baber/WOPTO huggingface dataset:
Patent JP-H11301571-A (JP)
Title: Positioning device for supporting hull outer plate
Inventor: AEBA YASUSHI
IPC: B63C5/02
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To shorten the time required to adjust height by facilitating height adjustment of a number of positioning jigs. SOLUTION: A number of fixed position jigs 2 that can be extended or contracted by supply/discharge of air are arranged on a skid trolley 1 both in the length and width directions. The fixed position jig 2 consists of a outer tube 3 and a piston rod 5. Height setting is available by inserting a positioning pin 7 into a pin hole 6 of the piston rod 5. This device raises or lowers the piston rods 5 by the row or block together.
Patent JP-H05286731-A (JP)
Title: Metallic-mold holder
Inventor: SHIROGANE TAKAHITO
IPC: C03B11/08
Filed: 1992-04-03
Abstract: PURPOSE:To hold a metallic mold without exchanging the holding member, etc., even if the forming temp. is changed. CONSTITUTION:A part 1a tapered broadened toward the end from an upper face is provided to a first metallic mold holding member 1 to carry the metallic mold 2 on the upper end face. A second metallic mold holding member 5 having a smaller thermal expansion coefficient than the first member 1 is furnished around the tapered part 1a. A tapered part 5a having the same cone angle as the tapered part 1a is provided on the lower inner periphery of the second member 5, and the tapered part 1a is opposed to the tapered part 5a. The second member 5 is constantly pushed upward by an elastic member 6 and pressed from above by a vertically movable presser ring 7. The ring 7 is moved upward in accordance with the forming temp. to furnish a required clearance between the tapered parts 1a and 5a. When the first and second members 1 and 5 are heated to a heating temp., the clearance acts as an interference by the difference in the thermal expansion coefficient between both members 1 and 5, and the mold 1 is held.
Patent JP-S5336706-A (JP)
Title: Jet pump flow-quantity controlling valve used for heating system
Inventor: SUENARI KOUJI
IPC: F04F5/54
Filed: 1976-09-17
Abstract: PURPOSE: To scheme to improve the cost reduction and the endurance of the heating system by arranging the jet pump flow-quantity controlling valve equipped with the vave linked with the diaphragm which operates correspondingly to the stress in the circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5446537-A (JP)
Title: Magnetic head
Inventor: SUZUKI NOBUO
IPC: G11B5/187
Filed: 1977-09-21
Abstract: PURPOSE: To prevent the deterioration of tape running characteristics by making a non-magnetic member of a magnetic tape facing portion of a material which is prepared by impregnating a tetrafluorine resin in a porous structure.  
     CONSTITUTION: The non-magnetic metal of a magnetic tape facing portion 22 is prepared by impregnating a tetraflourine resin in a molded porour structure such that the matiral is then subjected to oxidzing treatment, such that the material thus oxidized is converted into hard osidized aluminum, sch that the luminum thus condition of the hard oxidized aluminum, and such that the molded structure has its surface impregnated with the tetrafluorine resin. Thus, it is possiblle to esily form an integral stucture of a tape sliding side forming member 22 and to integrate this member 22 and a head core positioning member 222 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0219090-A (JP)
Title: Television transmission system having hybrid encoding circuit
Inventor: JIYAN BERUNARUDO OSUKARU SUZAN
IPC: H04N7/30
Filed: 1989-05-01
Abstract: PURPOSE: To attain picture encoding transmission by using a low bit rate by transmitting a picture from an encoding terminal station to a decoding terminal station by limiting an encoding bit rate by using encoding in which orthogonal transformation is combined with predictive encoding. CONSTITUTION: An encoding terminal station A records a processed analog picture signal s(t) through a modulating circuit MOD in a magnetic tape TP, and a decoding terminal station B transforms the information of the magnetic tape TP through a demodulating MOD<-1> into an electric signal. Then, the encoding terminal station A samples the analog picture signal s(t), and encodes this sampled group s(n). On the other hand, the decoding terminal station B transforms a signal supplied from a reproducing head C2 into a bit flow z'(j) by the demodulating circuit MOD<-1> , transforms it into a series of picture signal samples s'(n) by a code inverse transforming circuit 3, transforms it into an analog picture signal s'(t) by a digital/analog tran s former 4, and displays it on a monitor M in a state closer to the original picture signal s(t).  Thus, a picture with satisfactory picture quality can be transmitted by using a relatively low bit rate.
Patent JP-S5910457-A (JP)
Title: Gage detachable device for guide roller of curve type continuous casting facility
Inventor: JIYOSEFU PIETORIKA
IPC: B22D11/128
Filed: 1983-06-24
Abstract: To enable a segment of a cluster of bottom and top guide rolls to be readily replaced in a curved guide rack of a continuous casting installation, two fixed guide rails extend generally radially with respect to the curved guide rack at the two opposite sides of the guide roll support, rollers at opposite sides of the support engaging the guide rails for movement therealong, each guide rail including at least one portion inclined in relation to the generally radial direction of the guide rail and so disposed that, when the support is displaced along the guide rails, the support is pivoted into a skewed position which permits the support to pass between the two outer top guide rolls of two like segments adjacent thereto.
Patent JP-S60258369-A (JP)
Inventor: ISHIKAWA KOU
IPC: E04G21/06
Filed: 1984-06-04
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-H04342423-A (JP)
Title: Purification of tungsten hexafluoride
Inventor: SUENAGA TAKASHI
IPC: C01G41/04
Filed: 1991-05-17
Abstract: PURPOSE:To efficiently purify tungsten hexafluoride useful as a raw material of electrode material for semiconductor and a raw material for sputtering target or electrically conductive paste material. CONSTITUTION:Tungsten hexafluoride containing molybdenum hexafluoride as an impurity is brought into contact with a layer packed with a metal containing at least one of molybdenum, tungsten, copper, nickel, iron, cobalt, zinc, titanium, aluminum, calcium and magnesium at 100-500 deg.C.
Patent JP-H08299501-A (JP)
Title: Golf ball washing device
Inventor: IWASE MINORU
IPC: A63B47/04
Filed: 1995-05-11
Abstract: PURPOSE: To make it possible to rapidly handle a large quantity of balls by disposing a ball storing layer, polishing layer and ball standby layer within a washing tank in such a manner that balls pass these layer successively from above to below and discharging the balls to the outside of the tank by means of a lifter erected from the base of the washing tank. CONSTITUTION: The washing tank 2 is hung in a casing 1. A ball charging section 4 and ball discharging section 5 respectively provided with shower units 3 are disposed in the upper part of this casing 1. A circular conical bottom plate 7 is installed at the washing tank 2 and a cylinder 12 forming the lifter 11 is installed projectingly penetrating through both upper and lower intermediate bottoms 9 and 10. Further, the part upper than the upper intermediate bottom 10 is formed in the ball storing layer 13 and the ball standby layer 14 is formed between the upper and lower intermediate bottoms 9 and 10 and the polishing layer 15 consisting of brushes is disposed therein.  In addition, the balls B are charged from the ball charging section 4 into the ball storing layer 13, are further flowed into the polishing layer 15 and are dropped to the ball standby layer 14 and are discharged after the balls are risen from the lifter 11 to the ball discharging section 5.
Patent JP-H01285572-A (JP)
Title: Balance compensating device for elevator
Inventor: KOBAYASHI HIROSHI
IPC: B66B7/06
Filed: 1988-05-10
Abstract: PURPOSE:To make it possible to decrease the variation width of a rope-like balance member during elevation of a cage by coupling one end of the rope-like balance member to either the cage or a balance weight so that it is moved in association with elevation of the cage. CONSTITUTION:The free end of an oscillation plate 21 serving as a coupling member and rotatably supported to a bracket 12 on a cage frame 11 through a support shaft 22, is connected to the bracket 12 through the intermediary of a coil spring 22, and is connected thereto with one end of a balance chain 1. In this arrangement, when a cage 8 is moved up, the weight of the balance chain 1 exerted to the oscillation plate 21 increases so as to extend the coil spring 22, resulting in rotation of the oscillation plate 21 downward as indicated by the broken line, and accordingly, a pitch point 1a of the balance chain 1 is moved. Thus, the variation width of the balance chain 1 is reduced during elevation of the cage 8 which may therefore has a large elevating stroke, and further, even though the position of a separator beam is low, it is possible to prevent abutting of the separator beam, thereby it is possible to facilitate the suspension of the balance chain 1.
Patent JP-S5638013-A (JP)
Title: Automatic loading apparatus of film
Inventor: OOSHIMA SHIGERU
IPC: G03B17/00
Filed: 1979-09-04
Abstract: PURPOSE: To make easy the operation, by forming the nail having the shape latching one perforation only of film at the free end of the elastic arm.  
     CONSTITUTION: The tip of the film 6 drawn out from the patrone 10 is inserted to the film winding chamber 1 for a suitable length from the gap 11 between the cover 9 and the camera main body, and the back cover 12 is closed. When the shutter is OFF and the winding drum 2 is turned toward the arrow P in interlocking with it, the arm 5 is turned with the winding drum 2. The arm 5 is formed with the shape that it gradually extends toward external side downward, and the turning surface of the arm 5 is of tapered shape and it gives downward force, even if the tip of the film 6 is inserted with bending upward, to the film 6 while it turnes with the film 6. The film 6 is moved downward until the perforation 7 comes on the orbit of the nail 8 and is latched with the nail 8, and the film 6 is surely caught with the nail 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5814496-A (JP)
Inventor: TOMOFUJI YOSHIAKI
IPC: H05B41/24
Filed: 1981-07-20
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-H02292415-A (JP)
Title: Impermeable caisson and caisson therefor
Inventor: TSUBOI MASAYUKI
IPC: E02D25/00
Filed: 1989-05-02
Abstract: PURPOSE:To make a caisson completely impermeable by a method wherein nut-holes or boltholes for mounting a submarine impermeable sheet are formed in parallel with a lower edge in the lower section of the front of a caisson, the impermeable sheet is made to abut against an upper edge and installed, and a sheet metal is made to abut and tightened together with the sheet. CONSTITUTION:The front wall surfaces 1 of caissons A are aligned, a large number of nut-holes 3 are bored in parallel with both side edges and lower edges of the front wall surfaces 1, and the fronts 1 of the caissons and a subma rine impermiable sheet 8 are joined temporarily by adhesive sheets 7 while being conformed to the upper edge of the impermeable sheet. Sheet metals 4 are made to abut onto the line of the nut-holes 3, and clamping bolts 5 are fitted into the buried nuts 9 of the nut-holes 3 from the upper sections of the sheet metals 4 and the sheet metals 4 are clamped. Likewise, an impermeable sheet 6 on a side edge is made to abut against the row of nut-holes 13 on the side edges of the mutually adjacent caissons A, and tightened in the same man ner as the impermeable sheet 8 in the lower edge, and the clearances 12 of the adjacent caissons A is made impermeable. Accordingly, the durability can be improved.
Patent JP-H10286160-A (JP)
Title: Bed sheets
Inventor: IMAMURA MASANORI
IPC: A47G9/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To avoid operation from being disturbed because of removing an elastic string at the time of washing, etc., by providing plural string through holes at the edge of the opening of the lower face of the sheets main body of a box-shaped sheets covering a bed, putting an elastic string through these and connecting both tip of the string with a combining tool. SOLUTION: The sheet main body 1 is previously sew-worked in the shape of a box so as to wrap the mattress, etc., of a bed and the string through holes by loop pieces 4 are formed at proper intervals at the edge 3 of the opening 2 provided for attaching/detaching at the lower face of the main body 1. Then at the time of mounting the sheet, only the main body 1 is covered onto the mattress, etc., of the bed and then the elastic string 5 is put through the loop pieces 4 and the combining tools 6 consisting of a hook and a ring at both ends of this string 5 are mutually combined. Thereby the main body 1 is fitted to the surface of the mattress and held stably. At the time of removing the sheet on the other hand, the combining tools 6 are removed and the string 5 is pulled out from the pieces 4.
Patent JP-H0410919-A (JP)
Title: Manufacture of polyethylene-2,6-naphthalate film
Inventor: SASAKI YASUSHI
IPC: B29C55/14
Filed: 1990-04-27
Abstract: PURPOSE:To manufacture a film with a high elastic modulus at a low cost in industrial scale by performing lateral and longitudinal drawing under specific conditions when a biaxially stretched film is manufactured by drawing first in lateral direction, then longitudinal direction depending on the differences in circumferential velocities between rolls and thereafter applying heat treatment. CONSTITUTION:A substantially unoriented polyethylene-2,6-naphthalate film is first drawn in a lateral and then in a longitudinal direction depending on the differences in circumferential velocities between rolls and thereafter heat treatment is applied thereto to manufacture a biaxially stretched film, in which the lateral drawing, a first stage, is performed at a temperature of 130-190 deg.C to achieve a drawing ratio of 3.0-6.0 so that the double refraction of the film in the width and thickness direction is in the range of 0.2-0.32. Thereafter, the longitudinal drawing, a second stage, is performed at a temperature of the low crystallization temperature or lower of the film having been laterally drawn, in which the temperature of said film is kept at a temperature of the primary dispersion peak temperature (Talpha) or higher and lower then Talpha+40 deg.C to achieve a drawing ratio of 4.5 or larger using a noncontact heating device. As a result, a biaxially stretched PEN film having longitudinal Young's modulus of 800kg/mm<2> or larger and lateral modulus of 550kg/mm<2> or larger can be obtained.
Patent JP-H11300599-A (JP)
Title: Method and device for grinding one side of work
Inventor: HAKOMORI SHUNJI
IPC: B24B53/017
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a work grinding means capable of correcting a pad surface of a surface plate while grinding one surface of the work, and excellent in production efficiency. SOLUTION: A work W is pressed against a pad surface of a rotating surface plate 2 by a pressing means 4, a correction roller 10 having the length equivalent to or larger than the width of a working area in the pad surface is arranged in the radial direction of the surface plate 2, and pressed, and the shape of the pad surface is corrected by the rotating correction roller 10 together with the grinding thereof while the work W is ground by the pad surface.
Patent JP-S5816282-A (JP)
Inventor: TAKAHASHI YOSHIAKI
IPC: G09B27/00
Filed: 1981-07-22
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-H05187285-A (JP)
Title: Control method for engine driving actuator hydraulic source pump of construction machine
Inventor: MUROTA ISAO
IPC: F02D41/04
Filed: 1992-05-06
Abstract: PURPOSE:To prevent the occurrence of an improper engine speed drop and an unnecessary engine speed increase by controlling the speed of an engine, according to the operation state of a hydraulic pump for a hydraulic actuator. CONSTITUTION:When the load of an engine for driving a hydraulic pump to generate hydraulic pressure is less than the first prescribed value, or an instruction for stopping all hydraulic actuators is inputted to a hydraulic valve positioned between the hydraulic pump and a hydraulic actuator for use to control the operation and stoppage of the actuator, and kept valid for or over the predetermined time, fuel supply to the engine is reduced to lower the speed thereof. Also, when a load to drive the hydraulic pump exceeds the second predetermined value after the engine speed is lowered, the fuel supply to the engine is increased to raise the speed thereof.
Patent JP-2000301206-A (JP)
Title: Cantilever type rolling mill and rolling equipment
Inventor: MORIMOTO GOJI
IPC: B21B31/08
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To suppress the drop of operating efficiency (productivity) by rapidly executing caliber changing in each rolling mill with respect to rolling equipment for steel bar or the like. SOLUTION: Adjacent horizontal rolling mill 1A and vertical rolling mill 1B are respectively composed of stands 5, 8, transmissions 6, 9 and driving parts 7, 10 and can be connected and disconnected between the stands 5, 8 and the transmissions 6, 9. The stands 5, 8 are placed on a moving table 12. On the side part of the pass line, floor rails 16 for putting in and out the moving table 12 are arranged and two routes of retreating lines 16C, 16D are arranged on the floor rails 16 through a turning part 16B. A spare moving table 12S is made to stand by on the retreating line 16C on one side and the caliber changing is executed in the stands (the stands corresponding to 5, 8) which are placed side by side on this moving table 12S. At the time of actually changing the caliber, the moving tables 12, 12A are changed each other.
Patent JP-S62271627-A (JP)
Title: Automatic tipping device for saw or the like
Inventor: ANDO MINORU
IPC: B23D63/06
Filed: 1986-05-19
Abstract: PURPOSE:To prevent an obstacle due to flux, by performing brazing supplying the flux and a brazing piece in the halfway of feeding a tip by a clip feed means and returning it after disappearance of the melted flux so that correct positioning of the tip can be performed by feeding it in a high speed. CONSTITUTION:A tip is fed from an induction path by vibrating a tip supplying means A, and the tip is advanced straightening all the edge parts in the rearward direction to the original position of a clip feed means B. Then the clip feed means B, which holds the bottom side of the tip to be clipped passing through under a flux supplying means C and a brazing piece supplying means D, advances to a tipping position X loading the flux and the brazing piece. A heating means H generates heat melting the brazing piece and connecting the tip with a tooth of a saw, and tipping is completed. In this way, the clip feed means B, which finishes the tipping detaching the tip and returning to the original position, ends one cycle. Thus the clip feed means B, which is returned after disappearance of the melted flux, enables correct positioning of the tip to be performed by stably feeding it in a high speed, and an obstacle due to the flux can be prevented.
Patent JP-S63279561-A (JP)
Title: Organic solvent battery
Inventor: TANAKA KOICHI
IPC: H01M50/489
Filed: 1987-05-11
Abstract: PURPOSE:To maintain a good heavy load characteristic in the late period of discharge or after a storage for a long period by forming the holding member of an electrolytic solution with a nonwoven fabric made of a solvent-dissolution-resistant resin; the nonwoven fabric of which the decrease of thickness under the pressure at sealing off or under the internal pressure when it is assembled in a battery can be specified. CONSTITUTION:In the case of an organic solvent battery, a holding member of an electrolytic solution 3 is formed with a nonwoven fabric made of a solvent-dissolution- resistant resin; the nonwoven fabric of which the decrease of the thickness under the pressure at sealing off or under the internal pressure when it is assembled in a battery shall be less than 25%. With the arrangement as mentioned above the troubles such as the loss of the electrolytic solution in the air gap of the holding member caused by the pressure which occurs in the case of a battery calking or by the internal pressure during the storage for a long period, or the exhaustion of the electrolytic solution in the holding member by the compression caused by the volume change of an electrode during discharge can be prevented. Thereby a high performance organic solvent battery which can maintain a good heavy load characteristic even after a storage for a long period can be obtained.
Patent JP-S61272933-A (JP)
Title: Photo process device
Inventor: TSUJII KANJI
IPC: H01L21/302
Filed: 1985-05-29
Abstract: PURPOSE:To improve the efficiency of process by a method wherein photo beams are passed through absorbing layer several times, utilizing the multiple photo reaction. CONSTITUTION:The photo beams emitted from a light source 7 are entered in a reaction chamber 1 and then reflected by a mirror 11 to be entered in the reaction chamber 1 again. Resultantly the photon numbers relevant to the photo induced reaction in the reaction chamber 1 are increased to accelerate the activation and analytic reaction of reactive gas. Through these procedures, the photo beams emitted from the light source 7 can utilize the photo energy efficiently to perform the surface process of a substrate by means of passing through the reaction chamber 1 several times.
Patent JP-S5448384-A (JP)
Title: Separating method of mixed gas into each composition gas
Inventor: UTAMURA MASARU
IPC: B01D53/00
Filed: 1977-09-22
Abstract: PURPOSE: Through the vibrating plate located in one side of the vessel, the supersonic vibration, directing vertically to the plate, is transmitted to the mixed gas. By doing so, such operation is effected that the gas with small mass is separated adjacent to the vibrating surface and the gas with large mass is separated adjacent to the other side of wall surface of the vessel.  
     CONSTITUTION: A vibating plate 7 is positioned between a vessle body 1 and a cover 2. The vibration in the armature 4 is produced by a magnetic coil 5 and is transmitted to the vibrating plate 7. The tube shaped or bar shaped insert, which controls the gas turbulent flow in the vessel and improves the regular direction of the gas vibration, is installed inside the vessel 1. The mixed gas is fed to the vessel 1 from a feed tube 8 and the gas with high gas composition and low specific gravity is taken out from an exhust tube 9 and the gas with high gas composition and high specific gravity is taken out from an exhust tube 10 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S605472-A (JP)
Title: Information recording and reproducing device
Inventor: MASUI TAKAYUKI
IPC: G11B20/00
Filed: 1983-06-23
Abstract: PURPOSE:To attain explanation of sounds and characters to video signals by mixing the video signal and the date corresponding to said video signal, e.g., the sound signal or character signal on a sheet of recording medium for each track and at the same time setting both signals in a pair. CONSTITUTION:The video signal tracks 2 and data signal tracks 3 are adjacently to each other and in each pair on a magnetic disk 1. The track 3 functions to give explanation to the video recorded to the track 2, that is, sound or character signals are coded and recorded. The video signal can be separated completely from the sound signal or the character code signal on the disk 1 for recording by mixing video and data for each track. Thus a wide band is secured for data signals. This attains the recording and reproduction of the information with which the record information quantity such as sound of character codes is increased.