baber/WOPTO huggingface dataset:
Patent JP-S6148185-A (JP)
Title: Method for fitting reel presser bar spring in tape storing box
Inventor: HASEGAWA AKIHIKO
IPC: G11B23/087
Filed: 1984-08-13
Abstract: PURPOSE:To prevent shaking or inclination of a reel presser bar spring and to securely fix it after that by positioning and fixing the flat spring composite body in the inner surface of a box before bending the spring composite body which composes the reel presser bar spring and after fixing bending. CONSTITUTION:By press-molding a thin plate-shaped metallic plate, an outer shape of a reel presser bar spring 23 and a spring composite body 31 in which a penetrating hole 27 is opened at the central part and of which the whole surface is flat is formed. By supplying the spring composite body 31 onto an upper half 12, the whole surface is overlapped for the inner surface of the upper half 12 and at this time, a boss part 28 is inserted into the penetrating hole 27. Next, by heating and pushing down an inserting tip part of the boss part 28 by a welding jig 32, a pushing-down part 30 expanded more than a hole diameter of an inserting hole 27 is formed and the spring composite body 31 is sandwiched between the pushing-down part 30 and the inner surface of the upper half 12. Thus, the spring composite body 31 is positioned and fixed for the upper half 12.
Patent JP-S6326973-A (JP)
Inventor: GESHI HIROMI
IPC: H01R13/60
Filed: 1986-07-19
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-S5869445-A (JP)
Title: Pole unit for salient-pole rotor
Inventor: INOUE TETSUYA
IPC: H02K3/20
Filed: 1981-10-20
Abstract: PURPOSE:To improve the hole position accuracy for a damper and to prevent the fatigue fracture by forming the hole for the damper of a terminal board of a large portion slightly larger than the outer diameter of a damper rod and a relatively large portion and shortening the length of the small-diameter hole portion. CONSTITUTION:A pair of terminal boards 12 which are contacted with both ends of a pole core 1 are inserted with clamping bolts to clamp the core 1, and are integrally coupled. A hole 12a for a damper of diameter of the range slightly larger than the outer diameter of the damper rod 3, e.g., a diameter of outer diameter a of a damper rod 3+(0-0.3mm.) and a hole 12b for a damper of relatively large diameter larger than the outer diameter of the rod 3 are stepwisely opened at the boards 12. In this manner, the length of the hole 12a required for highly accurate position can be shortened, the drilling of the hole can be facilitated, while the position accuracy can be improved, and the inserting work of the rod 3 can be conducted with ease.
Patent JP-H0334952-A (JP)
Title: Production of cis-3-hexenal dialkyl acetal and cis-3-hexenal
Inventor: HORINO KO
IPC: C07C33/025
Filed: 1989-06-30
Abstract: PURPOSE:To easily obtain the title compound which is useful as a perfume substance with no use of expensive substances by catalytic hydrogenation of 2,4-hexadienal dialkyl acetal in the presence of a catalyst. CONSTITUTION:2,4-Hexadienal dialykyl acetal of formula I (R<1>, R<2> are lower alkyl or incorporate to form a lower alkylene) is used as a starting substance to effect catalytic hydrogenation using a metal carbonyl of formula II (M is a metal atom selected from Cr, Mo, W; arene is arene ligand; X is 1, 2; Y is 3 to 6; Z is 0 or 1 to 3) or an arene complex as a catalyst, preferably in an inert organic solvent such as methanol at room temperature to 230 deg.C, preferably at 40 to 200 deg.C under an appropriate pressure to give the compound of formula III. The subsequent hydrolysis gives cis-3-hexenal.
Patent JP-2000356729-A (JP)
Title: Heat resistant coated optical fiber
Inventor: NAKAYAMA TAKEYASU
IPC: G02B6/44
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant coated optical fiber which has a high heat resistance characteristic and a transmission characteristic stable for a long period of time without an increase and fluctuation in transmission loss even in the environment where the temperature change is large, has excellent mechanical strength and is formable to have a smaller diameter. SOLUTION: This heat resistant coated optical fiber 1 comprises an optical fiber 2, a first coating layer 3 which consists of a thermosetting type silicone rubber disposed on the outer periphery of the optical fiber 2 and a second coating layer 4 which is disposed on the outer periphery of the first coating layer 3 and consists of a wound layer of a heat resistant plastic film having a heat resistance temperature of at least 120 deg.C provided with a thermoplastic heat resistant adhesive layer 4A on the inner layer surface side.
Patent JP-2001001021-A (JP)
Title: Steel process line control device and control method using the device
Inventor: MORI MASATSUGU
IPC: B21B39/08
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a good and stable passing property by suppressing a mutual adverse effect of tension variance, etc., of a metal plate between an inlet side section, an outlet side section and a rolling mill, in a steel process line control device which is arranged with a pickling bath to a rolling mill inlet side and a looper to an outlet side and in which a metal plate is continuously passed and treated. SOLUTION: Bridle rolls 14, 15 at front/back of a rolling mill 13 and the rolling mill 13 are respectively arranged with motors, a speed and tension of a metal plate 18 is controlled by the respective motor, the motor control of either of the bridle rolls 14, 15 at front/back of the rolling mill 13 is applied to the speed control to keep a motor rotation speed to a prescribed speed command value.
Patent JP-S6327335-A (JP)
Title: Workpiece aligning and feeding device
Inventor: SAKAMOTO HIDESATO
IPC: B65G47/78
Filed: 1986-07-18
Abstract: PURPOSE: To improve the feeding efficiency of workpieces by providing plural means of pushing up workpieces in a hopper, in parallel to a partition board in between said hopper and a conveying means, simultaneously operating said means when pushing up, while lowering said means from the hopper side in order when lowering. CONSTITUTION:Pairs of vertically movable push-up boards 22a, 23a, and 24a, 25a are provided on the both sides of, and in parallel to, a partition boards 3 on the outlet part 1a on the lower end of the inclined bottom face 1b of a hopper 1. The ush-up boards 22a-26a are moved vertically by means of rods 22b-25b and air cylinders 22c-25c respectively A workpiece conveying means 5 is formed with a parallel belt conveyors 5a, 5b. Workpieces 10 in a P position are pushed up 22a, 23a above the partition board 3 and only workpieces which are in a proper posture are translocated onto the push-up boards 24a, 25a and further to the belt conveyors 5a, 5b, whereas, a workpiece the posture of which becomes improper midway falls into the hopper 1. The push-up boards 22a-25a repeat the procedure of being lifted up simultaneously while lowered from the hopper 1 side in order. Thereby, the stirring property for workpieces can be improved, enabling incessant feeding.
Patent JP-H1021950-A (JP)
Title: Battery having non-sintered type electrode plate
Inventor: TADOKORO MIKIAKI
IPC: H01M4/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To effectively prevent protrusion of a non-sintered type electrode plate through a separator to cause inner short-circuiting in an extremely simple structure. SOLUTION: In a battery having a non-sintered type electrode plate 1, a positive electrode plate and a negative electrode plate are laminated through a separator. The positive electrode plate and the negative electrode plate are spirally wound to put one electrode plate on the outer side and the other electrode plate on the inner side of it. The electrode plate wound on the inner side is the non-sintered type electrode plate 1 comprising a porous base body in which active material is charged. The non-sintered type electrode plate 1 is provided with a non-charge part 1B at an outermost round winding end 1A in which active material charged quantity is smaller than that at the other part, or in which active material is not charged.
Patent JP-H0726865-A (JP)
Title: Drive device for excavating device
Inventor: YAMAZAKI MASAYOSHI
IPC: E21B3/02
Filed: 1993-07-08
Abstract: PURPOSE:To improve excavating workability by generating a rotation force and thrust by means of one and the same device. CONSTITUTION:When a drive ring 5 is rotated counterclockwise, a driven gear 7 geared with a ring gear 6 is rotated counterclockwise. When the axis of a drive roller 8 is in parallel with the axis of a rod R, the rod R is only rotated clockwise by means of the drive force of the drive roller 8 through rotation in a counterclockwise direction of the driven gear 7. On the contrary, when, through slight rotation in a counterclockwise direction of a lower case 10, the axis of the drive roller 8 is inclined based on the axis of the rod R such that the component of force in a horizontal direction of the drive force of the drive roller 8 is pointed to below, a rotation force is generated at the rod R by means of the component of force in a horizontal direction of a drive force, down thrust is generated by means of a component of force in a vertical direction and excavation is carried out. Reversely, when the drive roller 8 is inclined in a reverse direction through slight rotation of the lower case 10 in a clockwise direction, a rotation force is generated at the rod R by means of the component of force in a horizontal direction of a drive force and up thrust is generated by means of a component of force in a vertical direction to lift the rod.
Patent JP-S5695769-A (JP)
Title: Steering mechanism for gate-type special vehicle
Inventor: KATAMATA TOSHIO
IPC: B66C5/02
Filed: 1979-12-27
Abstract: PURPOSE: To enable the placing of a driver's cab in an optional position on the body of a gate-type heavy special vehicle, by building the steering unit and steering cylinder of the vehicle in a hydrostatic type and connecting the unit and cylinder to each other through a hydraulic pipe.  
     CONSTITUTION: A steering unit 21 and a steering cylinder 24 are made of a hydrostatic type so that only a hydraulic pipe 23 in needed to connect the unit 21 and the cylinder 24 to each other and the unit 21 can be freely located from the location of the cylinder 24. Since boosters 40, 40' are mounted on the right and left portions of vehicle body, a force which moves the spool 43 of the booster 40 is strong enough for a force applied to a transfer shaft 32. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5868624-A (JP)
Inventor: BAANON SHII ROODO
IPC: G01G13/30
Filed: 1982-09-27
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-2000012872-A (JP)
Title: Schottky barrier diode and manufacture thereof
Inventor: ISHIHARA KENJI
IPC: H01L29/47
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a Schottky barrier diode which can be markedly lessened in reverse current, reduced in electrostatic capacity, and enhanced in high-frequency characteristic. SOLUTION: An N--type epitaxial layer 2 is grown on an N++-type silicon substrate 1, and a Schottky junction surface 10 is formed on a part of the surface of the N--type epitaxial layer 2, a P-type guard ring layer 3 is formed like a ring to surround the Schottky junction surface 10, a nitride film 6 is formed to cover a P-N junction 11a which is located at the outer peripheral edge of the guard ring layer 3 exposed on the surface of the epitaxial layer 2, a doped oxide film 7 is formed thereon, and a metal electrode 9 is formed coming into contact with the Schottky junction surface 10 and a P-N junction 11b located on the inner peripheral edge of the guard ring layer 3.
Patent JP-S6060718-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGURA HIDEAKI
IPC: H01L21/223
Filed: 1983-09-14
Abstract: PURPOSE:To contrive to make uniform a diffusion parameter as well as to reduce the irregularity in characteristics of a semiconductor device by a method wherein impurity-added silicon powder is suspended in a liquid, precipitated silicon powder only is brought out, and it is used as impurities. CONSTITUTION:Impurity-added silicon powder is suspended in a liquid, precipitated silicon powder only is picked out, and an impurity diffusion is performed using the above as an impurity source. According to this method, among the silicon powder suspended in a liquid, non-oxidized silicon powder only is precipitated and, on the other hand, as the oxidized one is floated up, and the silicon powder which will be turned to an impurity source is turned into non- oxidized silicon powder, thereby enabling to obtain a uniform diffusion result.
Patent JP-2000356949-A (JP)
Title: Production of laminated display sheet and laminated display sheet obtained by the same
Inventor: SATO SEIICHI
IPC: G09F3/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To form the above sheet in such a manner that the sheet provides transparent appearance and the display in a laminate appears in peeling. SOLUTION: A film base material 1 consisting of a transparent thermoplastic resin opacified by sandblasting is partly printed with transparent resin ink in prescribed patterns and further, a surface protective layer 4 consisting of a transparent thermoplastic resin is supplied in a molten state and is solidified by cooling, by which this layer is peelably bonded to the film base material 1. The display patterns formed by the contrast ratio of the opacified regions 2 by the sandblasting treatment on the surface of the film base material 1 and the clarified regions 3 by the printing treatment with the transparent ink are normally uniformly clarified by the surface protective layer 4 and are made to exist latently in the laminate. These display patterns are displayed on the outside by peeling the surface protective layer 4.
Patent JP-S6326649-A (JP)
Title: Negative film holding device
Inventor: TANABE EIICHI
IPC: G03B27/62
Filed: 1986-07-21
Abstract: PURPOSE:To prevent distortion and warp of an image surface of a film, and to eliminate generation of distortion and out-of-focus of an image at the time of reading with high accuracy, by providing a balancer link mechanism for straining a negative film by a prescribed force. CONSTITUTION:A detaining part 45a of an arm member 45 is made to abut on a magnet 40a which has been provided on the lower part of a bracket 40, attracted magnetically and fixed. Also, the arm member 45 can be moved in its axial direction by a slidable shaft 43, and strains a film 21 in the direction as indicated with an arrow F by a spring 42 which has been energized to the outside, and adds a prescribed tension. In this state, the arm member 45, a hook 47 and a slider 36 constitute a balancer link mechanism together with the spring 42, and maintain a plane state by straining the film 21. Also, as for the film 21, perforations 24a, 24b of both its sides are pressed against a mount body 31 by a clip flange 38 and a detaining part 47a of the hook 47, respectively, and a strained state of its image surface is maintained.
Patent JP-S6150733-A (JP)
Title: Tool storage and supply device
Inventor: SAEKI HIDEKI
IPC: B23Q3/155
Filed: 1984-08-14
Abstract: PURPOSE:To shorten the opening and closing time of tool racks provided with tool pockets in which tools to be frequently used, etc. are set, to mobilize the supply of tools, by arranging more than one stationary racks among mobile racks laid on a guide means on a frame. CONSTITUTION:More than one tool racks 30B are stationarily arranged, independently from a group of tool racks 30 which are moved by a distance ST by means for moving the tool racks 30, composed of rack opening cylinders. Accordingly, tools set on the stationary tool racks 30B may be loaded and unloaded by a tool robot 10 at once without opening and closing operation of the racks, tools which are frequently used, or whih are used for a short fabrication time so that the time of tool supply to a machine tool would be longer than the fabrication time if the selection of tools is made after the opening and closing of the racks, these tools are set on the racks 30B to shorten the tool supply time by the time required for opening and closing the racks 30, thereby a highly mobilized tool supply may be made.
Patent JP-S56153320-A (JP)
Title: Frameless spectacles
Inventor: HORIKAWA SEIJIROU
IPC: G02C5/22
Filed: 1979-12-26
Abstract: PURPOSE:To prevent lenses from cracking at the time when holes for insertion of screws are provided to the lenses by using natural rubber or synthetic rubber in place of hinges used for opening and closing temples thereby making the temples openable and closable. CONSTITUTION:The end face of a small columnar boly of rubber is bonded to the outer edge of the inside surface of a lens, and the leading end of the inside surface of temples is suspended to the other end of the columnar body, wherein it is so bonded that the temples position parallel to the spectacle frame. The columnar body is formed to a square or circular shape in section or the central part of a circular cylinder is recessed like an hourglass or both sides of a square column are formed to a recessed shape. Since the columnar body is made of rubber and is easy to bend, the opening and closing of the temples are easy, and since the temples are mounted by means of adhesives, their mounting is easy. When the spectacles are put on, the temples lightly contact the face under pressure by the elasticity of the rubber columnar bodies, and this gives a stable feel.
Patent JP-S5873700-A (JP)
Inventor: NAGAOKA NORIO
IPC: E21F1/00
Filed: 1981-10-26
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-S6326165-A (JP)
Title: Dc component recovery circuit
Inventor: HAYASHI SEIJIRO
IPC: H04N5/335
Filed: 1986-07-18
Abstract: PURPOSE:To always obtain stable circuit constitution by processing a signal by a digital method adding/subtracting a signal waveform device output generat ing a signal approximate to a DC recovery signal and a CCD output. CONSTITUTION:An output of a charge coupled device (CCD) 1 is an analog signal and in order to process the signal digitally, the signal is given into an A/D converter 2 where the analog signal is converted into a digital signal, and its output is also given to an adder/subtractor 5. A controller 3 extracts a parameter deciding the characteristic of a DC component recovery signal among output signals of the A/D converter 2 to form a control signal, which is given to a signal generator 4 for applying control. The signal generator 4 receives the control of the controller 3 to generate a signal aproximate to the DC component recovery signal. In applying DC component recovery digitally in this way, the stable circuit constitution immune to dispersion in component characteristics and fluctuation of ambient temperature is obtained.
Patent JP-H0730971-A (JP)
Title: Av system controller
Inventor: YAMADA YOSHIHIRO
IPC: H04N5/44
Filed: 1993-07-09
Abstract: PURPOSE:To improve handleability by selecting the AV equipment displayed on a display device and performing a connection or a release by a simple operation. CONSTITUTION:An AV selector 1 is a switching device for mutually connecting various kinds of AV equipment. At the inside of the selector, switches 11 to 44 are arranged in a matrix shape and they connect the inputs/outputs of the connected AV equipments. The ON/OFF states of the switches 11 to 44 are controlled by a selector control part 10. The control part 10 operates by the signal inputted from a light receiving part 9. A controller 2 displays diagrams 53 to 58 of an AV device to be controlled in a graphic by a display device 61. When a connection is possible, the designs 53 to 58 are connected by a dot line, for instance. When the equipments are connected to each other by the selector 1, the designs 53 to 58 on the device 61 are connected by the solid line arrow. A control instruction is directly inputted in the device 61 by fingers or a pen. When a release is performed, the arrow showing a connection state is crossed with a horizontal bar. Thus, the possibility of the connection and the connection state can be confirmed and handleability can be improved.
Patent JP-S5692091-A (JP)
Title: Slip preparing device
Inventor: HIROTA TSUNEO
IPC: B41L47/00
Filed: 1979-12-26
Abstract: PURPOSE: To miniaturize the slip printer for credit cards and facilitate control, by a method wherein the mechanism to turn the credit cards is provided and the paths to convey cards and to travel slips are arranged on parallel lines.  
     CONSTITUTION: A reading section 16 to read data recorded in the credit card 17, an imprinter 5 to duplicate the embossed code contained in the card 17 to the slip to turn it as readable, and a printing mechanism 9 to print the readable data to the slip are provided at the slip preparing device wherein the credit card 17 is utilized. In addition, a rotating mechanism 4 to rotate the card 17 to be inserted from a card inlet port is installed. The rotating mechanism 4 turns the card 17 by 90° while the card is in the imprinter section 5, and conveys the card to the preset duplicating position. The travelling path for the slip and the path for conveying the card are arranged to be in parallel with each other, thereby miniaturizing the subject device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08337195-A (JP)
Title: Honeycomb panel type hull structure
Inventor: KITAMURA OU
IPC: B63B3/28
Filed: 1995-06-13
Abstract: PURPOSE: To facilitate the work, and appropriately provide the sufficient strength by composing an outer shell and an inner shell of the hull of honeycomb panels in a hull structure. CONSTITUTION: An outer shell consisting of a side shell 110, a bottom shell 120 and an upper deck 100, and an inner shell consisting of a side inner plate 110a and a bottom inner plate 120a along the inner side of the outer shell are composed of a large number of honeycomb panels which hold a large number of diagonals 13 extending in the longitudinal direction between two single plates 11, 11 and are reinforced in the longitudinal direction by the diagonals 13, and web plates 12 and transverse bulkheads 130 to reinforce the hull in the transverse direction are fitted inside the hull. The honeycomb panel can be easily manufactured by extrusion forming of the material, and employment of the honeycomb panel dispenses with the complicated works of connection parts of longitudinals to the web plates in the conventional practice, and improves the productivity.
Patent JP-S6230905-A (JP)
Title: Measuring device for between-gauge-mark distance deviation of test piece
Inventor: SHIBATA NARIO
IPC: G01N3/06
Filed: 1985-07-31
Abstract: PURPOSE:To effect accurate optical measurement, by collecting laser beam reflected from both gauge marks of a test piece and calculating a between- gauge-mark distance from the number of pulses corresponding to the positions of the marks. CONSTITUTION:A synchronous pulse generator 3 generators a pulse with the specified period and supplies the pulse to laser driving unit 4 and pulse reader 8. A luminous unit 5, in synchronization with this pulse, emits laser beam 2 successively parallel with the specified distance. Onto top and bottom gauge marks A, B of the test piece 2, reflecting tapes 10, 10' are applied to reflect the possible incident laser beams on these tapes. A light-collecting unit 6 collects laser beams reflected from the tapes 10, 10' and the collected reflected beams are detected by a sensor 7. At a pulse reader 8, the reflected beams from the tapes 10, 10' are checked for the order of the luminous lamps that emitted this reflected beam. An output unit 9 obtains the number of pulses contained between the taped 10, 10' from the tapes that have been read out and an output is issued for a between-gauge-mark distance from the obtained number of pulses and distance of light emission.