baber/WOPTO huggingface dataset:
Patent JP-S63269312-A (JP)
Title: Thin film head
Inventor: OKAMOTO AKIRA
IPC: G11B5/31
Filed: 1987-04-27
Abstract: PURPOSE:To increase magnetomotive force for recording and reproduction output and to enhance mechanical strength and thermal durability by providing a coil layer formed of superconducting ceramics. CONSTITUTION:The superconducting ceramics is used as the material of the coil layer 6, Al2O3 as the material of insulating layers 31, 33, 35 and a protective layer 7, 'Permalloy(R)' as the material of magnetic poles 41, 45 and SiO2 as the material of a gap layer 5. A thin film head 1 is formed by forming thin films by a sputtering method on a substrate 2 and forming patterns by dry etching. The resistance value of the coil is decreased to zero if the superconducting ceramics is used as the coil material in such a manner. In addition, the winding density thereof can be extremely increased, since the coil can be constituted of extremely fine wires. The magnetomotive force for recording and reproduction output of the head are thereby increased and the adhesiveness to the insulating layers made of the ceramics is enhanced. A difference in coefft. of thermal expansion is decreased and the mechanical and thermal durability as well as reliability are enhanced.
Patent JP-S5228874-A (JP)
Title: Mask holder
Inventor: SHINOYAMA SHINYA
IPC: G03F1/00
Filed: 1975-08-29
Abstract: PURPOSE: To shut off the light on the marked region by the filter for ultraviolet rays and to make a maskholder which is coupled to the mask exactly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5731481-A (JP)
Title: Gas shielded arc welding
Inventor: FUJIMORI SHIGEO
IPC: B23K9/16
Filed: 1980-07-31
Abstract: PURPOSE: To obtain a weld zone of good quality and function by providing a front shield part in front of the direction of advance of a welding torch and further providing another shield part around it and thereby making shield effect nearly perfect.  
     CONSTITUTION: A front shield part 6 on the side of advance of a welding torch 2 and an after shield part 7 on the opposite side are installed in one body on the body of a box 8. Further, shield parts 11 of gas curtain system are provided in front and on both sides of the body of the box. By this, an electrode wire 3 and molten pool 17 are shielded perfectly by shield gas from the torch 2 and shield gas from shield parts 6, 7, 11 when the welding torch moves, and entry of air is prevented. Accordingly, welding is performed in shield gas atmosphere and harmful N etc. is not dissolved in the weld metal. Thus, a weld bead 13 of good quality can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S605391-A (JP)
Inventor: GUREN HARORUDO BUUBUIRU
IPC: G07D9/00
Filed: 1984-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62261649-A (JP)
Title: Fiber-reinforced cylinder-block
Inventor: TAKATORI NOBUAKI
IPC: F02F1/00
Filed: 1986-05-07
Abstract: PURPOSE:To uniformalize the variation of the inner diameter of a cylinder bore by constituting a fiber-reinforced composite body for forming a cylinder bore from a main cylindrical body and a reinforced cylindrical body fitted onto the outer peripheral surface of the high temperature part of the main cylindrical body and selecting the thermal expansion coefficient volume rate of the both reinforced fiber. CONSTITUTION:The cylinder bore 7 of a cylinder barrel 1 is divided by a cylindrical fiber shaped body F which is constituted by a main cylindrical body F1 and a cylindrical reinforcing shaped body F2 and a fiber-reinforced composite cylindrical body C made of aluminum alloy as light alloy matrix. The main shaped body F1 is formed by binding the carbon fiber as reinforced fiber and alumina fiber by an inorganic binder, and the fiber volume rate of the small outside diameter part Fa in the high temperature part is set higher than that of other parts. The reinforced-shaped body F2 is fitted onto the outer peripheral surface of the small outside diameter part Fa, and formed by binding the silica- alumina fiber having the lower expansion coefficient than that of the main shaped body F1 by an inorganic binder, and the maintenance volume rate is set higher.
Patent JP-S62278221-A (JP)
Title: Production of high strength cast iron
Inventor: MIZUNO SHINYA
IPC: C21D5/14
Filed: 1986-05-07
Abstract: PURPOSE:To produce cast iron having excellent strength and fatigue resistance and good castability by chilling the surface of flake graphite cast iron and then executing austempering treatment to the matrix under the specific condition. CONSTITUTION:The surface of flake graphite cast iron is chilled. The chilling work is executed by chiller or high density energy. After chilling work, it is kept at 870-1,100 deg.C for 30min or more to precipitate agglomerated graphite on the chilled surface. In succession, it is rapidly cooled at 200-400 deg.C and temp. kept for 10min or more. By this austempering treatment, the surface part of the flake graphite cast iron is changed into agglomerated graphite, and its matrix is changed into bainite and austenite structures. By this treatment, its strength and fatigue resistance are improved and cast iron having excellent castability is produced at low cost.
Patent JP-H08276312-A (JP)
Title: Face mill for hard film covered tip
Inventor: YANAGISAWA MASAAKI
IPC: B23C5/16
Filed: 1995-04-06
Abstract: PURPOSE: To prevent the occurrence of the peeling of a covering hard film and the crack of a tip by providing a noncontact surface with the tip in a curved surface form, following a contact surface with the tip. CONSTITUTION: Following a contact surface between a tip guide 2 and a hard film covered tip 3, a curved surface form noncontact surface 5 with the 5 is provided. As a result, a strain applied from the tip guide 2 at the tip fixing time is relaxed, and no peeling of a hard film and no crack of the tip are generated. Furthermore, the curvature radius of the curved surface form of the noncontact surface 5 is made more than 0.4mm and less than 2mm. When the curvature radius is smaller than 0.4mm, the strain applied from the end of the tip guide 2 is not relaxed, and the peeling of the hard film and the crack of the tip cannot be prevented. And when the curvature radius is larger than 2mm, the stability and the durability when the tip is set to a face mill is deteriorated.
Patent JP-S5531566-A (JP)
Title: Holding mechanism of work feeder for lathe
Inventor: MOMOI SHIYOUJI
IPC: B23B13/10
Filed: 1978-08-28
Abstract: PURPOSE:To prevent a long work from generating whirling vibration during the high speed lathe machining, by linking one end of rods on the external surface of a draw tube with parallel mechanisms and driving the rods by means of clamping nuts. CONSTITUTION:A draw tube 2, fitted by its one end to a piston mounted in a cylinder 1 of a lathe work feeder, is inserted in a main spindle 4 which combines the cylinder 1 with a chuck 3. Parallel crank mechanisms 6, 7 which compose a pair with three are fitted to positions where the tube's circumference is divided into three equal parts. Slits 8 are also made in the axial direction on the tube 2. Ends on one side of rods 14, 15 put in axial grooves 13, 13A on the tube 2 are linked with to form projections 18, 19 on the rods 14, 15 which are driven by clamping nuts 23 fitted to the grooves 13, 13A. This construction can eliminate the whirling vibration of the work.
Patent JP-S5629385-A (JP)
Title: Solid laser oscillator
Inventor: INOUE KOUJI
IPC: H01S3/086
Filed: 1979-08-17
Abstract: PURPOSE:To obtain a mechanically and thermally stable oscillator in the solid laser oscillator by attaching a reflecting mirror support which comprises a material having a low thermal expansion factor and whose constitution is such that the reflection- angle adjusting function is provided by the plastic deformation caused by a mechanical external force on a solid leaser rod. CONSTITUTION:In the case reflecting mirrors 1 and 7 are attached to both ends of the solid laser rod 3, a support having the following constitution is used as the support 2 for supporting said reflecting mirrors 1 and 7. By using a material having a low thermal expansion factor such as invar, glass, or the like, a hollow portion is provided, and a flange, which comprises thick portions 5 and 6 that are not readily deformed and a thin portion 4 between the thick portions 5 and 6, is formed around the holow portion. A reflecting mirror 1 is fixed to the side of the portion 5. The structure of the side of the reflecting mirror 7 is the same as the side of the reflecting mirror 1. An external force is applied on the portions 5 and 6 that are not readily deformed, and the plastic deformation is yielded at the thin portion 4. The opposing angle of the reflecting mirrors 2 and 7 constituting a resonator is adjusted by using said deformation.
Patent JP-S5330352-A (JP)
Title: Magneto-optical display device
Inventor: SUZUKI TERUYA
IPC: G09F9/30
Filed: 1976-09-01
Abstract: PURPOSE:To obtain a display device of reflection type, while dispensing with a light source for display, by holding the plate, which is composed of two layers of a magneto-optical material, between a diffracting plate and a reflecting film.
Patent JP-H08270258-A (JP)
Title: Tombstone
Inventor: SUZUKI MASANORI
IPC: E04H13/00
Filed: 1995-04-04
Abstract: PURPOSE: To utilize a graveyard effectively, and to facilitate conveying properties, assembly workability, etc., by separating and preparing the corner section of a side section, a front slate, a rear slate, etc., from a base section at the lowermost stage of a pedestal section and easily replacing a grave marker with a slate. CONSTITUTION: Stone is cut, and a central base section, a front-side base section and a rear-side base section are formed, and each base section is divided into three of corner sections 4a, 4b, 4c on both sides and each central section of a front, a rear and side faces respectively. The side faces of each main base section are divided into two of front slates a1, d1 and rear-section slates in parallel respectively, and hole sections 4aa, 4ba and basin hole sections 4bb are formed to a base section 4 at a lowermost stage and corner sections 4a, 4b, 4d are disposed. The shape of a tombstone 1A is kept, and the slates a1, d1 are removed and grave markers can be replaced at the sites.  A flower can be offered and the tombstone is installed integrally with the base section 4 at the lowermost stage, and a visit is conducted piously even on a narrow base and the base section 4 is constituted efficiently. Accordingly, low cost is realized by various commodity constitution, and the tombstone is lightened and miniaturized and appearance can be kept.
Patent JP-S5330368-A (JP)
Title: Digital indication type electronic timepiece
Inventor: KAWAMURA HIDEJI
IPC: G01D7/00
Filed: 1976-09-01
Abstract: PURPOSE:To provide a digital indication type electronic timepiece, in which drop of battery voltage is detected and time indication is stopped a predetermimined time after detection of the voltage drop, whereby mal-functioning due to voltage drop of the battery can be prevented.
Patent JP-H06203066-A (JP)
Title: Machine translation system
Inventor: KURISUTOFUAA HAADEII BURUU
IPC: G06F17/28
Filed: 1993-04-30
Abstract: PURPOSE:To improve the efficiency of a part of process in which a text of source language is analyzed and a text of target language is generated from a result obtained after information required for the semantics and syntax of the text are computed. CONSTITUTION:The text is read from an input source A, and an analysis module B processes the text by utilizing the information from another knowledge source stored in a source language grammar, a dictionary, and a system, and the information with respect to the wording and meaning of the source word are computed at every appearance of the source word. The information is configured and stored in the buffer of the analysis module, and an information repository is sent to an equivalent module C. The equivalent module takes the matching of the information repository with the source language side of an equivalent object statement group between two languages provided in the system, thereby, the information repository of one group in which the equivalent module describes the word of targat language is generated as output, and it is sent to and translated by a generation module.
Patent JP-S58222354-A (JP)
Title: Controller having self-diagnostic function
Inventor: MUNAKATA ISAO
IPC: G06F11/20
Filed: 1982-06-18
Abstract: PURPOSE:To simplify the work of the maintenance personnel, by providing a means having a function troubleshooting circuits, devices and components constituting a device and checking the circuit or the like indicated for a failed location and replacing automatically it with a spare device. CONSTITUTION:If a failure takes place in a system consisting of a package PKG contained in a frame 9, the software switches the constitution of system from a sub-system to which the failed PKG belongs into a spare system automatically. The sub-system disconnected from the system is diagnosed automatically, the mounting location of the said PKG is decided, a lateral position guide 4 on a lateral guide rail 1 is shifted and stopped to a prescribed lateral position, a detachable guide 3 is shifted on a longitudinal guide rail 2 and stopped at the longitudinal position. The position beneath the guide 3 is the failed PKG, it is shifted by being pulled out with a removal handle 5 and accommodated in a failed PKG area. A spare PKG is removed from the name of the failed PKG and shifted, detached and attached at a prescribed location for the diagnosis of the sub-system, and whether or not the failure is eliminated is confirmed.
Patent JP-H07286436-A (JP)
Title: Roofed stage of suspended scaffold
Inventor: YONAHARA YOSHIHIRO
IPC: E04G5/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a strut on the top stage of a suspended scaffold in such a manner as to be foldable to facilitate the stacking, and also provide a roof on the stage to provide a stage hardly influenced by weather or a falling matter. CONSTITUTION:A connecting metal fitting 3 is mounted on a reversed L-shaped metal fitting mounted on four corners of a stage 1, a connecting plate on the lower end of a strut 2 is rotatably supported by the upper part of the connecting metal fitting 3, a stopper is provided on the outside of the connecting plate to prevent the strut 2 from falling to the outside, and a handrail 4 is laid and attachably and detachably mounted between the struts 2. An upper strut 22 is inserted to the upper end of each strut 2 in such a manner as to be drawable, the upper parts of the upper struts 22 are mutually connected by a horizontal bar 3, flat reinforcing materials are provided on the upper plane surrounded by the upper ends of the upper struts 22 and the planes nipped by the upper struts 22 and the hand rails 4a, 4b, respectively, to constitute a roof part. The roof part is covered with a sheet so that the whole stage can be covered with the sheet to minimize the influence by weather and a flying matter. Further, an inner cylinder 7a is inserted into a stage core material 9 constituting a suspended scaffold in such a manner as to be expansible and contractible in double cylindrical form.
Patent JP-S63270012-A (JP)
Inventor: MORII SHIGEHIRO
IPC: A47J31/42
Filed: 1987-04-28
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-S63269809-A (JP)
Title: Structure for supporting sub reflection mirror of casegrain antenna
Inventor: OGATA FUMIAKI
IPC: H01Q1/12
Filed: 1987-04-28
Abstract: PURPOSE:To improve assembling accuracy and to correct the accuracy of a size in an axial direction, by providing screw holes on the side plane of a sub reflection mirror and the inner plane of the tip part of a supporting cylinder made of plastic, and mounting the sub reflection mirror on the supporting cylinder made of plastic. CONSTITUTION:A screw thread 22b is formed on the inner peripheral plane of the tip part of the supporting cylinder 22 made of plastic, and the screw thread is formed also on the peripheral side plane 24b of a hyperbolic sub reflection mirror 24 made of aluminum. And a pair of holes 26 are formed on a side opposite to the reflection plane of the reflection mirror 24, and the reflection mirror 24 is mounted on the cylinder 22 by inserting a jig for mounting the sub reflection mirror in the hole 26 and screwing it. Also, at the time of screwing the reflection mirror 24 into the cylinder 22, a sealing material such as RTV rubber, etc., is injected in a screw thread part in advance, and a cover 28 is provided on the surface. By constituting a device in such way, it is possible to reduce the number of assembling processes, and also, the inclination of the reflection mirror 24 at the time of assembling is scarcely generated. Furthermore, when the correction of the size accuracy in the axial direction is needed, the correction can be easily performed by rotating the reflection mirror 24.
Patent JP-H043383-A (JP)
Title: Editing device
Inventor: ICHIRAKU TERUYOSHI
IPC: H04N5/782
Filed: 1990-04-19
Abstract: PURPOSE:To eliminate a need of a monitor TV conventionally required for each VTR to reduce the material cost and the installation space by providing a picture display part and a sound reproducing part of each VTR in the same enclosure as an editing device. CONSTITUTION:A source VTR 21 is operated, and information on the source video tape is reproduced by a picture display part 11 for source VTR and a sound reproducing device 13 for source VTR provided in an editing device 23, and editing contents are determined and are preliminarily registered in the editing device 23. In accordance with registered editing contents, pertinent parts of the source video tape are recorded on an editor VTR 22 while being reproduced and confirmed by a picture display part 12 for editor VTR and a sound reproducing part 14 for editor VTR provided in the editing device 23.
Patent JP-S5330874-A (JP)
Title: Semiconductor element mounting device
Inventor: ICHIKAWA OSAMU
IPC: H01L21/58
Filed: 1976-09-03
Abstract: PURPOSE: To easily and accurately perform mounting of semiconductor integrated circuit elements on a substrate without using any measuring projector by forming circuit elements positioning patterns on the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02284595-A (JP)
Title: Remote supervisory and controlling system
Inventor: KURODA MITSUNOBU
IPC: H04Q9/00
Filed: 1989-04-25
Abstract: PURPOSE:To facilitate the load control operation by displaying the load operation state correspondingly to the position of a load on a map like a plane layout or an oblique view of a building and operating the state of the load correspondingly to the position of the load on the map. CONSTITUTION:An address display part on which inputted address data is displayed consists of a graphic display device 2 as an operation display means, and a transparent touch switch panel 3a is set as an operation input means 3 over the display surface of the device 2. The plane layout of the building is graphically displayed as the map on the CRT screen, and the operation state of a load is graphically displayed in the position of this load on the map. At the time of controlling the load, the display position of the load operation state on the CRT screen is touched to control the load.
Patent JP-S62261532-A (JP)
Title: Transmission gear for mobile farm working machine or the like
Inventor: SATOJI HISAYUKI
IPC: A01B71/02
Filed: 1986-05-07
Abstract: PURPOSE:To make performance of each part amply maintainable as well as to aim at simplification in structure, by installing plural hydraulic non-stage gear shifters, transmitting non-stage gear shifting by hydraulic pressure to an output shaft and a power takeoff shaft with drive of a single input shaft, solidly. CONSTITUTION:A hydraulic non-stage gear shifter 3 is made up of connecting a hydraulic variable speed pump 9 at the side of an input shaft 1 to a hydraulic variable speed motor 10 at the side of an output shaft 2 with a hydraulic circuit. In this case, a transmission case 4 of the gear shifter 3 is constituted of a port block 15, setting up the hydraulic circuit, as a base, and the input shaft 1 is installed in the central part of this port block 15 and the output shaft 2 and a power takeoff shaft 5 are installed in the lower side and the upper side each. And, the non-stage gear shifter 3 is constituted, for traveling A, of the hydraulic variable speed motor 10 on the output shaft 2 part and the hydraulic variable speed pump 9 at the side opposite to the former as a set. In addition, the hydraulic gear shifter 3 is constituted, for power takeoff B, of the hydraulic variable speed motor 10 on the power takeoff shaft 5 part and the hydraulic variable speed pump 9 at the lower side of the former as a set.
Patent JP-H04314615-A (JP)
Title: Vehicle air conditioning control unit
Inventor: HONDA HIDEO
IPC: B60H1/00
Filed: 1991-04-11
Abstract: PURPOSE:To provide a vehicle air conditioning control unit capable of automatically restarting the operation of an air conditioner in the case where an abnormality is solved after the lapse of a determined time when the air conditioner is stopped because of the abnormality. CONSTITUTION:A timer circuit 20 for starting a first timer 21 by inputting a signal that an abnormality is detected from a protecting circuit 8, cutting the control power source of the protecting circuit 8 by the contact of the first timer 21 after a set time of the first timer 21 so as to return the protecting circuit 8 to the state before the abnormality detection after the set time, and also starting a second timer 25 and supplying the control power source to the protecting circuit 8 by the second timer 25 for the set time of the second timer 25 so as to monitor the state of an air conditioner 1 again by the protecting circuit after the set time is provided.
Patent JP-S63269117-A (JP)
Title: Optical switch
Inventor: IEDA TOMOAKI
IPC: G02B26/08
Filed: 1987-04-28
Abstract: PURPOSE:To improve the reproducibility of switching by arranging plural 2nd reflecting faces so that the single 2nd reflecting face is not simultaneously positioned on the optical axes of two more more 2nd light guiding paths. CONSTITUTION:Light projected from an optical fiber 11 is converted into parallel beams by a convergent rod lens 13 and made incident upon a prism 15a. The incident beams are reflected on the reflecting faces 16, 17a of the prism 15a as shown by an optical path 18, projected by a prism 17c, concentrated by a convergent rod lens 14a, and then made incident upon an optical fiber 12a. When the prism is moved by a distance almost equal to the width (w) of the prism by means of a movable member 19, the light projected from the rod lens 13 is reflected on the reflecting face of a prism 15b and made incident upon an optical fiber 14b. When a movable member 19 is similarly moved, the optical fibers 11, 12c are connected. Since both the optical fibers 11, 12c are similarly connected to each other when light directions are reverse, the device can be acted as an optical switch.
Patent JP-2000298178-A (JP)
Title: Portable timepiece case
Inventor: YOKOSUKA KOICHI
IPC: G04B19/28
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable timepiece case having a rotating bezel for which stopping stability and operability for rotation are assured even without providing a rugged form on the surface or outer periphery of the rotating bezel. SOLUTION: This portable timepiece case comprises a rotating bezel 1 having an angle stop step 11, a positioning groove 12, a positioning step 13, and a gear-like rugged part 14, a case shell 2 having a bezel angle stop 21 and an elastic body holding groove 22 holding a positioning elastic body 5 therein, a rotation stopping dowel 41 engaged in a rotation stopping hole 23, and a rotation limiting ring having a rotation limiting part 42 which corresponds to the gear-like rugged part 14 and secured to the case shell 2. The rotating bezel 1 is actuated vertically in such a manner that its rotation is limited at a lower stop point while at an upper stop position it is allowed to rotate freely.