baber/WOPTO huggingface dataset:
Patent JP-S59120303-A (JP)
Title: Cross rolling method by hot strip mill
Inventor: BABA SEIZOU
IPC: B21B1/22
Filed: 1982-12-28
Abstract: PURPOSE:To obtain easily and quickly a metallic plate having a prescribed width by rolling the metallic plate by horizontal rolling in the state of inclining the plate relatively with the direction of a rolling line. CONSTITUTION:A metallic plate having a width W0 is placed diagonally to a rolling line L and in this state the plate is fed into a horizontal rolling mill 2 and is rolled in the thickness direction. Since the metallic plate extends along the rolling line L, the width increases by alpha. If the metallic plate is successively rolled in such inclined state, the metallic plate having a desired width is obtd. The need for making the width more narrower than needed is eliminated and since there is no need for rolling to eliminate dogbone, working efficiency is improved with decreased energy consumption and reduced rolling time.
Patent JP-H0279582-A (JP)
Title: Image pickup device for stereoscopic television
Inventor: ATSUTA YASUSHI
IPC: H04N13/02
Filed: 1988-09-14
Abstract: PURPOSE:To obtain bright and excellent stereoscopic television video image with one set of video camera by making only a light limited to P and S polarized light by 1st and 2nd polarized plates in a polarized beam splitter so as to obtain a P polarized, transmitted, S polarized light and transmitting and shielding the light alternately for each field. CONSTITUTION:A luminous flux 12 is polarized into a P polarized light and a luminous flux 13 is polarized into an S polarized light through polarized plates 19, 20 and made incident on liquid crystal elements 17, 18. The liquid crystal elements 17, 18 are subjected to ON, OFF alternately at every field synchronously with a video signal to rotate the polarized direction of the luminous fluxes 12, 13. The polarized direction of the luminous fluxes 12, 13 are made coincident with the polarized direction of the 1st and 2nd polarized plates 15, 16 and made incident alternately in the polarized beam splitter 14. Thus, the luminous fluxes 12, 13 are made incident on the zoom lens 11 by the operation of the liquid crystal elements 17, 18 with high efficiency and the pickup for excellent 2-eye type stereoscopic television is attained.
Patent JP-2000064274-A (JP)
Title: Concrete pile
Inventor: HANDA KENJI
IPC: E02D27/12
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To improve the workability in welding anchor reinforcements at site to a head part of a concrete pile having steel pipe surrounded outer shell. SOLUTION: A pile body 11 is centrifugally formed of a concrete inside an outer shell steel pipe 12 with a seat plate 13 welded to an end part. The outside diameter of the seat plate 13 is formed to be larger than that of the outer shell steel pipe 12. An anchor reinforcement 14 is stud-welded to the surface opposite to a welded surface of the outer shell steel pipe 12 in the seat plate 13.  The anchor reinforcement 14 can be easily welded on an upper surface of the seat plate 13 located on an upper end of the outer shell steel pipe 12, the workability at site in welding the anchor reinforcement 14 can be improved, the time and the cost can be reduced, and a part at a water level which can not be welded in a conventional flare welding can be welded since the anchor reinforcement 14 is welded to a position higher than that in the flare welding on the side of the conventional outer shell steel pipe 12.
Patent JP-S59120576-A (JP)
Title: Caterpillar type working machine
Inventor: SAEKI NOBUYA
IPC: B62D55/275
Filed: 1982-12-27
Abstract: PURPOSE:To smoothly rotate a protecting belt in accompaniment with an endless track belt even if the caterpillar is elongated with the elapse of time of use, by applying tension to the protecting belt with the use of support rollers. CONSTITUTION:A plurality of pairs of guide rollers 12 are arranged in the front and rear of a frame 10. Further, a plurality of support rollers 13 are rotatably laid on the upper running surface 9a of a caterpillar 9, being movable and adjustable in the vertical direction thereof. A protecting belt 1 has a peripheral length longer than that of the caterpillar 9, and therefore, is easily fitted onto the caterpillar 9. The fitted protecting belt 1 is substantially made, at both side edges, into contact with the guide rollers 12 on both sides of brackets, and is also made, at its lower surface, into contact with the support rollers 13. A slack of the protecting belt 1 is taken up by suitably moving the support roller 13 in the vertical direction to set the protecting belt 1 under tension.
Patent JP-H0574270-A (JP)
Title: Switch device for electronic apparatus
Inventor: SATO MAKOTO
IPC: H01H15/10
Filed: 1991-09-11
Abstract: PURPOSE:To prevent perfectly an operation knob from being installed falsely in an operation unit of a slide switch. CONSTITUTION:An operation knob 13 having a groove part l3b in the upper surface center of a knob unit l3a as an operation indicative unit, is out-fitted/ installed on an operation unit 12 of a VTR slide switch 11. In this VTR switch device 10, a rib l3d extending toward the slide switch 11 side so as to serve also as an installation positioner and a light shielding plate, is formed integrally and protrusively in rear lower edge part of the operation knob 13.
Patent JP-S6475407-A (JP)
Title: Bacteriostatic agent and germination and rooting promoting agent for directly sowed paddy rice seed
Inventor: SAKAMOTO NOBORU
IPC: A01N61/00
Filed: 1987-09-14
Abstract: PURPOSE:To obtain the titled treating agent for simultaneous dressing of paddy rice seed and exhibiting remarkable effect in paddy direct-sowing cultivation of paddy rice seed, by mixing silica clay, zeolite and/or synthetic zeolite to calcium peroxide and using the mixture as an active component. CONSTITUTION:The objective agent having bacteriostatic effect and germination and rooting promotion effect for directly sowed paddy rice seed contains, as an active component, a mixture produced by mixing (A) calcium peroxide known as a growth regulator for rice seed to be directly sowed to flooded paddy field with (B) one or more components selected from silica clay, zeolite and synthetic zeolite. The amount of the component B is preferably about 25wt.% based on the component A. The use of the agent in the form of a simultaneous dressing agent is effective in promoting the germination and rooting of directly sowed paddy rice, remarkably improving the percentage establishment and exterminating pathogens attached to or included in the seed.
Patent JP-S6291608-A (JP)
Title: Control device for power plant
Inventor: NAGATA KAZUE
IPC: F01K23/02
Filed: 1985-10-16
Abstract: PURPOSE:To aim at enhancing the gasifying action and desulfurizing action of fuel gas and so forth, by setting the pressure of gas so that the speed of fuel gas stream from a gas furnace to a gas turbine is maintained to be constant, and by controlling the variation of the gas pressure with the flow rate of gas being adjusted. CONSTITUTION:A control device for a power plant is composed of a line A for controlling the output power of a gas turbine, a line B for controlling the output of a steam turbine and a line C for controlling the gasifying action in a gas furnace. In this arrangement, within the line C, the flow rate and temperature of fuel gas whose flow rate is changed by a flow regulating valve 8, are detected by detectors 54, 55 disposed at the outlet of a desulfurizer 6, and a gas pressure setting unit 51 receives signals from the detectors 54, 55 and delivers a predetermined pressure setting instruction 52. A gasifying furnace control section 53 controls this predetermined pressure setting instruction 52 in such a way that the gas pressure detected by a detector 56 may follows the instruction, and is then delivered to valves 1-3 opening degrees of which are therefore controlled. Thus, the speed of fuel gas flowing from the gas furnace 4 to a burner 9 may be maintained to be constant.
Patent JP-H0548771-A (JP)
Title: Communication device
Inventor: EDAMURA TOSHIAKI
IPC: H04N1/00
Filed: 1991-08-19
Abstract: PURPOSE:To use an attached PSTN telephone set for both a PSTN line and an ISDN line by using one telephone control means at need. CONSTITUTION:An operator when making a telephone call selects an operation mode by operating an operation display part 9 as specified and also selects a line to be used. When the PSTN line is selected, a switch circuit S1 is controlled to connect a telephone set 1 to a PSTN interface part 5. After a dial signal is sent out, the telephone line 1 is connected directly to the PSTN line. When the ISDN line is selected, on the other hand, circuits S1 and S3 are controlled to connect the telephone set 1 to a CODEC 7 through an interface circuit 8a. Then the telephone set 1 is applied with a DC voltage from the circuit 8 and enabled to operate. Consequently, the attached telephone set can be used for both the PSTN line and ISDN line.
Patent JP-2000061343-A (JP)
Title: Can shredder
Inventor: SATO MASANAO
IPC: B02C18/22
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a can, shredder having a simple structure and capable of smoothly pushing cans in between cutters and reliably cutting cans into small fragments while saving energy. SOLUTION: A can 7 guided by a guiding chute 3 drops and the lower rim part of the can 7 is brought into contact with a cutter 1 in the upper side and owing to rotation of the cutter 1 the lower rim part of the can 7 is guided between cutters 1, 2. At that time, since the upper part of the can 7 is supported by a tongue member 4, the can 7 is turned around the tongue member 4 as a supporting point and the lower rim part of the can 7 is smoothly guided between the cutters 1, 2. Then, the guiding chute 3 energized upward pushes the can 7, so that the lower rim part of the can 7 is pinched between the cutters 1, 2 and reliably cut by the cutters 1, 2. In this case, since the upper part of the can 7 is supported by the tongue member 4, the posture of the can 7 is kept almost upright and the lower rim part of the can 7 is easily pushed between the cutters 1, 2.
Patent JP-H0394404-A (JP)
Title: Detachable electric-current lead
Inventor: MIYAZAKI MITSUNARI
IPC: H01L39/04
Filed: 1989-09-06
Abstract: PURPOSE:To decrease penetration heat and to reduce consumption amount of a coolant by a method wherein, after an electric current has been supplied, this lead can be pulled out from a cooling container. CONSTITUTION:Electrode parts 11, 13 are installed at the inside and the outside of a cooling container 1 such as a cryostat or the like; a guide tube 14 which is detachable in a sealed state is attached and detached between the electrode parts 11, 13; the prescribed number of leads 10 are attached inside the guide tube 14 in an insulating state; an expansion and contraction part 16 at the lower part is expanded by using a clamping rod 18 which is inserted from the upper part; the rod is brought into contact with the electrode part so that an electric current can be supplied. Consequently, it is possible to contract a lead part 15 after the electric current has been supplied and to pull it out to the outside of the cooling container 1 together with the guide tube 14. Thereby, the electrode lead 15 is not situated inside the cooling container during an operation in a persistent-current mode, penetration heat is decreased and consumption amount of a coolant is also reduced.
Patent JP-H04112443-A (JP)
Title: Secondary ion mass-spectrometric device
Inventor: HIROSE HIROSHI
IPC: H01J49/26
Filed: 1990-09-01
Abstract: PURPOSE:To correct a dislocation of the restrictive view scope conditions resulting from charge-up on the specimen surface due to irradiation with primary ion beam by furnishing a means to sense relative dislocation of the primary ion beam irradiation region from the analytical extent caused by variation in the irradiation position with primary ion beam. CONSTITUTION:Four photo-sensing elements 27 are mounted on a CRT screen 26 in such an arrangement as to surround a secondary signal take-in region hole when it lies in the center of the screen. The data on the scanning waveforms X, Y and date on the outputs BX, BY of a total ion monitor are fed to a computer 24, which determines the dislocation of the point of gravitation center on one screen from the point of gravitation center with the secondary ion take-in region and computes therefrom the deflection correcting amount for the primary ion beam so that the dislocation nullifies. Then No.2 deflection electrode 23 makes correction of the primary ion beam irradiation position.
Patent JP-S59118479-A (JP)
Title: Printing system
Inventor: TENKAI TAMIO
IPC: G06K15/08
Filed: 1982-12-24
Abstract: PURPOSE:To simplify the setting operation of a type belt by such an arrangement wherein the identification of the type belt is made easier by using type arrangement codes, which are read out from a memory, at the time of printing operation. CONSTITUTION:The type arrangement information of a type belt is stored in the memory H of a CPU and when a print control unit J receives an inquiry for the arrangement of the type belt B from the CPU through an interface control unit IF, the control unit J reads out type arrangement code marks stored in a register and sends them to the CPU through the control unit IF. The CPU compares them with type arrangement codes stored in the memory H and reads out such codes that correspond to some of marks from the memory H and stores them in the buffer memory of a printer. At the time of printing, the printer, based on type arrangement codes stored in the buffer memory, judges whether a type is positioned at a desired print area or not thereby performs printing.
Patent JP-2000063525-A (JP)
Title: Stretchable silane copolymer and stretched film comprising the same
Inventor: KAIDO AKIRA
IPC: C08J5/18
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a stretchable new polysilane and a stretched film comprising the above polysilane. SOLUTION: This stretchable silane copolymer is composed of a dimethylsilane unit A and a methylpropylsilane unit B and the copolymer has (3/7) to (6/4) weight ratio [A]/[B] of the content [A] of the dimethylsilane unit A to the content [B] of the methylpropylsilane unit B and >=50,000 number- average molecular weight. The stretched film comprises the silane copolymer.
Patent JP-2001056942-A (JP)
Title: Data recording medium and servo method thereof
Inventor: TANABE TAKANARI
IPC: G03H1/18
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a data recording medium and the servo method thereof capable of detecting the position with high accuracy. SOLUTION: Two very small areas 31, 32 wherein spaces (repetition pitches) between projected-recessed lines 14 formed on the surface of an optical waveguide layer are different each other, are arranged on a part of the recording medium so as to be approached in parallel with respect to the light transmitting direction of the optical waveguide layer. By this arrangement, the scattered light capable of reflecting the positional relation between the medium and a photodetector is generated from the very small areas 31, 32 when the light is transmitted to the optical waveguide layer, thereby the highly accurate servo is attained.
Patent JP-H10122815-A (JP)
Title: Device and method for position detection
Inventor: OTA KAZUYA
IPC: H01L21/027
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To measure and adjust the cross angle and the relative rotary error of two laser beams for alignment accurately and speedily by calculating the position relationship between the two beams for a reference diffraction mark based on light information from a plurality of parts on the reference diffraction mark. SOLUTION: P polarization beams LB1 P and LB2 P that has passed through a polarization beam splitter(PBS) 19 become parallel luminous flux inclined by a specific angle by a lens 24, and enter an objective lens 29 via a lens 26. The beams LB1 P and LB2 P emitted from the objective lens 29 become parallel luminous flux that are inclined at angles symmetrical with a light axis AX relative to the grating arrangement direction of a wafer mark and enter at a specific cross angle from two directions and form an image. A phase detection system 32 input light beat signals SD and SR from photo detectors 31 and 23 to obtain a phase difference. A main control device MCS position a wafer W at a specific position based on the phase difference information from the phase detection system 32 and the position information from a laser interferometer 35.
Patent JP-H08128682-A (JP)
Title: Humidifying unit
Inventor: OGA TAKAHIRO
IPC: F24F6/04
Filed: 1995-09-08
Abstract: PURPOSE: To enable repairing of a humidifying unit even when a pinhole is generated at a water-proof moisture vapor permeable film by laminating humidifying plates so that feed water supply units are superposed, forming a feed water supply unit common for the respective plates, and forming a space based on the thickness difference between the unit and a humidifying unit between the plates. CONSTITUTION: Many humidifying plates 3 of a laminated structure are inserted into a housing 2 in a humidifying plate 1. A spacer 4 is provided to hold a space between the plates. The front and the rear of the housing 2 are opened with the inlet and the outlet of the air 5, and an opening for feed water 6 is provided above. The plates 3 are fixed at both side surfaces of a frame 7 with humidifying films (water-proof moisture vapor permeable films) 8, 9, and has a feed water supply unit 3-1 and a humidifying unit 3-2. The frame 7 is formed in the shape in which a thin plate is bored in such a manner that the above feed water supply unit 7-1 is thicker than the other part (humidifying unit 7-2) at the left and right (longitudinal members) frame parts 7-a, 7-b and thicker than the frame part 7-c for coupling the parts 7-a to 7-b.
Patent JP-H0398617-A (JP)
Title: Control device of wet-type exhaust smoke desulfurization device
Inventor: KATSUBE TOSHIO
IPC: B01D53/77
Filed: 1989-09-08
Abstract: PURPOSE:To supply a minimum possible amount of required sulfuric acid by controlling the purity of gypsum during operation and comparing the obtained purity with a reference value. CONSTITUTION:Measurement devices 27, 31 to 36 measure an exhaust gas flow amount signal 38 for the amount of an exhaust gas flowing into a desulfurization device, an exhaust gas sulfur oxide concentration signal 39, a sulfur oxide concentration signal in the exhaust gas at the outlet of a desulfurization device 41, a soot/dust concentration signal 40, an absorbent slurry flow amount signal for the flow amount of absorbent slurry supplied to an absorption tower of a desulfurization device 42, an absorbed slurry flow amount signal for the flow amount of absorbed slurry extracted from an absorption tower 37, a sulfuric acid flow amount signal for the flow amount of sulfuric acid supplied to turn lime in the absorbed slurry to gypsum 43 and the rate of oxide at which calcium sulfite is oxidized to gypsum. In addition, a gypsum purity calculator 44 calculates the purity of byproduct gypsum based on the measurement value of each measurement device. A required sulfuric acid amount calculation device 47 calculates a required sulfuric acid amount which satisfies the specified reference purity value 46 of byproduct gypsum based on the calculated purity of byproduct gypsum. A required sulfuric acid amount supply device 49 supplies the calculated required sulfuric acid amount to absorbed slurry.
Patent JP-H0572728-A (JP)
Title: Positive type photoresist composition
Inventor: OOSETO HIROKI
IPC: G03F7/022
Filed: 1991-09-11
Abstract: PURPOSE:To enhance resolution and sensitivity and heat resistance by incorporating a novolak resin, a quinonediazido compound, and a specified phenol compound. CONSTITUTION:This photoresist composition comprises the novolak resin and the quinonediazido compound, and the phenol compound represented by formulae I-III and the like. In the formula I, each of R<1>-R<4> is H, alkyl, alkoxy, or the like, and the sum of m and n is 5 or 6, and in the formula II, each of R<2>-R<6> is H, halogen, a group of formula IV, or the like, and at least one of them is the group of the formula IV; R<6> is H, halogen, alkyl, or the like; n is 0, 1, or 2; and A is -S-, -O-, -CO-, or the like, and in the formula III, each of R<1>-R<4> is H, halogen, or a group of formula V, and at least one of them is a group of the formula V; and each of R<5> and R<6> is H, halogen, alkyl, alkenyl, or the like; and n is 0, 1, or 2.
Patent JP-2001054741-A (JP)
Title: Rice milling facility
Inventor: TAKAHASHI TSUTOMU
IPC: B02B5/02
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To make it possible deal with treatment of various grains by rationally combining a rice milling device and a rice polishing device. SOLUTION: This rice milling facility has a raw material feeding tank 5 for feeding the grains and a grain transporting means for transporting the fed grains in a fore stage of the rice milling device S and the rice polishing device K in a succeeding stage of the rice milling device S'. In such a case, a rice milling passage 13 for guiding the grains to the rice milling device S and a rice polishing passage 14 for guiding the grains to the rice polishing device K without subjecting the grains to a polishing treatment in the rice milling device S are respectively connected to the grain transporting means. Also, a polished rice passage 25 is formed from a polished rice discharged port 20 of the rice milling device S.  This polished rice passage 25 is provided with a selector valve 26 for changing over either the discharge of the polished rice to the outside of the machine or the supply of the polished rice to the rice polishing device K.
Patent JP-S6291369-A (JP)
Title: Steering system used for vehicle
Inventor: MOMIYAMA FUJIO
IPC: B62D5/10
Filed: 1985-10-17
Abstract: PURPOSE:To relieve steering force during forced steering during a stop and low speed running, by a method wherein a duel type power cylinder is provided, a switching valve, switched to a dual and a single motion state for connection, is provided, and motion is effected by either the power cylinder or the valve. CONSTITUTION:A duel type power cylinder 12 for front wheel steering and a switching valve 15 for switching to a control valve 14 and a power cylinder for connection are provided. The switching valve 15 is so constituted that it can be switched to a dual motion state in that a pressure is exerted on both main and auxiliary power pistons 22 and 23 for steering and a single motion state in that a pressure is exerted only on the main power piston 22 and steering is effected in a condition to bring the auxiliary power piston 23 into a free state. Thus, forced steering during a stop and steering during running are effected in the dual motion state, and lowering of a steering force enables reduction of production of fatigue due to steering.
Patent JP-S6385397-A (JP)
Inventor: WATANABE HISAO
IPC: G21C7/16
Filed: 1986-09-30
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-S6477826-A (JP)
Title: Frame locating mechanism
Inventor: SAITO SEIKICHI
IPC: H01J9/14
Filed: 1987-09-18
Abstract: PURPOSE:To enhance the working effectiveness and the safety in works by furnishing locating rollers on sliders situated outside the neighborhood of the fillet of a frame, and by providing a link to slide the sliders by rotating of a rotor. CONSTITUTION:When a rotary actuator 11 is rotated either regularly or reversely, a rotor 10 rotates, and thereby each slider 12 moves simultaneously in the same amount either centrifugally or centripetally through a link 15. A rotary actuator 11 is actuated to turn the rotor counterclockwise, and each locating roller 18 is put apart in a position away from the position where a frame 1 is to be located. In this condition, the frame 1 is cast in between locating rollers 18. Then the rotary actuator 11 is actuated to turn the rotor 10 clockwise, and the slider 12 is moved toward the center. Thereby the locating rollers 18 move simultaneously in the same amount toward the counter, to pinch the frame 1.