baber/WOPTO huggingface dataset:
Patent JP-H06347611-A (JP)
Title: Lenses with protective material
Inventor: SEKIGUCHI TAKASHI
IPC: B65D85/38
Filed: 1993-06-04
Abstract: PURPOSE:To prevent flawing of lenses in the process of transportation of the lenses, etc., by bringing peelable protective material into tight contact with at least the optical face of the lens. CONSTITUTION:A transparent sheet (protective material) coated with a tacky adhesive on one surface is worked to have a suitable size and the two sheets 10 are brought respectively into tight contact with the two optical faces 21, 22 of a ophthalmic lens 20. The parts projecting out of the peripheral edges of the lens 20 are made to turn to the side peripheral edge faces 23 of the lens 20. The excess parts of the two sheets 10 are then brought into tight contact with each other. The antistatic sheets are used for the sheets 10. The sheets are formed out of a resin, such as vinyl chloride, acetyl cellulose, polyvinyl acetoacetal, acetyl butyl cellulose, ethyl cellulose and polycarbonate. A manufacturer's name 11, a product name 12, the diopter (spherical refracting power 13 and circular columnar refracting power 14) of the ophthalmic lens 20 are drawn on the one of the two sheets 10.
Patent JP-S5358912-A (JP)
Title: Cooling apparatus for unequal side and thickness section steel
Inventor: TANAKA HIDEO
IPC: C21D1/84
Filed: 1976-11-09
Abstract: PURPOSE:To uniformly cool to prevent the bending deformation by providing the travelling guide apparatus, consisting of mountain shape roll and suppressing roll rotatable freely, and cooler, pointing the expected carrying passage of the corner part of invert, behind the guide apparatus.
Patent JP-H01303345-A (JP)
Title: Device for operating changeover of speed change step for transmission
Inventor: TAKERA SHINICHIRO
IPC: F16H61/34
Filed: 1988-05-31
Abstract: PURPOSE:To improve operability in the above device by passing an operational rod for operating a shift folk of an auxiliary mechanism through a hollow reverse idler shaft for operating a main speed change mechanism. CONSTITUTION:There is arranged an operational rod 46 for operating a shift folk of an auxiliary mechanism SM in such a way as to passes through a hollow reverse idler shaft for operating a main speed change mechanism MM. As the shift lever is selectedly operated to be deeply on the left side, an engaging part 53a of a shift arm 53 is turned to be engaged to an engaging part of a shift rail 43 and cause the other engaging part of the shift arm 53 to be engaged with an engaging part 46a of an operational rod 46. In this state, the rail 43 and the rod 46 are pulled in the second speed direction of the mechanism SM, so that a synchro-mesh mechanism 28 is meshed to a gear 27 and simultaneously, under the action of the folk 51, the synchro-mesh mechanism 10 is meshed to the gear 9. Thus, the shift is performed in an emergency slow speed (between the first speed and second speed) state, that is, it is possible to perform the operation with the lever of the main speed change gear.
Patent JP-H02311585-A (JP)
Title: Adhesive for floor tile
Inventor: TAKAO YASUMASA
IPC: C09J11/04
Filed: 1989-05-27
Abstract: PURPOSE:To obtain the subject adhesive capable of preventing a floor tile from getting out of position on a base material when bonded thereto by incorporating solvent-insoluble particles into an adhesive comprising a polymeric binder solution. CONSTITUTION:The subject adhesive is obtained by incorporating 0.5 to 10wt.%, based on the total adhesive, solvent-insoluble inorganic or organic particles (having a particle diameter of 30 to 1000mum, preferably 50 to 300mum) to either an aqueous emulsion adhesive comprising, e.g. an SBR resin, an acrylic resin or a vinyl acetate resin, or a solvent-base adhesive comprising, e.g. polyvinyl acetate or epoxy.
Patent JP-H09314350-A (JP)
Title: Seam weld line automatic copying device
Inventor: MUKUMOTO KOJI
IPC: B23K11/06
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a high cost copying jig required for seam welding and complicated program, etc., for a robot to support a work. SOLUTION: An XY table 50 as a support means of a fuel tank 2, which allows movement in arbitrary horizontal direction and restricts movement in horizontal turning direction, and a copying control shaft 74 having a spindle in the direction orthogonal to the moving allowable direction of XY table 50 are stacked up/down. Either one of the XY table 50 or copying control shaft 74 is supported with a base floor face 70, on the other hand, a special jig 6 to support the fuel tank 2 having a part to be seam welded is mounted. A forming direction of the weld line in fuel tank 2 is changed/controlled by rotation of the copying control shaft 74. Control of the copying control shaft 74 is executed based on the output of a range sensor 94 to detect the interval between a template 88 mounted to the special jig 6 and a reference member 92.  The copying control shaft 74 is rotation-controlled in high speed at a corner part.
Patent JP-S55123201-A (JP)
Title: Microwave circuit
Inventor: KONISHI YOSHIHIRO
IPC: H01P1/207
Filed: 1979-10-19
Abstract: PURPOSE:To make it possible to form easily a miniature microwave filtering circuit by inserting a conductor plate, provided with an opening with a resonance function, in parallel to the E surface of a waveguide. CONSTITUTION:On conductor plate 1, microwave circuit elements 2, 3 and 4 composed of slot resonators differing shape are formed and this conductor plate 1 is inserted into waveguide 5 in parallel to and at the center of the E surface so as to form a microwave filtering circuit. Thus, not only is conductor plate 1 inserted into waveguide 5, but waveguide 1 can be provided with resonators by punching a metal plate or the like. A band-pass filter can therefore be formed easily and simply being miniaturized only by sandwiching conductor plate 1, provided with slot resonators 8, between two-divided waveguides 5 and 5' concretely.
Patent JP-H05303052-A (JP)
Title: Forming method for annular light and detecting method for internal defect of glass
Inventor: YAMAUCHI HIDEO
IPC: G02B27/00
Filed: 1992-04-27
Abstract: PURPOSE:To enhance the utilization efficiency of an irradiation light, and to improve the detection sensitivity by converting parallel rays to an annular light by using one piece or more of conical optical elements, and radiating the obtained light as an excitation light to an examinee. CONSTITUTION:Parallel rays B from a light source transmit through two pieces of conical optical elements (conical axially symmetric prisms) 1, 2 in which its optical axis A-A' becomes a symmetry axis of a cone, and thereafter, become light of an annular cross section being vertical to the optical axis A-A'. As for the incident parallel rays B from the light source, ultraviolet rays are used, and a transparency glass examinee having fluorescence is irradiated with annular ultraviolet rays centering around its inspection object position X0. The radiated annular ultraviolet rays generate annular fluorescence as an excitation light in the examinee. An area surrounded by this annular fluorescence is irradiated with the fluorescence and used for detecting a defect. In such a manner, the parallel rays can be converted to the annular light without a loss caused by light-shielding. Accordingly, a defect detecting inspection can be executed by bright illumination and with high efficiency.
Patent JP-S5360211-A (JP)
Title: Magnetic head
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B5/133
Filed: 1976-11-10
Abstract: PURPOSE:To achieve the improvement in operation characteristics by using single crystal ferrite for head chips, setting track defining faces at crystal face 110, gap opposing faces at crystal faces 110, 211, etc. and using polycrystalline ferrite to back cores.
Patent JP-H0430310-A (JP)
Title: Magnetic head
Inventor: UEDA EIJI
IPC: G11B5/29
Filed: 1990-05-25
Abstract: PURPOSE:To realize a magnetic head with high reliability by covering other parts than a medium contact face having a recording and reproducing core and a medium contact face not having a recording and reproducing core with a shield member. CONSTITUTION:Other pats than a medium contact face 2 having a recording and reproducing core and a medium contact face 3 not having a recording and reproducing core are covered with a shield member S to allow the magnetic head not to be susceptible to external noise and to reduce crosstalk.
Patent JP-H05305270-A (JP)
Title: Oscillation actuator
Inventor: HAGIWARA NOBUTOSHI
IPC: B06B1/04
Filed: 1992-04-27
Abstract: PURPOSE:To be entirely free from defects such as disconnection, property change and deterioration of wire material as well as coil fixing problems are eliminated by inputting an alternating frequency to one end of a coil and thereby detecting the sensing of a counter-oscillation action by a permanent magnet, using the other coil to allow the negative feedback of the detected sensing to an alternating frequency generation circuit. CONSTITUTION:A sector flat plate-like oscillator 1 of non-magnetic material is supported by a shaft 2 so that it can rotate horizontally. In addition, a permanent magnet 3 with N/S poles magnetized in a peripheral direction, is fixed in the center of a sector periphery. The oscillator 1 is rendered in a stretched condition by attaching a controlling coil spring 4. Further, a bifilar-wound oscillation coil 5, wound around a pole piece 6, is firmly fixed to the part, in a peripheral direction, of an oscillation body so that the oscillation coil 5 is positioned opposite to the permanent magnet 3 part through a space. The alternating frequency is entered to one end of the coil 5 from an oscillation device to allow the oscillation body to oscillate. Thus the sensing of a counter-oscillation action caused by the permanent magnet is detected using the other coil 5, so that the detected sensing is returned to achieve a feedback to an alternating frequency generation circuit. Consequently an oscillation frequency is synchronized with the resonance frequency of the oscillation body.
Patent JP-H05307100-A (JP)
Title: Mirror device
Inventor: ASANO MIKIYUKI
IPC: H05H13/04
Filed: 1992-04-28
Abstract: PURPOSE:To simply and quickly replace a mirror without releasing an apparatus to the atomsphere by installing a plurality of mirrors in the vacuum apparatus, and furnishing a fixing frame which can move the mirrors in the vertical direction. CONSTITUTION:When any of the mirrors 2 is deteriorated in the characteristics or damaged by the energy of emitted light 11, first the load applied to the central part of a load frame 5 is relieved by a curvature adjusting part 14. Then, a mirror vertical driving part 10 is operated to elevate a fixing frame 4 for a certain distance, and another mirror 3 situated under is moved to the optical path of the emitted light 11, followed by adjustment of he position. Then, curvature adjusting parts 17, 18 are driven simultaneously, and a certain load is applied to the central part of another load frame 6 situated below, and the mirror 3 is bent into the specified curvature. The mirror 3 is used continuously, and the emitted light 11 is condensed on an experimental specimen. Thus, changing-over into the lower-stage mirror 3 can e done directly without releasing the inside of the vacuum apparatus 1 to the atmosphere, which leads to reduction of the experiment inturruptive time to a great extent.
Patent JP-S6112398-A (JP)
Inventor: ARUFUONSU FUERAARI
IPC: B43L13/00
Filed: 1985-06-21
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-H04358487-A (JP)
Title: Catv system maintenance equipment
Inventor: TANAKA MASATOSHI
IPC: H04N7/16
Filed: 1991-06-05
Abstract: PURPOSE:To allow one standby equipment for each sub-center to cope with a fault of a TV modulator automatically. CONSTITUTION:When a fault takes place in a TV modulator of a sub center, a microcomputer 16 reads a channel number of a subscriber terminal equipment of the faulty TV modulator and a modulation frequency of a standby equipment respectively via input switches 14, 15 from a computer of a center. The microcomputer 16 discriminates whether or not a channel number of a control signal fed from the computer of the above center via a serial/parallel converter 17 is coincident with a channel number of the above faulty TV modulator, replaces the modulation frequency of the message section with the modulation frequency of the above standby device when they are coincident and sends the corrected control signal to an FSK modulator via a parallel/serial modulator 18.
Patent JP-S6114764-A (JP)
Title: Insulated gate field effect transistor
Inventor: MORIMOTO KINSHIROU
IPC: H01L27/04
Filed: 1984-06-29
Abstract: PURPOSE:To simplify the structure and the manufacturing steps and to enhance the reliability by coating at least part of the p-n junction of a protective diode region with the second gate electrode, and electrically connected the second gate electrode with a source region. CONSTITUTION:A gate oxide film is formed on a p type semiconductor substrate 1, and the second gate electrode 16 laminated with an electric conduction film is formed through an insulating film on a gate electrode 10 and a protecting diode region. A drain 2, a source 3 and the n<+> type region 5 of a protective diode is formed. A gate electrode 12 and the electrode 14 of the protective diode are supplied on the surface by aluminum wirings, and a source electrode 13 is electrically coupled with the second gate electrode 16. The electrode 16 is formed by coating at least part of the portion exposed on the surface with the p-n junction of the diode.
Patent JP-H05335746-A (JP)
Title: Ceramic multilayer wiring board and manufacture thereof
Inventor: HIROSE EIICHIRO
IPC: H05K3/46
Filed: 1992-05-27
Abstract: PURPOSE:To adjust capacitance, and manufacture a ceramic multilayer wiring board having a high yield by providing a trimmed capacitor on an inner layer sandwiched between a number of ceramic substrates. CONSTITUTION:A capacitor upper electrode 16 with one side thereof formed into a comb tooth shape is printed on an upper part of a dielectric material 14, and it is calcined after having been dried. A probe is brought into contact with an area between a capacitance check pad 12b of a lower electrode 12a and the electrode 16 to check the capacitance of the capacitor. When the capacitance is outside of a tolerance, the upper electrode 16 is trimmed by a laser beam or the like, so that a trimmed portion 16a is formed. Thereafter, joint glass 18 is printed on a substrate, and an alumina substrate 20 is laminated on the glass. This laminated substrate is then calcined. Thereby, it is possible to manufacture with a high yield a ceramic multilayer wiring board on which a capacitor with its capacitance prepared is mounted.
Patent JP-S6114003-A (JP)
Title: Changing method of down coiler for continuous hot rolling
Inventor: OKITA YOSHIYUKI
IPC: B21C47/02
Filed: 1984-06-29
Abstract: PURPOSE:To coil rolling stock at stock intervals of a short period at a high speed by improving plural down coilers which cut the rolling stock after finish rolling in a hot rolling line at the joint parts and coil said stock. CONSTITUTION:Auxiliary installations 10 consisting of main pinch rolls 2, slab passage guides 3, auxiliary pinch rolls 4 and take-up guides 5 are provided on the inlet sides of the respective down coilers 1 except the final down coiler. An auxiliary installation 11 exclusive of the main pinch rolls 2 is provided on the inlet side of the final down coiler 1. The downstream side down coilers 1 and auxiliary installations 10, 11 are set in the state A ready for coiling while the rolling stock is coiled by the coiler 1. The succeeding rolling stock is coiled by the downstream side coiler 1 and the upstream side coiler 1 and the installation 10 are set in the state B for slab passage upon ending of the coiling with the coiler 1. The stage is thus progressed downward toward the downstream side. The stage is successively progressed upward toward the upstream side after the coiling with the final coiler 1 ends.
Patent JP-S63310594-A (JP)
Inventor: JIYATSUKU ROJIYAAZU UIRISU
IPC: H05B7/12
Filed: 1988-06-02
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-S5656608-A (JP)
Title: Polarized electromagnet
Inventor: ONO KENJI
IPC: H01H50/16
Filed: 1979-10-15
Abstract: PURPOSE:To keep a relay compact and also to increase an attractive force by arranging a permanent magnet between a pair of opposite yokes with its magnetizing direction inclined to opposite faces of the yokes. CONSTITUTION:The permanent magnet 5 is a barium ferrite magnet having magnetic anisotropy, its magnetizing direction is parallel with a pair of opposite oblique lines 5a, and the magnet is mounted between U-shaped yokes 2 so as to have its magnetizing direction slantingly to opposite sides of the U-shaped yokes 2. An armature 3 is retained slidably through a coil bobbin 7, and the coil bobbin 7 is fixed with its collars 7a placed on bottom end of the U-shaped yokes 2. Since the magnetizing direction of the permanent magnet 5 is kept slant to opposite sides of the yokes 2, the magnetizing direction can be taken longer than the interval of the U-shaped yokes 2, 2, and a magnetomotive force of the permanent magnet 5 can therfore be improved as a relay kept compact.
Patent JP-H09318483-A (JP)
Title: Airtightness forming structure and testing device of airtightness
Inventor: SASAKI HARUMI
IPC: G01M3/20
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To maintain airtightness even when a cylindrical pipe has a part of a larger diameter than the outside diameter of the cylinder of a part to be tested, by a method wherein a first through hole is provided in a sealing part of the cylindrical pipe and a cut-in part is formed in a portion from this through hole to the surface of the sealing part of the cylindrical pipe, while a second through hole communicating with the outside of the sealing part of the cylindrical pipe is provided in the intermediate part of the first through hole. SOLUTION: A cut-in part 7 of a sealing part 6 of a cylindrical pipe is opened and the part in the vicinity of a connecting part 3 of cylindrical pipes 2 and 4 is set inside a first through hole 24 from the lateral side. Therefore an airtightness test can be executed even when the sealing part 6 of the cylindrical pipe has a structure not allowing it to be inserted from the end part of the cylindrical pipe 2. The connecting part 3 is positioned at a helium gas seal part 13 in the central part of the through hole 24. Being fixed by screws 8, a fixing part 9 slides on a taper face and fixing parts 10 and 9 are tightened. Thereby the cut-in part 7, the outer peripheral surfaces of the cylindrical pipes 2 and 4 and the inner peripheral surface of the through hole 24 are brought into close contact with one another and the helium gas seal part 13 is made airtight.  A through hole 25 is provided in the intermediate part of the through hole 24 and helium gas is injected through an injection pipe 18 therefrom.
Patent JP-H01304282-A (JP)
Title: Electric lock device
Inventor: KANO JUNICHI
IPC: E05B41/00
Filed: 1988-06-01
Abstract: PURPOSE:To simplify construction by burying an electric lock for the door of an entrance, etc., a solar cell panel being disposed onto the surface of the door and acquiring the driving power of the electric lock and a battery storing the driving power into the door and supplying the electric lock with the power supply. CONSTITUTION:A solar cell panel 7 is arranged onto the surface of a door 1 and energy is converted, and a battery 8 buried into the door 1 is charged and an electric lock is supplied with a power supply by wirings into the door 1 together with the panel 7 and an electric lock body 2. The body 2 and a side plate 5a are provided with a locking and release detecting means 9, and a magnetic sensor is mounted on the door 1 side and a relative position in the side plate 5a is furnished with a magnetic generating means. A switch S is operated when magnetism is generated from the magnetic generating means in response to the control signal of a controller 6a, and a solenoid L is worked and locking and release are conducted. Accordingly, the wiring of a power line can be omitted.
Patent JP-S5760505-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKAMURA KOUJI
IPC: G11B20/24
Filed: 1980-09-26
Abstract: PURPOSE:To reproduce disc records without malfunction normally, by using a noise reduction circuit incorporated. CONSTITUTION:With a moving contact (d) of switches S2-1-S2-5 connected to a fixed contact (A), recording or reproduction is made by using a noise reduction circuit 5, and with the moving contact (d) connected to a fixed contact (b), the recording or reproduction is made by using a noise reduction circuit 6. With the contact (d) connected to a fixed contact (c), a signal inputted to an external input terminal 3 is decoded at the noise reduction circuit 6 and applied to an output terminal 7. This operation can be made from the state on the way of recording or reproduction through the use of the circuit 5 or 6, and since this operation can be made from the stopping state, when the switches S2-1-S2-5 are changed over, muting can automatically be released, allowing to avoid inconvenience for the operation.
Patent JP-H06346763-A (JP)
Title: Diesel engine control device
Inventor: KIMURA SHUJI
IPC: F01L9/02
Filed: 1993-06-04
Abstract: PURPOSE:To decrease quantity of NOx and smoke without increasing quantity of EGR which deteriorates operability by decreasing intake air quantity in accordance with an engine operating condition, and extending an ignition delay period in an operation region wherein the intake air quantity is decreased. CONSTITUTION:An engine main body 5 is provided with a fuel injection pump 10 for injecting fuel into respective cylinders in synchronism with engine rotation, a mechanism 3 for varying this fuel injection timing, and a mechanism 11 for varying opening/closing timing of an intake valve. Respective varying mechanisms 3, 11 are controlled respectively by a control unit 4 based on an engine speed and engine load. Namely, intake air quantity is decreased by controlling the intake valve opening/closing timing varying mechanism 11 based on an engine operating condition. In an operation region wherein the intake air quantity is decreased, an ignition timing delay period is extended by controlling the fuel injection timing varying mechanism 3. With this constitution, quantity of NOx and smoke is decreased without increasing quantity of EGR.
Patent JP-S61292779-A (JP)
Title: Control method for retrieving data
Inventor: SAKURAI TAKESHI
IPC: G11B27/00
Filed: 1985-06-20
Abstract: PURPOSE:To share an optical disk among plural systems by writing the retrieval data group for retrieval of image data of the optical disk on this disk without permitting the residence of said retrieval data at a retrieval control part. CONSTITUTION:When image data 7 is registered on an optical disk 8, the data 7 is transferred to an image control part 4 from an image information input part 2. While the retrieval data 6 corresponding to the data 7 is transferred to a retrieval control part 3 from a retrieval information input part 1. The data 6 and 7 are transferred to an optical disk control part 5 from the parts 3 and 4 respectively. The part 5 combines both data 6 and 7 and writes them on the disk 8. The data 6 written on the disk 8 are all read in a system rise mode and sent to the part 3. Then a desired one is retrieved out of those retrieval data groups.