baber/WOPTO huggingface dataset:
Patent JP-H0421814-A (JP)
Title: Projection type color display device
Inventor: NOMURA AKIO
IPC: G02B27/62
Filed: 1990-05-17
Abstract: PURPOSE:To shorten optical path length, to brighten a display picture and to obtain a large picture by using a washer with proper thickness for focusing and using an attachable/detachable adjusting device for adjusting corresponding picture elements. CONSTITUTION:The focusing washer 5 is held between a machine body 4 and a light valve fixing plate 3 by clamping a screw 8 and the position of the light valve 2 in the focus direction (optical axis direction) is determined based upon the thickness of the washer 5. The thickness of the washer 5 is found out by comparing the deviation value of a focus from a reference color picture with the positional deviation value of the valve 2 in the absent state of the washer. The focusing washers having different kinds of thickness are previously prepared and the washer having the thickness most close to the thickness found out by measurement is selected and assembled as the washer 5. Consequently, a large and bright picture can be obtained in spite of a small projection distance.
Patent JP-S5752266-A (JP)
Title: Picture stabilizing circuit of television set
Inventor: HOSOYA NOBUKAZU
IPC: H04N5/04
Filed: 1980-09-12
Abstract: PURPOSE: To obtain a stable picture, by masking an output signal, etc. of a burst gate pulse generating circuit, and removing each signal in a vertical synchronizing signal section containing an equivalent pulse section.  
     CONSTITUTION: A masking pulse extending over a vertical synchronizing section or a section containing said section and an equivalent pulse section is generated from a decoder consisting of transistors TR Q 108 , Q 109  which input the outputs of FF circuits FF6∼FF14 for forming a down-counter of a vertical synchronizing circuit VS. This masking pulse is outputted from the collectors of TRs Q 54 , Q 55 , and an output of the TR Q 54  grounds a horizontal synchronizing signal output terminal of a horizontal synchronization separating circuit. On the other hand, an output of a TR Q 53  is provided to the base of a prescribed transistor of a gate pulse generating circuit connected to a horizontal synchronizing circuit, and turns off its transistor. In this way, it is possible to remove the image field curvature at the time of initial horizontal scanning, deterioration of SN ratio of a color reproduction system, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5920480-A (JP)
Title: Descaling method of steel strip
Inventor: SHIMOZATO YOSHIO
IPC: B21B45/06
Filed: 1982-07-23
Abstract: PURPOSE:To descale a hot rolled steel strip which is stuck with scale on the surfaces at a low cost without increasing the surface roughness, by blasting fine abrasive materials to said steel plate under specific blasting conditions. CONSTITUTION:A steel strip 1 having scale layers on the surfaces after hot rolling is passed in shot-blasting chambers 7, 8 while the strip is continuously moved vertically twice with plural deflector rolls 2, 3, 4, 5, 6. Abrasive materials of about <=0.3mm. grain size are blasted to the surfaces of the strip 1 from within about 1,000mm. blasting distance at >=30m/sec blasting rate by plural blasting devices 9a, 9b, 10a, 10b. The surfaces are descaled at a low cost while the surface roughness of about the surface by pickling is assured.
Patent JP-S5918305-A (JP)
Inventor: SATOU SHIYUUSUKE
IPC: F22B37/24
Filed: 1982-07-23
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-2000320054-A (JP)
Title: Construction method of concrete structure
Inventor: SHINDO TAKEFUMI
IPC: E04B1/16
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To simultaneously construct right and left walls and these connection part and reduce the consumption of reinforcements by oppositely arranging precast forms having opened connection face with a specified distance between them and arranging main reinforcements and placing high-strength cement. SOLUTION: Forms 1, 1 whose connection faces are opened are constituted of precast concrete slab as forms for forming a wall. The connection faces of the forms 1, 1 are oppositely disposed with a specified distance spaced apart, and main reinforcements 2, 2 of both sides are connected and arranged through the connection part 3 in the forms 1, 1. Then, a form 4 for connection part is attached to the connection part 3 and then, cement 5 is placed. High-strength cement having 500-2,000 kgf/cm2 in compression strength, 300-800 kgf/cm2 in bond strength, is used as cement 5. In this way, the right and left walls and the connecting part for them can be simultaneously constructed. Further, arrangement of reinforcements such as hoops and stirrups is not required and hence, consumption of reinforcements can be reduced. moreover, flowability of placed concrete can be secured.
Patent JP-H01296069-A (JP)
Title: Vacuum vessel
Inventor: SEKIGUCHI TAKUYA
IPC: F25D7/00
Filed: 1988-05-25
Abstract: PURPOSE:To raise the degree of vacuum and shut off the heat transfer by embedding a heater or/and a cooling device in the wall face of a vacuum vessel and further providing a vacuum layer on the outer sides of the heater and cooling device. CONSTITUTION:The gas in the inner space 5 of a vessel is discharged by a gas discharge device 3. At the same time a vessel 1 and its lid 2 are heated by a heater 6 in order to discharge gas molecules attached to the inner wall faces into the inner space 5 of the vessel and they are discharged by the discharge device 3. After the vessel 1 and its lid 2 are heated by a heater 6 and the gas molecules attached to the inner wall faces were discharged into the inner space 5 of the vessel 1 and they were discharged by the discharge device, the vessel 1 and its lid 2 are cooled by a cooling device 7 for a short time and at the same time the gas in the vessel 1 is discharged by the discharge device 3. A vacuum layer 8 is provided at the outside of the heater 6 and cooling device 7. While the vessel 1 and its lid 2 are heated by a heating device 6, the dissipation of the heat to the outside space is shut off. And, the heat transfer from the outside space is shut off when the vessel 1 and its lid 2 are cooled.
Patent JP-S62284412-A (JP)
Title: Auxiliary device for inputting data to computer or the like
Inventor: KATO YOSHIO
IPC: G06F1/16
Filed: 1986-06-02
Abstract: PURPOSE:To efficiently input data or the like by providing the titled device with a paper feeding device for successively carrying paper on which data or the like are written every prescribed width and a dividing device for dividing data written on the paper. CONSTITUTION:When paper 4 on which data are written is superposed to a holding plate 3 of a data reader and a start button on a keyboard KB30 is depressed, a roller 12 is rotated by a pulse motor 17, so that the paper 4 is carried to a gap between a roller 5 and a recessed part 2 by the frictional force of the rotation. Consequently, a limit switch SW22 is turned on, the roller 5 is rotated by a pulse motor 9 and the paper 4 is carried to the periphery of a diaphragm 19, so that a photocoupler 21 detects the leading end of the paper, the motor 9 is rotated by the prescribed angle and the 1st line of the data written on the paper 4 is positioned on the diaphragm 19. Thereby, an operator can input data while observing characters expanded by a lens 20 arranged on the position, and after the end of data input, depresses a foot SW 32 to rotate the motor 9 and carry the succeeding line of the paper 4 to the surface of the diaphragm 19.
Patent JP-H01296896-A (JP)
Title: Key telephone system
Inventor: TSURUSAKI MASAYUKI
IPC: H04Q3/58
Filed: 1988-05-25
Abstract: PURPOSE:To correctly execute a step-taking action by checking the presence and absence of a call signal from a trunk line continuously after the detection of a direct current loop current when power failure is restored, and deciding whether the direct current loop current is due to the call of a power-failure-free key telephone system or due to an incoming signal from the trunk line. CONSTITUTION:When a power-failure-free key telephone system 100 is used through a trunk line 7 and a power failure bypass circuit 9, a direct current loop current is applied. When the power failure is restored, a detecting circuit 24 detects the direct current loop current, and sends a detecting signal to a central control circuit 8. Since the circuit 8 is not the incoming circuit, and the call signal is not detected, the trunk line 7 is judged to be busy, and a descending control data sending prohibiting instruction is issued to a control circuit 44 so that the descending control data may not be inputted to a control circuit 66. Consequently, the switches 121, 122, 131 and 141 of the switching circuit maintains the connecting condition with a telephone circuit 110, and the power-failure-free key telephone system 100 continues the call with the use of the power failure bypass circuit 9.
Patent JP-H11299650-A (JP)
Title: Cartridge filter for hot water
Inventor: SATO TOSHINOBU
IPC: B01D29/31
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a filter unit which is made of activated carbon fiber and formed like a bottom shape from being influenced by hot water to be swollen and deformed outward. SOLUTION: This cartridge filter for hot water is so constructed that a net body 9A which is made of synthetic resin having heat resistance and has wide mesh is made adhere to the outer peripheral part of a filter unit 7 which is formed like a bottomed cylinder and made of activated carbon fiber. In some case, a net body 9B is made adhere to the inner peripheral surface part of the filter unit 7. The outer peripheral part of the net body 9A made adhere to the outside of the filter unit is covered with a facing body 11 having small water passing resistance.
Patent JP-H0616290-A (JP)
Title: Film-sheet material connecting device
Inventor: YAMAMOTO OSAMU
IPC: B65H19/18
Filed: 1992-04-21
Abstract: PURPOSE:To provide a device for connecting plural raw cloth wound rollers, wound around with plastic film or sheet material, automatically and efficiently without requiring manual operation. CONSTITUTION:A film-sheet material connecting device is provided with connecting device bodies 1a, 1b having means for jointing the end parts of film-sheet material A, B through bonding material such as an adhesive double coated tape, and cutting means for cutting the end part of one film-sheet material. The film-sheet material connecting device is further provided with end detecting sensors 2a, 2b, and reflecting mirrors 2c, 2d for reflecting light from these sensors 2a, 2b. When the end part of the film-sheet material A is detected by the end detecting sensor 2a, the connecting device bodies 1a, 1b are rotated to joint the starting edge of the film-sheet material B to the terminal end of the film-sheet material A, and the end part of the film-sheet material A is cut by a cutter operated by a rodless cylinder.
Patent JP-S5753865-A (JP)
Title: Recorder and reproducer of endless tape
Inventor: TAKEUCHI MOTOHIKO
IPC: G11B15/70
Filed: 1980-09-16
Abstract: PURPOSE:To improve the quality of a recorded picture, by performing the full- width erasion of an endless tape by making use of the operation for measurement of time required for a round of the endless tape, etc. as a preprocess of the print recording. CONSTITUTION:A control circuit of an erasing head 21 is shown in the diagram. The mark detection signal supplied from a mark detector 20 is supplied to a time measuring circuit 23 consisting of a counter that counts the timing clocks and others. Then the time interval of the mark detection signal, i.e., the time required for a round of an endless tape 11 is measured and stored. A control circuit 24 that performs the erasing action monitors the time measured by the circuit 23 and produces a drive command of a capstan 15 in correspondence to the erasing command to drive and advance the tape 11. While the tape 11 is travelling, an erasing current driving circuit 25 is controlled in a range of time from generation of the mark detection signal through the detector 20 from the time corresponding to a round of the tape 11. Then the erasing current is applied to the head 21 to give a collective erasion to all recording tracks of the travelling tape 11. Thus a virgin tape is obtained.
Patent JP-S5829061-A (JP)
Title: Disc cache controller
Inventor: KANEKO SATORU
IPC: G06F3/06
Filed: 1981-08-17
Abstract: PURPOSE:To designate objective of disc cache in details, by providing a list of  an objective area for a disc cache controller. CONSTITUTION:A disc cache controller 3 is provided with a Tag decoder 6 interpreting a command from a magnetic disc controller 2, a table scan lock 7 moved when the table check is required through the result of this interpretation, a memory 8 storing the table and a microprocessor 9 performing the renewal processing of the table. Further, whether or not a track address with the command is included in the extent of an extent table of the memory 8 is  checked with a logic 7. As a result, when the objective address is included in  the extent, the transfer on the disc cache is made in case of hit and the staging  from the track on the disc 5 to the disc cache is made in case of fault.
Patent JP-S6014577-A (JP)
Inventor: MARIO DE RA GAADEIA
IPC: H04N5/06
Filed: 1984-06-20
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-S5921249-A (JP)
Title: Motor
Inventor: TAKEGAMI KIYOYOSHI
IPC: H02K7/102
Filed: 1982-07-22
Abstract: PURPOSE:To enable to effectively brake an outer rotor type motor by pressing by a spring a brake shoe of ring shape on a rotary surface perpendicular to the axis of the rotor of the motor, energizing and attracting the brake shoe by a solenoid. CONSTITUTION:A metal bracket 1 has a stationary blade which is extended in a collar shape from the center of a cylinder 2, and a plurality of stator cores 4 secured to the outer peripheral surface of the cylinder 2. A pair of bearings 5, 6 are provided inside the cylinder 2 to rotatably support the shaft 7 of an outer rotor. A rotor yoke 9 is secured through a bush 8 to one end of the rotor shaft 7, and a multipolar rotor magnet 10 is secured to the inner periphery. A ring-shaped brake shoe 22 is secured to the supporting plate 23 of a magnetic unit, the cylindrical main surface 9a of the yoke 9 is coaxially mounted, and a brake shoe 22 is pressed by a spring 24 on the cylindrical main surface 9a. A solenoid 25 attracts the plate 23 upon energization, thereby releasing a braking. In this manner, effective braking is performed preferably for a magnetic disc.
Patent JP-S617259-A (JP)
Title: Triazolyloxyethane and germicide containing same as active constituent
Inventor: YOSHIDA KENJI
IPC: A01N53/00
Filed: 1984-06-22
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is alkyl, alkenyl or alkynyl; R<2> is (halogen-substituted) alkyl, alkenyl, cycloalkyl, lower alkyl, (halogen-substituted) phenyl or lower alkoxyl]. EXAMPLE:A diastereomeric mixture of 1-(2,4-dichlorophenyl)-1-acetyloxy-2-(1H- 1,2,4-triazol-1-yl)propane. USE:A germicide, having improved germicidal activity and improved controlling activity against particularly blight germs of various plants, e.g. blast of rice plants, and useful as a synergistic agricultural and horticultural germicide. PREPARATION:A 2-substituted-2-( 1H-1,2,4-triazol-1-yl )-1-( 2,4-dichlororophenyl ) ethanol is reacted with an acid anhydride expressed by formula III or an acid halide expressed by formula IV (X is halogen) in the presence of a base, e.g. K2CO3, in an organic solvent to afford the aimed compound expressed by formula I.
Patent JP-S63312322-A (JP)
Inventor: HANSUURITOGAA KURIHERUDORUFU
IPC: C08J5/18
Filed: 1988-05-27
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-H09311787-A (JP)
Title: Data processor
Inventor: GOTO HARUTAKA
IPC: G06F9/38
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which can predict the branch direction in a fetch stage in a pipeline processing with a simple and small constitution and by easy control. SOLUTION: At the time of predicting branching, a part of fetch PC 13 which is executed at present and a part of branch address which is previously stored in a branch cache 1 are connected by a branch address calculation circuit 3. Then, it is set to be a prediction branch destination address. Branch propriety information showing whether they can be connected or not is stored in the branch cache 1. Thus, branch is predicted in the instruction fetch stage in the pipeline processing by using the result of a prediction judgment circuit 2 for predicting whether the information is to be branched or not.
Patent JP-H02308711-A (JP)
Title: Mower
Inventor: NAKAMURA MASAHARU
IPC: A01D34/404
Filed: 1989-05-24
Abstract: PURPOSE:To improve cutting ability, etc., of a rotary cutter and facilitate change of used knives by equipping a pair of rotary cutters piled up and down so that the cutters may be capable of reciprocating-rotation round a rotary shaft in the mutually opposite directions and so that the position of the rotation may be able to be controlled around the rotary shaft. CONSTITUTION:An upper disk cutter 5 and a lower disk cutter 7, respectively equipped with knives 1 and 3 on the outer periphery thereof are piled up and down and supported to a transmission case 9 using a shaft so that the cutters may be capable of reciprocating-rotation round a rotary shaft 41 in the mutually opposite directions. Further the upper cutter 5 and the lower cutter 7 are fixed so that the cutters may be rotated round the rotary shaft 41 while keeping the correlative position of mutual reciprocating-rotation and so that the position of rotation may be controlled. Thereby, the cutters 5 and 7 are prevented from high-speed rotation and accordingly even soft weeds can be cut without danger of spattering small stones, etc. In addition, e.g. in case the knives 1 and 3 facing to the front cutting position are wore out, another knife can be used by rotating the cutters in order and changing the worn knife with another knife one after another towards the front cutting position.
Patent JP-H02307774-A (JP)
Title: Printing device
Inventor: ENDO HIROSHI
IPC: B41J19/30
Filed: 1989-05-24
Abstract: PURPOSE:To allow a following line to be printed at high speed if a power supply is small by reversing the drive direction of a stepping motor and starting printing a following line when a printing command is issued, and holding the drive of the stepping motor for a specified time, then turning power supply OFF when no printing command is issued. CONSTITUTION:A stepping motor 62 drives a printing head 61 in a lie direction. An identification device identifies whether or not there is a printing command for a following line before the ending of a printing operation on a single line. A command device reverses the drive direction of the stepping motor 62 and starts printing a following line as a printing head has moved to a specified position, if the command is identified by the identification device. The control device holds the drive of the stepping motor 62 for a specified time and turns power supply OFF as the printing head 61 has moved to a specified position, if no command is identified.
Patent JP-H05317846-A (JP)
Title: Diffusion treatment of water
Inventor: ODA NOBUHIRO
IPC: C02F9/00
Filed: 1992-05-21
Abstract: PURPOSE:To enable the simultaneous removal of the carbon dioxide and volatile org. halogen compd. incorporated into water contg. the carbon dioxide and volatile org. halogen compd. by treating the water in a spraying column. CONSTITUTION:The water contg. the carbon dioxide and the volatile org. halogen compd. is introduced, under an acidic condition, into a diffusion column 2 packed with a packing material to diffuse the carbon dioxide and the volatile org. halogen compd. The water is treated under the diffusion conditions of >=3m packing height of the packing material, <=50m/hour water passage rate and >=20Nm<3>/m<2> ventilation rate. As a result, the content of the volatile org. halogen compd. in the raw water which cannot be removed by an ion exchange treatment is drastically decreased and the treated water having high water quality is obtd. The carbon dioxide is removed as well together with the volatile org. halogen compd. in the diffusion column 2 and, therefore, the amt. of the caustic soda to be used for the purpose of regenerating the anion exchange resin of an anion exchange resin column 3 of a post-stage is decreased.
Patent JP-S63293290-A (JP)
Inventor: WATARI TADAYOSHI
IPC: E05B77/38
Filed: 1987-05-26
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-S5353923-A (JP)
Title: Color television receiver
Inventor: MATSUDA HIROTOSHI
IPC: H04N9/70
Filed: 1976-10-27
Abstract: PURPOSE: To effectively perform the line selecting operation and the color killer operation, by using the control voltage obtained from the detection of subcarrier FM-modulated with the color difference signal, correctly holding the polarity of line changeover, and using it as the color killer voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5461877-A (JP)
Title: Electron beam exposure apparatus
Inventor: FURUKAWA YASUO
IPC: H01L21/027
Filed: 1977-10-27
Abstract: PURPOSE: To change lighting distribution of electron beams and enhance the use efficiency of the beams by providing a deflector or electron lenses at the inlet of a slit.  
     CONSTITUTION: When the amplitudes of XY of the defelctor are suitably set and scanning is done by changing the vibration speeds with suitable vibration waveforms, then a uniform itensity may be secured by the vibrating crossover images at efficiency higher than that by cutting off part of a large electron beam region. The deflector is then vibrated at about 1G Hz with respect to an exposure frequency of 10M Hz. Or electron lenses 21X, 21Y by one dimensional lenses of electric field type or magnetic field lenses of air cores are disposed and their focal lengths are changed according to exposure patters, whereby the beam distribution on the slit is changed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62285718-A (JP)
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1986-06-02
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-S6019185-A (JP)
Inventor: KAYASHIMA TATEWAKI
IPC: G09B7/04
Filed: 1983-07-13
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。
Patent JP-H09293813-A (JP)
Title: Sealed self-cooling case filled with cooling oil
Inventor: FUTAMI ISAO
IPC: H01L23/42
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a sealed self-cooling case filled with cooling oil in which both ends of each of radiating pipes are fixedly attached to at two upper and lower positions in the depth direction of the inner wall of the case, thereby enabling the size of the case to be reduced without providing a member for cooling on the outer side of the case. SOLUTION: Both ends of each of radiating tubes 12 are fixed to two positions in the depth direction on the inner wall of a sealed self-cooling case 11 filled with cooling oil so that the outlet and inlet of each tube are made to communicate with the outside air. The sealed self-cooling case 11 has a cylindrical shape and the radiating tubes 12 are fixed to a plurality positions on the inner wall face of the case. With such construction, the radiating pipes 12 are attached on the inner face of the sealed self-cooling case 11 so as to be inside the case and the cooling oil 3 is injected to a level slightly higher than the upper attaching position of each of the radiating pipes 12.  The outside air around the case enters from a lower part b1 of each of the radiating pipes 12 and comes out through an upper part b2, thereby lowering the temperature of the cooling oil 3 around each of the radiating pipes 12 increased by heat generated in the case.