baber/WOPTO huggingface dataset:
Patent JP-S5533827-A (JP)
Title: Production of shell bonded type vessel
Inventor: KOBAYASHI MASAYUKI
IPC: B65D8/18
Filed: 1978-08-31
Abstract: PURPOSE: To produce pressure-resistant vessels for beer, etc. with ease and at low cost by pressing Al base metal plates to vessel halves having tapered bonding parts to mutually join then subjecting the same to alumite treatment containing pore sealing thence applying adhesives between the bond parts thereby bonding the shell.  
     CONSTITUTION: Al base metal plates of 0.3 to 0.6mm in plate shickness are pressed to form vessel halves 1, 2, and their bonding ends are formed to tapered bond parts 3. Next, these are subjected to alumite or boemite treatment including ordinary pore sealing treatment to let oxide films 4 be formed. Next, the bond parts 3, 3 are beforehand heated to a suitable temperature and are applied with hot-melt type adhesives 5. After both vessel halves 1, 2 are bonded, the assembly is cooled. This method enables the pressure-resistant vessels of several l to more than 10l in capacity suited for cargo handling and storage to be produced, facilitates oxide film formation and enables inside surface treatment of good workability to be surely executed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60248247-A (JP)
Title: Gas feeding nozzle
Inventor: TAKAMOTO NARUHITO
IPC: B05B1/02
Filed: 1984-05-24
Abstract: PURPOSE:To reduce the amt. of particulate matter falling to the inside of a nozzle for feeding gas to a coal crusher by expanding an inside wall of the nozzle toward its end with a taper along the direction of the passage of the gas. CONSTITUTION:Tapers are formed in the direction of the flow of the gas to the gas to the inside wall of an annular nozzle 7 formed by a bottom ring 14 and an annular flow straightening plate 6, of a coal crusher, namely, to an external circular peripherial wall 14' of the bottom ring 14 and an internal circular peripheral wall 6' of the annular flow straightening plate 6, respectively. And the sectional area for the passage of the gas is expanded forward. When pulverized coal having 0.1-10mm. particle size is blown by the exhaust gas at 20-25m<3>/hr from a nozzle 7 having 15mm. width, the amt. of the pulverized coal fallen in the nozzle 7 is reduced to <=10% if the expanding angle theta is set to 60-80 deg. as compared to the case when the nozzle is not tapered, namely, when theta=0 deg..
Patent JP-S60255986-A (JP)
Title: Composition and method for treating iron groundwork
Inventor: PIITAA EFU KINGU
IPC: C23C22/34
Filed: 1985-05-17
Abstract: A composition and process for treating ferrous substrates including black plate container bodies to inhibit in-process corrosion or rusting of the surfaces thereof by contacting the ferrous substrate with aqueous acidic composition containing controlled effective amounts of aluminum, fluoride, optionally a second metal selected from the group consisting of zirconium, titanium, hafnium and mixtures thereof and hydrogen ions to provide a pH on the acid side.
Patent JP-H10304340-A (JP)
Title: Remote monitoring device
Inventor: TSUKIJI HIROSHI
IPC: G08B25/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To detect abnormality in an earlier timing than in the case of evaluating the whole part of one screen, and to communicate it to a monitoring side by dividing picture information into blocks constituted of plural pixels, and evaluating the difference. SOLUTION: A significant block detecting part 5 divides picture information inputted from an image pickup part 5 and picture information in the previous frame stored in a picture storing part 4 into blocks each constituted of plural pixels, for example, rectangular blocks, and evaluates a difference between each block and the spatially corresponding block in the previous frame. When the evaluated value is larger than a preliminarily set threshold value, it is considered as a significant block, and the result is communicated to an abnormality detecting part 6.  The abnormality detecting part 6 monitors the output of the significant block detecting part 5, counts the number of significant blocks in the objective frame, and determines the presence of abnormality when the accumulated number of the significant blocks is larger than a preliminarily set set value, and issues a request for automatic calling to a line control part 7.
Patent JP-S61264528-A (JP)
Title: Objective lens driving device
Inventor: IKUMA AKITOMO
IPC: G02B7/00
Filed: 1985-05-20
Abstract: PURPOSE:To eliminate unnecessary resonance phenomena to make the focusing control and the tracking control easy by fixing both ends of a core in a supporting body to a copper foil surface through holes provided on a substrate by a solder or the like and attaching one end to a body to be driven and attaching the other to a fixed frame. CONSTITUTION:A screw 20 is provided for separating an oscillating system including a magnetic circuit and the body to be driven. With respect to a supporting body 11, both ends of contact coil springs 5a-5d are held on fixed frames 7, 8a, and 8b oppositely to each other through center cores 6a-6d of contact coil springs 5a-5d. Cores 6a-6d are projected from substrates 9, 10a, and 10b which are arranged on outsides of fixed frames 7, 8a, and 8b and are parallel with each other, and they are fixed by soldering or the like. With respect to the body to be driven, an objective lens 23 is stuck to the lens frame 11, and angularly wound focusing coil 15 and tracking coils 16a-16b are stuck to the lens frame 11, and respective end parts are soldered to substrates 10a and 10b.
Patent JP-S63270272-A (JP)
Title: Anti-skid controller
Inventor: KURAOKA HIROAKI
IPC: B60T8/1764
Filed: 1987-04-28
Abstract: PURPOSE:To simplify circuitry for detecting body acceleration by predicting body acceleration and body speed from braking force of a brake device, then regulating braking force of the brake device based on the predicted body speed and a wheel speed fed from a wheel speed detecting means. CONSTITUTION:A body speed detecting means M detects braking force of a braking device M2 through a brake force detecting means M6, then predicts body acceleration through a body acceleration predicting means M7 based on the detected brake force and the inertia mass of the body while furthermore predicts body speed. A control means 5 regulates brake force of the braking device M2 based on the predicred body speed and rotary speed of a wheel M2 detected through a wheel speed detecting means M3 so as to control slippage of the wheel M1 to a predetermined level for providing a high control efficiency. Consequently, anti-skid control can be carried out stably without providing an acceleration sensor to the body.
Patent JP-S61264383-A (JP)
Inventor: OGUSHI KIYOSHI
IPC: G09G1/06
Filed: 1985-05-20
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-S63271281-A (JP)
Title: Image forming device
Inventor: OKANO TOSHIMASA
IPC: G03G15/09
Filed: 1987-04-28
Abstract: PURPOSE:To hold a prescribed gap between a photosensitive drum and a developing magnetic roller always at a fixed value without being influenced by the circularity of the drum by allowing a developing device supporting base consisting of a supporting shaft and two elastic members to energize the developing magnetic roller always in the horizontal direction against the drum. CONSTITUTION:A guide roller 23 is arranged so as to be abutted upon the photosensitive drum 11 to regulate the gap between the drum 11 and the developing magnetic roller 2 to a fixed value. The supporting base 24 for the developing device 21 is provided with the supporting shaft 27 for supporting the drum-side front part of the base 24 so as to move the base 24 back and forth and in the rotating direction around the shaft 27, elastic members 28a, 28b for energizing the base 24 to the drum side and an elastic member 29 for suspending the rear part of the board 24. Since the roller 22 has the degree of freedom to be energized to the horizontal direction against the drum 11 by the elastic members 28a, 28b, the roller 22 is abutted upon the surface of the drum 11 opposed to the guide roller 23 and follows the surface of the rotating drum 11. Consequently, the prescribed gap (t) between the drum 11 and the roll 22 can be held always at a fixed value.
Patent JP-H11307238-A (JP)
Title: Surface wave generator for high frequency heating device
Inventor: WATANABE ICHIRO
IPC: H05B6/74
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface wave generator which is freely moved into and out of a heating chamber. SOLUTION: A surface wave generator comprises an upper ceramic case 10 provided to have a predetermined dielectric loss value and to bulge upward at its center relative to its peripheral edge, a lower ceramic case 11 provided to take a predetermined dielectric loss value and to bulge downward at its center relative to its peripheral edge, an upper junction 12 and a lower junction 13 which are provided to overhang in the form of radial flanges at the peripheral edges of the upper and lower cases 10, 11 to serve as the junctions of the upper and lower cases, a plate-shaped conducting member 14 provided in such a way as to be clamped and held by the upper and lower junctions 12, 13 and to have spreads on horizontal planes inside the upper and lower cases 10, 11, and having a circular hole bored in its center, an adhesive 16 elastically bonding the upper and lower cases 10,  11 to the plate-shaped conducting member 14 at the upper and lower junctions 12, 13, and an air hole formed to communicate the internal and external spaces of the upper and lower cases to each other by removing a part of the adhesive 16. Thus, the surface wave generator can be formed very easily.
Patent JP-S59231718-A (JP)
Title: Vertically magnetized magnetic head
Inventor: ITSUSHIKI MASANORI
IPC: G11B5/187
Filed: 1983-06-14
Abstract: PURPOSE:To obtain the satisfactory intensity of adhesion regardless of the film thickness of a main magnetic pole and to improve the reliability of a vertically magnetized magnetic head, by forming a notched part having width larger than the thickness of the main magnetic pole at an area excepting the holding part of a magnetic pole on the counter surface of a nonmagnetic holder and filling an organic adhesive into a space formed at said notched part. CONSTITUTION:A main magnetic pole 1 is held between nonmagnetic holders 11 and 12 in its thickness direction, and an auxiliary core 2 is provided to the side surface of the pole 1 to reduce the magnetic saturation of the pole 1. A coil 3 is wound around a connector between the pole 1 and the core 2. The junction surfaces of the holders 11 and 12 excepting the holding surfaces of the pole 1 are slightly notched. Then an organic adhesive is filled into a space formed by said notched parts. Thus an organic adhesive layer 13 is obtained. The thickness of the layer 13 can be increased although the film thickness of the pole 1 is decreased owing to the high recording density needed for a recording medium. As a result, the intensity of adhesion is extremely increased between holders 11 and 12. Thus, the reliability and the durability of a magnetic head are improved.
Patent JP-S60249906-A (JP)
Inventor: SHIMAZAKI TAKAYUKI
IPC: B62J9/00
Filed: 1984-05-25
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-S6048403-A (JP)
Inventor: JIYON EMU SEJIIRUSUKII JIYUNIA
IPC: F23G5/46
Filed: 1984-05-25
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-H01276970-A (JP)
Title: Picture signal processor
Inventor: MARUYAMA YUJI
IPC: H04N1/40
Filed: 1988-04-28
Abstract: PURPOSE:To secure the continuity between a noticed picture element and its peripheral output picture elements so as to improve picture qualities of characters and graphics by setting the threshold level when only a character area is binarized in accordance with ares discrimination lower than the threshold level at the time of normal processing in accordance with the dot arrangement of the peripheral output picture elements. CONSTITUTION:An area discriminating means 114 discriminates an area as a character and graphic area and outputs an area discriminating signal 115 when the density difference discriminated from the density level of the noticed picture element and the average density of the peripheral output picture elements is large. A peripheral output calculating means 113 reads out the peripheral output area 112 in a binarized output storing means 111 in the character and graphic area and, when the binarizing level of all or partial picture elements of the area 112 is a black level, sets the threshold level 107 at the time of binarization, for example, lower so that the binarizing level of the noticed picture element can easily become the black level. Therefore, the continuity between the noticed picture element and the peripheral output picture elements can be secured and picture qualities of characters and graphics can be improved.
Patent JP-H01277336-A (JP)
Title: Optical information recording, reproducing and erasing member and optical disk
Inventor: OTA TAKEO
IPC: G11B7/2433
Filed: 1988-04-28
Abstract: PURPOSE:To facilitate recording in an amorphous state and erasing in a crystalline state and to stabilize cycle characteristics by forming a thin recording film of a mixture composed of a GeTe alloy and Sb and specifying the Sb/GeTe molar ratio. CONSTITUTION:The thin film is formed by selecting the mixture composed of the GeTe and Sb and selecting the molar ratio of the Sb and the GeTe, designated as X, 0.1<X<0.5 X=Sb/GeTe, then forming the mixture on a substrate. While this compsn. has a high crystallization rate and has the property to crystallize at a short laser spot or circle spot, the crystallization rate thereof is conversely high and, therefore, the compsn. receives the limitation in the cooling rate in forming the amorphous mark. The crystallization rate is, thereupon, controlled by mixing the same with the Sb having a low m.p. The crystallization rate lowers and conversely the formation of the amorphous mark is easier as the content of the Sb to be mixed is increased. The crystallization is thereby executed at the short cycle and the optical disk having the stable cycle characteristics is obtd.
Patent JP-S60251555-A (JP)
Title: Reproducing device of recording disk
Inventor: FUJIOKA YOSHITAKA
IPC: G11B19/12
Filed: 1984-05-25
Abstract: PURPOSE:To identify the diameter of the disk and to automatically take out a disk for reproduction by providing a means which holds a disk inserted into an inserting port between them and another means which controls the moving position of the holding means in accordance with the diameter of disks. CONSTITUTION:A case 2 is opened by a case opening mechanism 60 after passing through an inserting port and the diameter of the disk contained in the case 2 is identified by a photo-switch 525, and then, a disk holding mechanism 90 which is operated by a motor 114 and belt 111 enters into the case and moves in X2 direction while holding a cover 3 and disk 6. When a plate 515 is abutted on a photo-switch 513 in case of a large-diameter disk 6; when the plate 515 is abutted on a switch 514 in case of a small-diameter disk 500, the holding mechanism 90 stops after separating the disk 6 or 500 from the cover 3 and the disk 6 or 500 is placed on a turntable 300, then, the record of the disk is reproduced. Therefore, the disk diameter is identified and the disk contained in the case is automatically taken out for reproduction, when the case is slightly inserted into the inserting port.
Patent JP-H11305810-A (JP)
Title: Network unit for programmable controller
Inventor: SARUWATARI KENJI
IPC: H04L12/28
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a network unit for a programmable controller for operating data transmission from a PC to a general equipment without necessitating any sequence program in the PC for the data transmission, for reducing the using amounts of the memory area of the PC for storing the sequence program, for shortening the sequence scan time of the PC, and for reducing the PC load. SOLUTION: A network unit 300 for a programmable controller 100 for data communication between a programmable controller 100 and a general equipment 200 is provided with a storage means including a registration area 305 for registering device information including the device name of an object to be read and a periodic time for data reading and a timer means 306. The data of the device name of the object to be read registered in the registration area 305 are read in each period time registered in the registration area 305, and the data are automatically and periodically transmitted to the general equipment 300 connected with a network.
Patent JP-2000296719-A (JP)
Title: Vehicular power plant support device
Inventor: HOKARI TSUKASA
IPC: B60K5/12
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission of vibration to a car body from a power plant by rotatably supporting a front end part and a rear end part of the power plant around a torque roller shaft by support members arranged on the torque roller shaft of the power plant. SOLUTION: A support shaft 31 is inserted into a bearing part of an inner cylinder member after inserting a stopper plate, a nut, the stopper plate and a nut are fitted in order from the tip side of the support shaft 31 projecting from the bearing part, and the nuts are fastened to be supported so that the rotational direction of the support shaft 31 can become free in rotation. An engine 20 side support shaft 21 is also similarly supported by a support member 10. Thus, a power plant 1 is rotatably supported around a torque roller shaft T by the support shafts 21, 31 arranged on both end sides of the torque roller shaft T and the support members 10 arranged on the chassis side 50.
Patent JP-2000297368-A (JP)
Title: Sputtering method and sputtering device
Inventor: ANDO KENJI
IPC: C23C14/06
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress the intrusion of sputtering gas cracked and excited by plasma and high in reactivity into the back face side of a substrate and to prevent the formation of discharge at the back face side of the substrate as well. SOLUTION: In a sputtering device in which a target 7 is sputtered in a vacuum chamber 1, and a thin film is formed onto a substrate 8 fitted to a rotating substrate holder 9, a purge chamber 17 in which the back face or bottom face of the substrate holder roles as a cover and surrounded for preventing the deposition of sputtering particles is formed, and, a purge gas introducing means 4 introducing purge gas into the purge chamber via a purge gas introducing part of the rotary shaft 12 of the substrate holder, a gas analyzing means 25 in the purge chamber and a controlling means 27 controlling the amt. of the purge gas to be introduced by the purge gas introducing means by the result of gas analysis are provided.
Patent JP-H09292028-A (JP)
Title: Metal gasket
Inventor: FUJISAWA KATSUHIDE
IPC: F02F11/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a gasket provided with a protecting means for protecting a water seal bead extending to the outer peripheral part of a metal gasket and for enclosing a cooling water passage hole in a lump from permanent set caused by a repeat load on the basis of vibration of a cylinder head, which is arranged at a position in close proximity to the water seal bead along the whole of the water seal bead, and for set the height of a stopper appropriately. SOLUTION: A hard projection 12 is arranged to extend along a water seal bead which consists of a bead 9 for sealing a combustion chamber hole 4 and a stepped bead 10 for enclosing a cooling water passage hole 5 arranged on the outer side of the bead 9 in a lump. In the projection 12, its height is formed lower than that of the water seal bead, it is formed by hardening a projection formed of a liquid coating material coated on a metal plate 1, and it has a heat resistance, a non-compressibility, and a non-deformable property.
Patent JP-H0284195-A (JP)
Title: Production of natural-type human apolipoprotein e-like protein
Inventor: SHIBUI TATSURO
IPC: C12N15/70
Filed: 1989-04-26
Abstract: PURPOSE:To accomplish mass production of the title protein in high efficiency by transforming host microorganisms with a vector incorporated with DNA fragment coding a specific protein and by putting the resultant transformant to culture in a medium. CONSTITUTION:Firstly, e.g., human liver fragments are homogenized and treated with e.g., a restriction enzyme to produce DNA fragment (A) coding human apolipoprotein(HAP)E or HAPE-like protein similar thereto in physiological activity. Second, the DNA stemmed from Escherichia coli is treated with a restriction enzyme to obtain the DNA sequence (B) coding a signal peptide for secretion with such a DNA sequence near DNA initiation codon as that of formula I. Third, two to three of both the components A and B are tandemly linked to a manifestation vector (C) having both tac promoter and ribosome link domain of formula II to obtain a manifestation vector (D) such as pOFAapoE. Fourth, a transformant strain produced by incorporating the component (D) into e.g., Escherichia coli JM 109 strain is put to culture in a medium, thus producing the objective ca.50mg/1 of natural-type human apolipoprotein E-like protein in the medium.
Patent JP-S4970756-A (JP)
IPC: A47C3/025
Filed: 1973-09-25
Abstract: The chair is preferably of the overstuffed type having a back which is separate from the seat. Brackets are provided on the sides of the seat and back forming a rod-receiving loop therewith. The loops are interconnected by heavy spring rods which permits the removal of the back for compact shipment and which permits the upholstered back to deflect relative to the upholstered seat frame and arms. The seat frame may be supported on a base by a rocking and swiveling mechanism or it may be fixed directly thereto.
Patent JP-H0854354-A (JP)
Title: Device and method for inspecting semitransparent container
Inventor: TEIMOSHII EE KOORAA
IPC: G01N21/90
Filed: 1995-04-07
Abstract: PURPOSE: To provide a device and method for inspecting a translucent container in which latently undesirable deformation such as stone and gravel, glass grain, nodes, and blocks are detected and measured, and in which deformation such as cord rings in a casting mold, and baffle marks without giving effects on industrial admissibility of the container are not detected substantially. CONSTITUTION: A device includes a light source 26 disposed to observe a bottom 12 of a container 14 through an aperture 28 in the container, an optical sensor 24 positioned outside the container 14 on the opposite side of the bottom 12 of the container 14, and an electronics 34 to detect industrial deformation in the bottom 12 of the container 14 as a function of energy of light incidental to the sensor 24, and it inspects the bottom 12 of the container 14. The light source 26 is observed through the bottom 12 of the container 14 by the sensor 24, where it is formed long in the radial direction of the bottom 12 of the container 14, and narrow in the lateral direction of the bottom 12 of the container 14.