Then an RGB signal 4 is obtained from a decoder section 3 and a fill field color bar pattern is received on a CRT screen 5. Furthermore, chroma adjustment and tint adjustment are simply and surely implemented by employing an SMPTE color bar pattern generator in place of the generator 6a and adding a blue signal only circuit to the entire circuit.
Patent JP-2001003441-A (JP)
Title: Mold device for u-shaped gutter
Inventor: GOTO KOZO
IPC: E03F5/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a U-shaped gutter with different right and left side wall thicknesses as well as different right and left side wall heights and bottom part thicknesses merely by a single molding device. SOLUTION: Side wall attachments 12A and 12B with different thicknesses are installed detachably on at least one of a pair of right and left side frames 3A and 3B. The side wall attachments 12A and 12B are separable in vertical direction, and connected so that the surfaces 12a and 12b of these separable side wall attachments 12A and 12B are flush with each other, and adjusting members with different heights are installed replaceably on a base part.
Patent JP-H1124192-A (JP)
Title: Radiological image information recording and reading device
Inventor: ARAKAWA SATORU
IPC: G03B42/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To suppress the effect of PSL afterglow and flare from the area of a sheet other than an area where an observed object image is recorded by providing a radioactive ray intercepting member which can move in accordance with the size of a subject. SOLUTION: Between the subject and the stimulable phosphor sheet 1, the radioactive ray intercepting member 50 is provided to move between a retreating position (b) where it does not intercept radioactive rays radiated to the sheet 1 and a shielding position (a) where it shields a part (direct radioactive ray radiation part, for example) except a photographing area (observed image recording area or image recording area) on the sheet 1 corresponding to a desired photographing part out of the subject from the radioactive rays. The member 50 can be moved by operation from the outside of this device 100. Therefore, the radioactive rays are not radiated to the area shielded by the member 50 out of the outside area of the sheet 1 to which the radioactive rays are directly radiated.
Patent JP-S6418796-A (JP)
Title: Marine toilet
Inventor: HONDA HAJIME
IPC: B63B29/14
Filed: 1987-07-15
Abstract: PURPOSE:To stir excreta with water stream into particles, get rid of the causes to a choked scupper completely and constantly flush an excreta tank with the aid of the forwarding force of a boat to maintain the tank clean by welding the bottom end of the cylindrical side wall of the tank to the bottom face of the boat and forming the scupper through which sea water can go into and out of the tank, at the bottom face of the tank. CONSTITUTION:A excreta tank 1 is placed under the sea level and filled with water constantly. The forwarding force of a boat guides external seawater to go into and out of the tank 1 through two scuppers 2 and 3 formed at the bottom face inside the side wall of the cylindrical body 7 of the tank 1 and produces swirl therein. In such state excreta and paper are stirred with water streams, dissolved into particles, and discharged from the rear exhausting scupper 2 to the outside of the tank 1.
Patent JP-H0463946-A (JP)
Title: Trouble shooting device for knocking
Inventor: SAWAMOTO KUNIAKI
IPC: F02D45/00
Filed: 1990-07-04
Abstract: PURPOSE:To shorten an adjusting time by measuring the sensitivity of a knocking occurrence frequency for each parameter with two or more pieces of parameter in engine control varied, and judging that which parameter has the cause of knocking based on the measuring. CONSTITUTION:When failure or defective adjustment exists in a fuel injection device or its control system, deciding an air-fuel ratio which is typical parameter for engine control, and resultantly a knocking occurrence frequency increases, the sensitivity of the knocking occurrence frequency for the air-fuel ratio is calculated large in a calculating means 15. When the sensitivity has a given or more value, that the cause of knocking is in the air-fuel ratio is judged with a judging means 16, and this is displayed on a display device 17.
Patent JP-S6238494-A (JP)
Inventor: UCHIDA SHIRO
IPC: G06F3/023
Filed: 1985-08-13
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。